/**
 * Autogenerated by Thrift for thrift/compiler/test/fixtures/py3/src/module.thrift
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated @nocommit
 */
#pragma once

#include <thrift/lib/cpp2/gen/client_h.h>

#include "thrift/compiler/test/fixtures/py3/gen-py3cpp/module_types.h"

namespace apache { namespace thrift {
  class Cpp2RequestContext;
  namespace detail { namespace ac { struct ClientRequestContext; }}
  namespace transport { class THeader; }
}}

namespace py3::simple {
class SimpleService;
} // namespace py3::simple
namespace apache::thrift {

template <>
class Client<::py3::simple::SimpleService> : public apache::thrift::GeneratedAsyncClient {
 public:
  using apache::thrift::GeneratedAsyncClient::GeneratedAsyncClient;

  char const* getServiceName() const noexcept override {
    return "SimpleService";
  }


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual void get_five(std::unique_ptr<apache::thrift::RequestCallback> callback);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual void get_five(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback);
 protected:
  void fbthrift_serialize_and_send_get_five(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual ::std::int32_t sync_get_five();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual ::std::int32_t sync_get_five(apache::thrift::RpcOptions& rpcOptions);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual folly::Future<::std::int32_t> future_get_five();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_get_five();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual folly::Future<::std::int32_t> future_get_five(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_get_five(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_get_five(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_get_five(apache::thrift::RpcOptions& rpcOptions);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_get_five() {
    return co_get_five<false>(nullptr);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_get_five(apache::thrift::RpcOptions& rpcOptions) {
    return co_get_five<true>(&rpcOptions);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  folly::coro::Task<::std::int32_t> co_get_five() {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_five());
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  folly::coro::Task<::std::int32_t> co_get_five(apache::thrift::RpcOptions& rpcOptions) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_five(rpcOptions));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_get_five(apache::thrift::RpcOptions* rpcOptions) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = get_fiveCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_get_five(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    } else {
      fbthrift_serialize_and_send_get_five(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_get_five(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual void get_five(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  static folly::exception_wrapper recv_wrapped_get_five(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  static ::std::int32_t recv_get_five(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual ::std::int32_t recv_instance_get_five(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_five"} */
  virtual folly::exception_wrapper recv_instance_wrapped_get_five(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_get_five(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack);
  template <typename RpcOptions>
  void fbthrift_send_get_five(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> get_fiveCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual void add_five(std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int32_t p_num);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual void add_five(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int32_t p_num);
 protected:
  void fbthrift_serialize_and_send_add_five(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, ::std::int32_t p_num, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual ::std::int32_t sync_add_five(::std::int32_t p_num);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual ::std::int32_t sync_add_five(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_num);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual folly::Future<::std::int32_t> future_add_five(::std::int32_t p_num);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_add_five(::std::int32_t p_num);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual folly::Future<::std::int32_t> future_add_five(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_num);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_add_five(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_num);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_add_five(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_num);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_add_five(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_num);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_add_five(::std::int32_t p_num) {
    return co_add_five<false>(nullptr, p_num);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_add_five(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_num) {
    return co_add_five<true>(&rpcOptions, p_num);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  folly::coro::Task<::std::int32_t> co_add_five(::std::int32_t p_num) {
    co_return co_await folly::coro::detachOnCancel(semifuture_add_five(p_num));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  folly::coro::Task<::std::int32_t> co_add_five(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_num) {
    co_return co_await folly::coro::detachOnCancel(semifuture_add_five(rpcOptions, p_num));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_add_five(apache::thrift::RpcOptions* rpcOptions, ::std::int32_t p_num) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = add_fiveCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_add_five(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_num);
    } else {
      fbthrift_serialize_and_send_add_five(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_num);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_add_five(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual void add_five(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, ::std::int32_t p_num);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  static folly::exception_wrapper recv_wrapped_add_five(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  static ::std::int32_t recv_add_five(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual ::std::int32_t recv_instance_add_five(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "add_five"} */
  virtual folly::exception_wrapper recv_instance_wrapped_add_five(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_add_five(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, ::std::int32_t p_num);
  template <typename RpcOptions>
  void fbthrift_send_add_five(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> add_fiveCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual void do_nothing(std::unique_ptr<apache::thrift::RequestCallback> callback);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual void do_nothing(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback);
 protected:
  void fbthrift_serialize_and_send_do_nothing(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual void sync_do_nothing();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual void sync_do_nothing(apache::thrift::RpcOptions& rpcOptions);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual folly::Future<folly::Unit> future_do_nothing();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual folly::SemiFuture<folly::Unit> semifuture_do_nothing();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual folly::Future<folly::Unit> future_do_nothing(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual folly::SemiFuture<folly::Unit> semifuture_do_nothing(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual folly::Future<std::pair<folly::Unit, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_do_nothing(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual folly::SemiFuture<std::pair<folly::Unit, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_do_nothing(apache::thrift::RpcOptions& rpcOptions);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  template <int = 0>
  folly::coro::Task<void> co_do_nothing() {
    return co_do_nothing<false>(nullptr);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  template <int = 0>
  folly::coro::Task<void> co_do_nothing(apache::thrift::RpcOptions& rpcOptions) {
    return co_do_nothing<true>(&rpcOptions);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  folly::coro::Task<void> co_do_nothing() {
    co_await folly::coro::detachOnCancel(semifuture_do_nothing());
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  folly::coro::Task<void> co_do_nothing(apache::thrift::RpcOptions& rpcOptions) {
    co_await folly::coro::detachOnCancel(semifuture_do_nothing(rpcOptions));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<void> co_do_nothing(apache::thrift::RpcOptions* rpcOptions) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = do_nothingCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_do_nothing(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    } else {
      fbthrift_serialize_and_send_do_nothing(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    if (auto ew = recv_wrapped_do_nothing(returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual void do_nothing(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  static folly::exception_wrapper recv_wrapped_do_nothing(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  static void recv_do_nothing(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual void recv_instance_do_nothing(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "do_nothing"} */
  virtual folly::exception_wrapper recv_instance_wrapped_do_nothing(::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_do_nothing(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack);
  template <typename RpcOptions>
  void fbthrift_send_do_nothing(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> do_nothingCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual void concat(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::string& p_first, const ::std::string& p_second);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual void concat(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::string& p_first, const ::std::string& p_second);
 protected:
  void fbthrift_serialize_and_send_concat(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::string& p_first, const ::std::string& p_second, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual void sync_concat(::std::string& _return, const ::std::string& p_first, const ::std::string& p_second);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual void sync_concat(apache::thrift::RpcOptions& rpcOptions, ::std::string& _return, const ::std::string& p_first, const ::std::string& p_second);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual folly::Future<::std::string> future_concat(const ::std::string& p_first, const ::std::string& p_second);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual folly::SemiFuture<::std::string> semifuture_concat(const ::std::string& p_first, const ::std::string& p_second);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual folly::Future<::std::string> future_concat(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_first, const ::std::string& p_second);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual folly::SemiFuture<::std::string> semifuture_concat(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_first, const ::std::string& p_second);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual folly::Future<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_concat(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_first, const ::std::string& p_second);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual folly::SemiFuture<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_concat(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_first, const ::std::string& p_second);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_concat(const ::std::string& p_first, const ::std::string& p_second) {
    return co_concat<false>(nullptr, p_first, p_second);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_concat(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_first, const ::std::string& p_second) {
    return co_concat<true>(&rpcOptions, p_first, p_second);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  folly::coro::Task<::std::string> co_concat(const ::std::string& p_first, const ::std::string& p_second) {
    co_return co_await folly::coro::detachOnCancel(semifuture_concat(p_first, p_second));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  folly::coro::Task<::std::string> co_concat(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_first, const ::std::string& p_second) {
    co_return co_await folly::coro::detachOnCancel(semifuture_concat(rpcOptions, p_first, p_second));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::string> co_concat(apache::thrift::RpcOptions* rpcOptions, const ::std::string& p_first, const ::std::string& p_second) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = concatCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_concat(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_first, p_second);
    } else {
      fbthrift_serialize_and_send_concat(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_first, p_second);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::string _return;
    if (auto ew = recv_wrapped_concat(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual void concat(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::string& p_first, const ::std::string& p_second);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  static folly::exception_wrapper recv_wrapped_concat(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  static void recv_concat(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual void recv_instance_concat(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat"} */
  virtual folly::exception_wrapper recv_instance_wrapped_concat(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_concat(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::string& p_first, const ::std::string& p_second);
  template <typename RpcOptions>
  void fbthrift_send_concat(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> concatCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual void get_value(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::py3::simple::SimpleStruct& p_simple_struct);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual void get_value(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::py3::simple::SimpleStruct& p_simple_struct);
 protected:
  void fbthrift_serialize_and_send_get_value(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::py3::simple::SimpleStruct& p_simple_struct, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual ::std::int32_t sync_get_value(const ::py3::simple::SimpleStruct& p_simple_struct);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual ::std::int32_t sync_get_value(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::SimpleStruct& p_simple_struct);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual folly::Future<::std::int32_t> future_get_value(const ::py3::simple::SimpleStruct& p_simple_struct);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_get_value(const ::py3::simple::SimpleStruct& p_simple_struct);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual folly::Future<::std::int32_t> future_get_value(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::SimpleStruct& p_simple_struct);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_get_value(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::SimpleStruct& p_simple_struct);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_get_value(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::SimpleStruct& p_simple_struct);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_get_value(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::SimpleStruct& p_simple_struct);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_get_value(const ::py3::simple::SimpleStruct& p_simple_struct) {
    return co_get_value<false>(nullptr, p_simple_struct);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_get_value(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::SimpleStruct& p_simple_struct) {
    return co_get_value<true>(&rpcOptions, p_simple_struct);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  folly::coro::Task<::std::int32_t> co_get_value(const ::py3::simple::SimpleStruct& p_simple_struct) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_value(p_simple_struct));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  folly::coro::Task<::std::int32_t> co_get_value(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::SimpleStruct& p_simple_struct) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_value(rpcOptions, p_simple_struct));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_get_value(apache::thrift::RpcOptions* rpcOptions, const ::py3::simple::SimpleStruct& p_simple_struct) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = get_valueCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_get_value(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_simple_struct);
    } else {
      fbthrift_serialize_and_send_get_value(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_simple_struct);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_get_value(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual void get_value(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::py3::simple::SimpleStruct& p_simple_struct);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  static folly::exception_wrapper recv_wrapped_get_value(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  static ::std::int32_t recv_get_value(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual ::std::int32_t recv_instance_get_value(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_value"} */
  virtual folly::exception_wrapper recv_instance_wrapped_get_value(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_get_value(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::py3::simple::SimpleStruct& p_simple_struct);
  template <typename RpcOptions>
  void fbthrift_send_get_value(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> get_valueCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual void negate(std::unique_ptr<apache::thrift::RequestCallback> callback, bool p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual void negate(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, bool p_input);
 protected:
  void fbthrift_serialize_and_send_negate(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, bool p_input, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual bool sync_negate(bool p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual bool sync_negate(apache::thrift::RpcOptions& rpcOptions, bool p_input);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual folly::Future<bool> future_negate(bool p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual folly::SemiFuture<bool> semifuture_negate(bool p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual folly::Future<bool> future_negate(apache::thrift::RpcOptions& rpcOptions, bool p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual folly::SemiFuture<bool> semifuture_negate(apache::thrift::RpcOptions& rpcOptions, bool p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual folly::Future<std::pair<bool, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_negate(apache::thrift::RpcOptions& rpcOptions, bool p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual folly::SemiFuture<std::pair<bool, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_negate(apache::thrift::RpcOptions& rpcOptions, bool p_input);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  template <int = 0>
  folly::coro::Task<bool> co_negate(bool p_input) {
    return co_negate<false>(nullptr, p_input);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  template <int = 0>
  folly::coro::Task<bool> co_negate(apache::thrift::RpcOptions& rpcOptions, bool p_input) {
    return co_negate<true>(&rpcOptions, p_input);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  folly::coro::Task<bool> co_negate(bool p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_negate(p_input));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  folly::coro::Task<bool> co_negate(apache::thrift::RpcOptions& rpcOptions, bool p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_negate(rpcOptions, p_input));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<bool> co_negate(apache::thrift::RpcOptions* rpcOptions, bool p_input) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = negateCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_negate(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    } else {
      fbthrift_serialize_and_send_negate(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    bool _return;
    if (auto ew = recv_wrapped_negate(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual void negate(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, bool p_input);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  static folly::exception_wrapper recv_wrapped_negate(bool& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  static bool recv_negate(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual bool recv_instance_negate(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "negate"} */
  virtual folly::exception_wrapper recv_instance_wrapped_negate(bool& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_negate(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, bool p_input);
  template <typename RpcOptions>
  void fbthrift_send_negate(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> negateCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual void tiny(std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int8_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual void tiny(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int8_t p_input);
 protected:
  void fbthrift_serialize_and_send_tiny(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, ::std::int8_t p_input, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual ::std::int8_t sync_tiny(::std::int8_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual ::std::int8_t sync_tiny(apache::thrift::RpcOptions& rpcOptions, ::std::int8_t p_input);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual folly::Future<::std::int8_t> future_tiny(::std::int8_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual folly::SemiFuture<::std::int8_t> semifuture_tiny(::std::int8_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual folly::Future<::std::int8_t> future_tiny(apache::thrift::RpcOptions& rpcOptions, ::std::int8_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual folly::SemiFuture<::std::int8_t> semifuture_tiny(apache::thrift::RpcOptions& rpcOptions, ::std::int8_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual folly::Future<std::pair<::std::int8_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_tiny(apache::thrift::RpcOptions& rpcOptions, ::std::int8_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual folly::SemiFuture<std::pair<::std::int8_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_tiny(apache::thrift::RpcOptions& rpcOptions, ::std::int8_t p_input);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  template <int = 0>
  folly::coro::Task<::std::int8_t> co_tiny(::std::int8_t p_input) {
    return co_tiny<false>(nullptr, p_input);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  template <int = 0>
  folly::coro::Task<::std::int8_t> co_tiny(apache::thrift::RpcOptions& rpcOptions, ::std::int8_t p_input) {
    return co_tiny<true>(&rpcOptions, p_input);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  folly::coro::Task<::std::int8_t> co_tiny(::std::int8_t p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_tiny(p_input));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  folly::coro::Task<::std::int8_t> co_tiny(apache::thrift::RpcOptions& rpcOptions, ::std::int8_t p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_tiny(rpcOptions, p_input));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int8_t> co_tiny(apache::thrift::RpcOptions* rpcOptions, ::std::int8_t p_input) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = tinyCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_tiny(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    } else {
      fbthrift_serialize_and_send_tiny(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int8_t _return;
    if (auto ew = recv_wrapped_tiny(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual void tiny(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, ::std::int8_t p_input);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  static folly::exception_wrapper recv_wrapped_tiny(::std::int8_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  static ::std::int8_t recv_tiny(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual ::std::int8_t recv_instance_tiny(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "tiny"} */
  virtual folly::exception_wrapper recv_instance_wrapped_tiny(::std::int8_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_tiny(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, ::std::int8_t p_input);
  template <typename RpcOptions>
  void fbthrift_send_tiny(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> tinyCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual void small(std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int16_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual void small(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int16_t p_input);
 protected:
  void fbthrift_serialize_and_send_small(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, ::std::int16_t p_input, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual ::std::int16_t sync_small(::std::int16_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual ::std::int16_t sync_small(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_input);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual folly::Future<::std::int16_t> future_small(::std::int16_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual folly::SemiFuture<::std::int16_t> semifuture_small(::std::int16_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual folly::Future<::std::int16_t> future_small(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual folly::SemiFuture<::std::int16_t> semifuture_small(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual folly::Future<std::pair<::std::int16_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_small(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual folly::SemiFuture<std::pair<::std::int16_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_small(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_input);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  template <int = 0>
  folly::coro::Task<::std::int16_t> co_small(::std::int16_t p_input) {
    return co_small<false>(nullptr, p_input);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  template <int = 0>
  folly::coro::Task<::std::int16_t> co_small(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_input) {
    return co_small<true>(&rpcOptions, p_input);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  folly::coro::Task<::std::int16_t> co_small(::std::int16_t p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_small(p_input));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  folly::coro::Task<::std::int16_t> co_small(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_small(rpcOptions, p_input));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int16_t> co_small(apache::thrift::RpcOptions* rpcOptions, ::std::int16_t p_input) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = smallCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_small(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    } else {
      fbthrift_serialize_and_send_small(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int16_t _return;
    if (auto ew = recv_wrapped_small(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual void small(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, ::std::int16_t p_input);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  static folly::exception_wrapper recv_wrapped_small(::std::int16_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  static ::std::int16_t recv_small(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual ::std::int16_t recv_instance_small(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "small"} */
  virtual folly::exception_wrapper recv_instance_wrapped_small(::std::int16_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_small(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, ::std::int16_t p_input);
  template <typename RpcOptions>
  void fbthrift_send_small(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> smallCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual void big(std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int64_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual void big(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int64_t p_input);
 protected:
  void fbthrift_serialize_and_send_big(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, ::std::int64_t p_input, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual ::std::int64_t sync_big(::std::int64_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual ::std::int64_t sync_big(apache::thrift::RpcOptions& rpcOptions, ::std::int64_t p_input);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual folly::Future<::std::int64_t> future_big(::std::int64_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual folly::SemiFuture<::std::int64_t> semifuture_big(::std::int64_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual folly::Future<::std::int64_t> future_big(apache::thrift::RpcOptions& rpcOptions, ::std::int64_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual folly::SemiFuture<::std::int64_t> semifuture_big(apache::thrift::RpcOptions& rpcOptions, ::std::int64_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual folly::Future<std::pair<::std::int64_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_big(apache::thrift::RpcOptions& rpcOptions, ::std::int64_t p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual folly::SemiFuture<std::pair<::std::int64_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_big(apache::thrift::RpcOptions& rpcOptions, ::std::int64_t p_input);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  template <int = 0>
  folly::coro::Task<::std::int64_t> co_big(::std::int64_t p_input) {
    return co_big<false>(nullptr, p_input);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  template <int = 0>
  folly::coro::Task<::std::int64_t> co_big(apache::thrift::RpcOptions& rpcOptions, ::std::int64_t p_input) {
    return co_big<true>(&rpcOptions, p_input);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  folly::coro::Task<::std::int64_t> co_big(::std::int64_t p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_big(p_input));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  folly::coro::Task<::std::int64_t> co_big(apache::thrift::RpcOptions& rpcOptions, ::std::int64_t p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_big(rpcOptions, p_input));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int64_t> co_big(apache::thrift::RpcOptions* rpcOptions, ::std::int64_t p_input) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = bigCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_big(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    } else {
      fbthrift_serialize_and_send_big(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int64_t _return;
    if (auto ew = recv_wrapped_big(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual void big(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, ::std::int64_t p_input);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  static folly::exception_wrapper recv_wrapped_big(::std::int64_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  static ::std::int64_t recv_big(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual ::std::int64_t recv_instance_big(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "big"} */
  virtual folly::exception_wrapper recv_instance_wrapped_big(::std::int64_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_big(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, ::std::int64_t p_input);
  template <typename RpcOptions>
  void fbthrift_send_big(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> bigCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual void two(std::unique_ptr<apache::thrift::RequestCallback> callback, double p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual void two(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, double p_input);
 protected:
  void fbthrift_serialize_and_send_two(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, double p_input, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual double sync_two(double p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual double sync_two(apache::thrift::RpcOptions& rpcOptions, double p_input);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual folly::Future<double> future_two(double p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual folly::SemiFuture<double> semifuture_two(double p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual folly::Future<double> future_two(apache::thrift::RpcOptions& rpcOptions, double p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual folly::SemiFuture<double> semifuture_two(apache::thrift::RpcOptions& rpcOptions, double p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual folly::Future<std::pair<double, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_two(apache::thrift::RpcOptions& rpcOptions, double p_input);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual folly::SemiFuture<std::pair<double, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_two(apache::thrift::RpcOptions& rpcOptions, double p_input);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  template <int = 0>
  folly::coro::Task<double> co_two(double p_input) {
    return co_two<false>(nullptr, p_input);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  template <int = 0>
  folly::coro::Task<double> co_two(apache::thrift::RpcOptions& rpcOptions, double p_input) {
    return co_two<true>(&rpcOptions, p_input);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  folly::coro::Task<double> co_two(double p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_two(p_input));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  folly::coro::Task<double> co_two(apache::thrift::RpcOptions& rpcOptions, double p_input) {
    co_return co_await folly::coro::detachOnCancel(semifuture_two(rpcOptions, p_input));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<double> co_two(apache::thrift::RpcOptions* rpcOptions, double p_input) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = twoCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_two(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    } else {
      fbthrift_serialize_and_send_two(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_input);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    double _return;
    if (auto ew = recv_wrapped_two(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual void two(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, double p_input);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  static folly::exception_wrapper recv_wrapped_two(double& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  static double recv_two(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual double recv_instance_two(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "two"} */
  virtual folly::exception_wrapper recv_instance_wrapped_two(double& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_two(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, double p_input);
  template <typename RpcOptions>
  void fbthrift_send_two(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> twoCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual void expected_exception(std::unique_ptr<apache::thrift::RequestCallback> callback);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual void expected_exception(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback);
 protected:
  void fbthrift_serialize_and_send_expected_exception(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual void sync_expected_exception();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual void sync_expected_exception(apache::thrift::RpcOptions& rpcOptions);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual folly::Future<folly::Unit> future_expected_exception();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual folly::SemiFuture<folly::Unit> semifuture_expected_exception();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual folly::Future<folly::Unit> future_expected_exception(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual folly::SemiFuture<folly::Unit> semifuture_expected_exception(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual folly::Future<std::pair<folly::Unit, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_expected_exception(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual folly::SemiFuture<std::pair<folly::Unit, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_expected_exception(apache::thrift::RpcOptions& rpcOptions);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  template <int = 0>
  folly::coro::Task<void> co_expected_exception() {
    return co_expected_exception<false>(nullptr);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  template <int = 0>
  folly::coro::Task<void> co_expected_exception(apache::thrift::RpcOptions& rpcOptions) {
    return co_expected_exception<true>(&rpcOptions);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  folly::coro::Task<void> co_expected_exception() {
    co_await folly::coro::detachOnCancel(semifuture_expected_exception());
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  folly::coro::Task<void> co_expected_exception(apache::thrift::RpcOptions& rpcOptions) {
    co_await folly::coro::detachOnCancel(semifuture_expected_exception(rpcOptions));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<void> co_expected_exception(apache::thrift::RpcOptions* rpcOptions) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = expected_exceptionCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_expected_exception(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    } else {
      fbthrift_serialize_and_send_expected_exception(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    if (auto ew = recv_wrapped_expected_exception(returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual void expected_exception(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  static folly::exception_wrapper recv_wrapped_expected_exception(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  static void recv_expected_exception(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual void recv_instance_expected_exception(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "expected_exception"} */
  virtual folly::exception_wrapper recv_instance_wrapped_expected_exception(::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_expected_exception(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack);
  template <typename RpcOptions>
  void fbthrift_send_expected_exception(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> expected_exceptionCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual void unexpected_exception(std::unique_ptr<apache::thrift::RequestCallback> callback);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual void unexpected_exception(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback);
 protected:
  void fbthrift_serialize_and_send_unexpected_exception(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual ::std::int32_t sync_unexpected_exception();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual ::std::int32_t sync_unexpected_exception(apache::thrift::RpcOptions& rpcOptions);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual folly::Future<::std::int32_t> future_unexpected_exception();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_unexpected_exception();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual folly::Future<::std::int32_t> future_unexpected_exception(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_unexpected_exception(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_unexpected_exception(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_unexpected_exception(apache::thrift::RpcOptions& rpcOptions);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_unexpected_exception() {
    return co_unexpected_exception<false>(nullptr);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_unexpected_exception(apache::thrift::RpcOptions& rpcOptions) {
    return co_unexpected_exception<true>(&rpcOptions);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  folly::coro::Task<::std::int32_t> co_unexpected_exception() {
    co_return co_await folly::coro::detachOnCancel(semifuture_unexpected_exception());
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  folly::coro::Task<::std::int32_t> co_unexpected_exception(apache::thrift::RpcOptions& rpcOptions) {
    co_return co_await folly::coro::detachOnCancel(semifuture_unexpected_exception(rpcOptions));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_unexpected_exception(apache::thrift::RpcOptions* rpcOptions) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = unexpected_exceptionCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_unexpected_exception(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    } else {
      fbthrift_serialize_and_send_unexpected_exception(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_unexpected_exception(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual void unexpected_exception(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  static folly::exception_wrapper recv_wrapped_unexpected_exception(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  static ::std::int32_t recv_unexpected_exception(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual ::std::int32_t recv_instance_unexpected_exception(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unexpected_exception"} */
  virtual folly::exception_wrapper recv_instance_wrapped_unexpected_exception(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_unexpected_exception(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack);
  template <typename RpcOptions>
  void fbthrift_send_unexpected_exception(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> unexpected_exceptionCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual void sum_i16_list(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::int16_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual void sum_i16_list(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::int16_t>& p_numbers);
 protected:
  void fbthrift_serialize_and_send_sum_i16_list(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::int16_t>& p_numbers, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual ::std::int32_t sync_sum_i16_list(const ::std::vector<::std::int16_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual ::std::int32_t sync_sum_i16_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int16_t>& p_numbers);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual folly::Future<::std::int32_t> future_sum_i16_list(const ::std::vector<::std::int16_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_sum_i16_list(const ::std::vector<::std::int16_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual folly::Future<::std::int32_t> future_sum_i16_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int16_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_sum_i16_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int16_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_sum_i16_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int16_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_sum_i16_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int16_t>& p_numbers);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_sum_i16_list(const ::std::vector<::std::int16_t>& p_numbers) {
    return co_sum_i16_list<false>(nullptr, p_numbers);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_sum_i16_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int16_t>& p_numbers) {
    return co_sum_i16_list<true>(&rpcOptions, p_numbers);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  folly::coro::Task<::std::int32_t> co_sum_i16_list(const ::std::vector<::std::int16_t>& p_numbers) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_i16_list(p_numbers));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  folly::coro::Task<::std::int32_t> co_sum_i16_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int16_t>& p_numbers) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_i16_list(rpcOptions, p_numbers));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_sum_i16_list(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::int16_t>& p_numbers) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = sum_i16_listCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_sum_i16_list(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_numbers);
    } else {
      fbthrift_serialize_and_send_sum_i16_list(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_numbers);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_sum_i16_list(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual void sum_i16_list(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::int16_t>& p_numbers);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  static folly::exception_wrapper recv_wrapped_sum_i16_list(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  static ::std::int32_t recv_sum_i16_list(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual ::std::int32_t recv_instance_sum_i16_list(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i16_list"} */
  virtual folly::exception_wrapper recv_instance_wrapped_sum_i16_list(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_sum_i16_list(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::int16_t>& p_numbers);
  template <typename RpcOptions>
  void fbthrift_send_sum_i16_list(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> sum_i16_listCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual void sum_i32_list(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual void sum_i32_list(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::int32_t>& p_numbers);
 protected:
  void fbthrift_serialize_and_send_sum_i32_list(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::int32_t>& p_numbers, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual ::std::int32_t sync_sum_i32_list(const ::std::vector<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual ::std::int32_t sync_sum_i32_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int32_t>& p_numbers);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual folly::Future<::std::int32_t> future_sum_i32_list(const ::std::vector<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_sum_i32_list(const ::std::vector<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual folly::Future<::std::int32_t> future_sum_i32_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_sum_i32_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_sum_i32_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_sum_i32_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int32_t>& p_numbers);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_sum_i32_list(const ::std::vector<::std::int32_t>& p_numbers) {
    return co_sum_i32_list<false>(nullptr, p_numbers);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_sum_i32_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int32_t>& p_numbers) {
    return co_sum_i32_list<true>(&rpcOptions, p_numbers);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  folly::coro::Task<::std::int32_t> co_sum_i32_list(const ::std::vector<::std::int32_t>& p_numbers) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_i32_list(p_numbers));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  folly::coro::Task<::std::int32_t> co_sum_i32_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int32_t>& p_numbers) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_i32_list(rpcOptions, p_numbers));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_sum_i32_list(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::int32_t>& p_numbers) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = sum_i32_listCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_sum_i32_list(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_numbers);
    } else {
      fbthrift_serialize_and_send_sum_i32_list(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_numbers);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_sum_i32_list(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual void sum_i32_list(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::int32_t>& p_numbers);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  static folly::exception_wrapper recv_wrapped_sum_i32_list(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  static ::std::int32_t recv_sum_i32_list(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual ::std::int32_t recv_instance_sum_i32_list(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i32_list"} */
  virtual folly::exception_wrapper recv_instance_wrapped_sum_i32_list(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_sum_i32_list(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::int32_t>& p_numbers);
  template <typename RpcOptions>
  void fbthrift_send_sum_i32_list(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> sum_i32_listCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual void sum_i64_list(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::int64_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual void sum_i64_list(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::int64_t>& p_numbers);
 protected:
  void fbthrift_serialize_and_send_sum_i64_list(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::int64_t>& p_numbers, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual ::std::int32_t sync_sum_i64_list(const ::std::vector<::std::int64_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual ::std::int32_t sync_sum_i64_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int64_t>& p_numbers);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual folly::Future<::std::int32_t> future_sum_i64_list(const ::std::vector<::std::int64_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_sum_i64_list(const ::std::vector<::std::int64_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual folly::Future<::std::int32_t> future_sum_i64_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int64_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_sum_i64_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int64_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_sum_i64_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int64_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_sum_i64_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int64_t>& p_numbers);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_sum_i64_list(const ::std::vector<::std::int64_t>& p_numbers) {
    return co_sum_i64_list<false>(nullptr, p_numbers);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_sum_i64_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int64_t>& p_numbers) {
    return co_sum_i64_list<true>(&rpcOptions, p_numbers);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  folly::coro::Task<::std::int32_t> co_sum_i64_list(const ::std::vector<::std::int64_t>& p_numbers) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_i64_list(p_numbers));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  folly::coro::Task<::std::int32_t> co_sum_i64_list(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::int64_t>& p_numbers) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_i64_list(rpcOptions, p_numbers));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_sum_i64_list(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::int64_t>& p_numbers) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = sum_i64_listCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_sum_i64_list(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_numbers);
    } else {
      fbthrift_serialize_and_send_sum_i64_list(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_numbers);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_sum_i64_list(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual void sum_i64_list(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::int64_t>& p_numbers);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  static folly::exception_wrapper recv_wrapped_sum_i64_list(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  static ::std::int32_t recv_sum_i64_list(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual ::std::int32_t recv_instance_sum_i64_list(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_i64_list"} */
  virtual folly::exception_wrapper recv_instance_wrapped_sum_i64_list(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_sum_i64_list(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::int64_t>& p_numbers);
  template <typename RpcOptions>
  void fbthrift_send_sum_i64_list(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> sum_i64_listCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual void concat_many(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual void concat_many(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::string>& p_words);
 protected:
  void fbthrift_serialize_and_send_concat_many(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::string>& p_words, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual void sync_concat_many(::std::string& _return, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual void sync_concat_many(apache::thrift::RpcOptions& rpcOptions, ::std::string& _return, const ::std::vector<::std::string>& p_words);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual folly::Future<::std::string> future_concat_many(const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual folly::SemiFuture<::std::string> semifuture_concat_many(const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual folly::Future<::std::string> future_concat_many(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual folly::SemiFuture<::std::string> semifuture_concat_many(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual folly::Future<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_concat_many(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual folly::SemiFuture<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_concat_many(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_concat_many(const ::std::vector<::std::string>& p_words) {
    return co_concat_many<false>(nullptr, p_words);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_concat_many(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words) {
    return co_concat_many<true>(&rpcOptions, p_words);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  folly::coro::Task<::std::string> co_concat_many(const ::std::vector<::std::string>& p_words) {
    co_return co_await folly::coro::detachOnCancel(semifuture_concat_many(p_words));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  folly::coro::Task<::std::string> co_concat_many(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words) {
    co_return co_await folly::coro::detachOnCancel(semifuture_concat_many(rpcOptions, p_words));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::string> co_concat_many(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::string>& p_words) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = concat_manyCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_concat_many(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words);
    } else {
      fbthrift_serialize_and_send_concat_many(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::string _return;
    if (auto ew = recv_wrapped_concat_many(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual void concat_many(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::string>& p_words);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  static folly::exception_wrapper recv_wrapped_concat_many(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  static void recv_concat_many(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual void recv_instance_concat_many(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "concat_many"} */
  virtual folly::exception_wrapper recv_instance_wrapped_concat_many(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_concat_many(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::string>& p_words);
  template <typename RpcOptions>
  void fbthrift_send_concat_many(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> concat_manyCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual void count_structs(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual void count_structs(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::py3::simple::SimpleStruct>& p_items);
 protected:
  void fbthrift_serialize_and_send_count_structs(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::py3::simple::SimpleStruct>& p_items, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual ::std::int32_t sync_count_structs(const ::std::vector<::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual ::std::int32_t sync_count_structs(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::SimpleStruct>& p_items);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual folly::Future<::std::int32_t> future_count_structs(const ::std::vector<::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_count_structs(const ::std::vector<::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual folly::Future<::std::int32_t> future_count_structs(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_count_structs(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_count_structs(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_count_structs(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::SimpleStruct>& p_items);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_count_structs(const ::std::vector<::py3::simple::SimpleStruct>& p_items) {
    return co_count_structs<false>(nullptr, p_items);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_count_structs(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::SimpleStruct>& p_items) {
    return co_count_structs<true>(&rpcOptions, p_items);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  folly::coro::Task<::std::int32_t> co_count_structs(const ::std::vector<::py3::simple::SimpleStruct>& p_items) {
    co_return co_await folly::coro::detachOnCancel(semifuture_count_structs(p_items));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  folly::coro::Task<::std::int32_t> co_count_structs(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::SimpleStruct>& p_items) {
    co_return co_await folly::coro::detachOnCancel(semifuture_count_structs(rpcOptions, p_items));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_count_structs(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::py3::simple::SimpleStruct>& p_items) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = count_structsCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_count_structs(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_items);
    } else {
      fbthrift_serialize_and_send_count_structs(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_items);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_count_structs(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual void count_structs(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::py3::simple::SimpleStruct>& p_items);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  static folly::exception_wrapper recv_wrapped_count_structs(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  static ::std::int32_t recv_count_structs(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual ::std::int32_t recv_instance_count_structs(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "count_structs"} */
  virtual folly::exception_wrapper recv_instance_wrapped_count_structs(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_count_structs(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::py3::simple::SimpleStruct>& p_items);
  template <typename RpcOptions>
  void fbthrift_send_count_structs(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> count_structsCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual void sum_set(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::set<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual void sum_set(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::set<::std::int32_t>& p_numbers);
 protected:
  void fbthrift_serialize_and_send_sum_set(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::set<::std::int32_t>& p_numbers, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual ::std::int32_t sync_sum_set(const ::std::set<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual ::std::int32_t sync_sum_set(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::int32_t>& p_numbers);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual folly::Future<::std::int32_t> future_sum_set(const ::std::set<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_sum_set(const ::std::set<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual folly::Future<::std::int32_t> future_sum_set(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_sum_set(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_sum_set(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::int32_t>& p_numbers);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_sum_set(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::int32_t>& p_numbers);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_sum_set(const ::std::set<::std::int32_t>& p_numbers) {
    return co_sum_set<false>(nullptr, p_numbers);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_sum_set(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::int32_t>& p_numbers) {
    return co_sum_set<true>(&rpcOptions, p_numbers);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  folly::coro::Task<::std::int32_t> co_sum_set(const ::std::set<::std::int32_t>& p_numbers) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_set(p_numbers));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  folly::coro::Task<::std::int32_t> co_sum_set(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::int32_t>& p_numbers) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_set(rpcOptions, p_numbers));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_sum_set(apache::thrift::RpcOptions* rpcOptions, const ::std::set<::std::int32_t>& p_numbers) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = sum_setCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_sum_set(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_numbers);
    } else {
      fbthrift_serialize_and_send_sum_set(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_numbers);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_sum_set(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual void sum_set(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::set<::std::int32_t>& p_numbers);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  static folly::exception_wrapper recv_wrapped_sum_set(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  static ::std::int32_t recv_sum_set(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual ::std::int32_t recv_instance_sum_set(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_set"} */
  virtual folly::exception_wrapper recv_instance_wrapped_sum_set(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_sum_set(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::set<::std::int32_t>& p_numbers);
  template <typename RpcOptions>
  void fbthrift_send_sum_set(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> sum_setCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual void contains_word(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::set<::std::string>& p_words, const ::std::string& p_word);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual void contains_word(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::set<::std::string>& p_words, const ::std::string& p_word);
 protected:
  void fbthrift_serialize_and_send_contains_word(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::set<::std::string>& p_words, const ::std::string& p_word, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual bool sync_contains_word(const ::std::set<::std::string>& p_words, const ::std::string& p_word);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual bool sync_contains_word(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::string>& p_words, const ::std::string& p_word);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual folly::Future<bool> future_contains_word(const ::std::set<::std::string>& p_words, const ::std::string& p_word);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual folly::SemiFuture<bool> semifuture_contains_word(const ::std::set<::std::string>& p_words, const ::std::string& p_word);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual folly::Future<bool> future_contains_word(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::string>& p_words, const ::std::string& p_word);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual folly::SemiFuture<bool> semifuture_contains_word(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::string>& p_words, const ::std::string& p_word);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual folly::Future<std::pair<bool, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_contains_word(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::string>& p_words, const ::std::string& p_word);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual folly::SemiFuture<std::pair<bool, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_contains_word(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::string>& p_words, const ::std::string& p_word);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  template <int = 0>
  folly::coro::Task<bool> co_contains_word(const ::std::set<::std::string>& p_words, const ::std::string& p_word) {
    return co_contains_word<false>(nullptr, p_words, p_word);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  template <int = 0>
  folly::coro::Task<bool> co_contains_word(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::string>& p_words, const ::std::string& p_word) {
    return co_contains_word<true>(&rpcOptions, p_words, p_word);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  folly::coro::Task<bool> co_contains_word(const ::std::set<::std::string>& p_words, const ::std::string& p_word) {
    co_return co_await folly::coro::detachOnCancel(semifuture_contains_word(p_words, p_word));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  folly::coro::Task<bool> co_contains_word(apache::thrift::RpcOptions& rpcOptions, const ::std::set<::std::string>& p_words, const ::std::string& p_word) {
    co_return co_await folly::coro::detachOnCancel(semifuture_contains_word(rpcOptions, p_words, p_word));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<bool> co_contains_word(apache::thrift::RpcOptions* rpcOptions, const ::std::set<::std::string>& p_words, const ::std::string& p_word) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = contains_wordCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_contains_word(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words, p_word);
    } else {
      fbthrift_serialize_and_send_contains_word(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words, p_word);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    bool _return;
    if (auto ew = recv_wrapped_contains_word(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual void contains_word(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::set<::std::string>& p_words, const ::std::string& p_word);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  static folly::exception_wrapper recv_wrapped_contains_word(bool& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  static bool recv_contains_word(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual bool recv_instance_contains_word(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contains_word"} */
  virtual folly::exception_wrapper recv_instance_wrapped_contains_word(bool& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_contains_word(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::set<::std::string>& p_words, const ::std::string& p_word);
  template <typename RpcOptions>
  void fbthrift_send_contains_word(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> contains_wordCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual void get_map_value(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual void get_map_value(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
 protected:
  void fbthrift_serialize_and_send_get_map_value(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual void sync_get_map_value(::std::string& _return, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual void sync_get_map_value(apache::thrift::RpcOptions& rpcOptions, ::std::string& _return, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual folly::Future<::std::string> future_get_map_value(const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual folly::SemiFuture<::std::string> semifuture_get_map_value(const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual folly::Future<::std::string> future_get_map_value(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual folly::SemiFuture<::std::string> semifuture_get_map_value(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual folly::Future<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_get_map_value(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual folly::SemiFuture<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_get_map_value(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_get_map_value(const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key) {
    return co_get_map_value<false>(nullptr, p_words, p_key);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_get_map_value(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key) {
    return co_get_map_value<true>(&rpcOptions, p_words, p_key);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  folly::coro::Task<::std::string> co_get_map_value(const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_map_value(p_words, p_key));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  folly::coro::Task<::std::string> co_get_map_value(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_map_value(rpcOptions, p_words, p_key));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::string> co_get_map_value(apache::thrift::RpcOptions* rpcOptions, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = get_map_valueCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_get_map_value(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words, p_key);
    } else {
      fbthrift_serialize_and_send_get_map_value(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words, p_key);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::string _return;
    if (auto ew = recv_wrapped_get_map_value(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual void get_map_value(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  static folly::exception_wrapper recv_wrapped_get_map_value(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  static void recv_get_map_value(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual void recv_instance_get_map_value(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_map_value"} */
  virtual folly::exception_wrapper recv_instance_wrapped_get_map_value(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_get_map_value(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::map<::std::string, ::std::string>& p_words, const ::std::string& p_key);
  template <typename RpcOptions>
  void fbthrift_send_get_map_value(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> get_map_valueCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual void map_length(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual void map_length(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
 protected:
  void fbthrift_serialize_and_send_map_length(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual ::std::int16_t sync_map_length(const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual ::std::int16_t sync_map_length(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual folly::Future<::std::int16_t> future_map_length(const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual folly::SemiFuture<::std::int16_t> semifuture_map_length(const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual folly::Future<::std::int16_t> future_map_length(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual folly::SemiFuture<::std::int16_t> semifuture_map_length(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual folly::Future<std::pair<::std::int16_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_map_length(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual folly::SemiFuture<std::pair<::std::int16_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_map_length(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  template <int = 0>
  folly::coro::Task<::std::int16_t> co_map_length(const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items) {
    return co_map_length<false>(nullptr, p_items);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  template <int = 0>
  folly::coro::Task<::std::int16_t> co_map_length(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items) {
    return co_map_length<true>(&rpcOptions, p_items);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  folly::coro::Task<::std::int16_t> co_map_length(const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items) {
    co_return co_await folly::coro::detachOnCancel(semifuture_map_length(p_items));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  folly::coro::Task<::std::int16_t> co_map_length(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items) {
    co_return co_await folly::coro::detachOnCancel(semifuture_map_length(rpcOptions, p_items));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int16_t> co_map_length(apache::thrift::RpcOptions* rpcOptions, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = map_lengthCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_map_length(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_items);
    } else {
      fbthrift_serialize_and_send_map_length(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_items);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int16_t _return;
    if (auto ew = recv_wrapped_map_length(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual void map_length(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  static folly::exception_wrapper recv_wrapped_map_length(::std::int16_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  static ::std::int16_t recv_map_length(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual ::std::int16_t recv_instance_map_length(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "map_length"} */
  virtual folly::exception_wrapper recv_instance_wrapped_map_length(::std::int16_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_map_length(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::map<::std::string, ::py3::simple::SimpleStruct>& p_items);
  template <typename RpcOptions>
  void fbthrift_send_map_length(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> map_lengthCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual void sum_map_values(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::map<::std::string, ::std::int16_t>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual void sum_map_values(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::map<::std::string, ::std::int16_t>& p_items);
 protected:
  void fbthrift_serialize_and_send_sum_map_values(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::map<::std::string, ::std::int16_t>& p_items, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual ::std::int16_t sync_sum_map_values(const ::std::map<::std::string, ::std::int16_t>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual ::std::int16_t sync_sum_map_values(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::int16_t>& p_items);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual folly::Future<::std::int16_t> future_sum_map_values(const ::std::map<::std::string, ::std::int16_t>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual folly::SemiFuture<::std::int16_t> semifuture_sum_map_values(const ::std::map<::std::string, ::std::int16_t>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual folly::Future<::std::int16_t> future_sum_map_values(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::int16_t>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual folly::SemiFuture<::std::int16_t> semifuture_sum_map_values(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::int16_t>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual folly::Future<std::pair<::std::int16_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_sum_map_values(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::int16_t>& p_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual folly::SemiFuture<std::pair<::std::int16_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_sum_map_values(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::int16_t>& p_items);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  template <int = 0>
  folly::coro::Task<::std::int16_t> co_sum_map_values(const ::std::map<::std::string, ::std::int16_t>& p_items) {
    return co_sum_map_values<false>(nullptr, p_items);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  template <int = 0>
  folly::coro::Task<::std::int16_t> co_sum_map_values(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::int16_t>& p_items) {
    return co_sum_map_values<true>(&rpcOptions, p_items);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  folly::coro::Task<::std::int16_t> co_sum_map_values(const ::std::map<::std::string, ::std::int16_t>& p_items) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_map_values(p_items));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  folly::coro::Task<::std::int16_t> co_sum_map_values(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::int16_t>& p_items) {
    co_return co_await folly::coro::detachOnCancel(semifuture_sum_map_values(rpcOptions, p_items));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int16_t> co_sum_map_values(apache::thrift::RpcOptions* rpcOptions, const ::std::map<::std::string, ::std::int16_t>& p_items) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = sum_map_valuesCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_sum_map_values(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_items);
    } else {
      fbthrift_serialize_and_send_sum_map_values(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_items);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int16_t _return;
    if (auto ew = recv_wrapped_sum_map_values(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual void sum_map_values(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::map<::std::string, ::std::int16_t>& p_items);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  static folly::exception_wrapper recv_wrapped_sum_map_values(::std::int16_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  static ::std::int16_t recv_sum_map_values(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual ::std::int16_t recv_instance_sum_map_values(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "sum_map_values"} */
  virtual folly::exception_wrapper recv_instance_wrapped_sum_map_values(::std::int16_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_sum_map_values(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::map<::std::string, ::std::int16_t>& p_items);
  template <typename RpcOptions>
  void fbthrift_send_sum_map_values(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> sum_map_valuesCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual void complex_sum_i32(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual void complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::py3::simple::ComplexStruct& p_counter);
 protected:
  void fbthrift_serialize_and_send_complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::py3::simple::ComplexStruct& p_counter, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual ::std::int32_t sync_complex_sum_i32(const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual ::std::int32_t sync_complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual folly::Future<::std::int32_t> future_complex_sum_i32(const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_complex_sum_i32(const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual folly::Future<::std::int32_t> future_complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_complex_sum_i32(const ::py3::simple::ComplexStruct& p_counter) {
    return co_complex_sum_i32<false>(nullptr, p_counter);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter) {
    return co_complex_sum_i32<true>(&rpcOptions, p_counter);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  folly::coro::Task<::std::int32_t> co_complex_sum_i32(const ::py3::simple::ComplexStruct& p_counter) {
    co_return co_await folly::coro::detachOnCancel(semifuture_complex_sum_i32(p_counter));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  folly::coro::Task<::std::int32_t> co_complex_sum_i32(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter) {
    co_return co_await folly::coro::detachOnCancel(semifuture_complex_sum_i32(rpcOptions, p_counter));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_complex_sum_i32(apache::thrift::RpcOptions* rpcOptions, const ::py3::simple::ComplexStruct& p_counter) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = complex_sum_i32Ctx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_complex_sum_i32(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_counter);
    } else {
      fbthrift_serialize_and_send_complex_sum_i32(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_counter);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_complex_sum_i32(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual void complex_sum_i32(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::py3::simple::ComplexStruct& p_counter);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  static folly::exception_wrapper recv_wrapped_complex_sum_i32(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  static ::std::int32_t recv_complex_sum_i32(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual ::std::int32_t recv_instance_complex_sum_i32(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "complex_sum_i32"} */
  virtual folly::exception_wrapper recv_instance_wrapped_complex_sum_i32(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_complex_sum_i32(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::py3::simple::ComplexStruct& p_counter);
  template <typename RpcOptions>
  void fbthrift_send_complex_sum_i32(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> complex_sum_i32Ctx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual void repeat_name(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual void repeat_name(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::py3::simple::ComplexStruct& p_counter);
 protected:
  void fbthrift_serialize_and_send_repeat_name(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::py3::simple::ComplexStruct& p_counter, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual void sync_repeat_name(::std::string& _return, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual void sync_repeat_name(apache::thrift::RpcOptions& rpcOptions, ::std::string& _return, const ::py3::simple::ComplexStruct& p_counter);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual folly::Future<::std::string> future_repeat_name(const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual folly::SemiFuture<::std::string> semifuture_repeat_name(const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual folly::Future<::std::string> future_repeat_name(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual folly::SemiFuture<::std::string> semifuture_repeat_name(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual folly::Future<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_repeat_name(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual folly::SemiFuture<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_repeat_name(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_repeat_name(const ::py3::simple::ComplexStruct& p_counter) {
    return co_repeat_name<false>(nullptr, p_counter);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_repeat_name(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter) {
    return co_repeat_name<true>(&rpcOptions, p_counter);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  folly::coro::Task<::std::string> co_repeat_name(const ::py3::simple::ComplexStruct& p_counter) {
    co_return co_await folly::coro::detachOnCancel(semifuture_repeat_name(p_counter));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  folly::coro::Task<::std::string> co_repeat_name(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::ComplexStruct& p_counter) {
    co_return co_await folly::coro::detachOnCancel(semifuture_repeat_name(rpcOptions, p_counter));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::string> co_repeat_name(apache::thrift::RpcOptions* rpcOptions, const ::py3::simple::ComplexStruct& p_counter) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = repeat_nameCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_repeat_name(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_counter);
    } else {
      fbthrift_serialize_and_send_repeat_name(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_counter);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::string _return;
    if (auto ew = recv_wrapped_repeat_name(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual void repeat_name(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::py3::simple::ComplexStruct& p_counter);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  static folly::exception_wrapper recv_wrapped_repeat_name(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  static void recv_repeat_name(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual void recv_instance_repeat_name(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "repeat_name"} */
  virtual folly::exception_wrapper recv_instance_wrapped_repeat_name(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_repeat_name(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::py3::simple::ComplexStruct& p_counter);
  template <typename RpcOptions>
  void fbthrift_send_repeat_name(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> repeat_nameCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual void get_struct(std::unique_ptr<apache::thrift::RequestCallback> callback);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual void get_struct(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback);
 protected:
  void fbthrift_serialize_and_send_get_struct(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual void sync_get_struct(::py3::simple::SimpleStruct& _return);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual void sync_get_struct(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::SimpleStruct& _return);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual folly::Future<::py3::simple::SimpleStruct> future_get_struct();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual folly::SemiFuture<::py3::simple::SimpleStruct> semifuture_get_struct();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual folly::Future<::py3::simple::SimpleStruct> future_get_struct(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual folly::SemiFuture<::py3::simple::SimpleStruct> semifuture_get_struct(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual folly::Future<std::pair<::py3::simple::SimpleStruct, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_get_struct(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual folly::SemiFuture<std::pair<::py3::simple::SimpleStruct, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_get_struct(apache::thrift::RpcOptions& rpcOptions);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  template <int = 0>
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct() {
    return co_get_struct<false>(nullptr);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  template <int = 0>
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct(apache::thrift::RpcOptions& rpcOptions) {
    return co_get_struct<true>(&rpcOptions);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct() {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_struct());
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct(apache::thrift::RpcOptions& rpcOptions) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_struct(rpcOptions));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct(apache::thrift::RpcOptions* rpcOptions) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = get_structCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_get_struct(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    } else {
      fbthrift_serialize_and_send_get_struct(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::py3::simple::SimpleStruct _return;
    if (auto ew = recv_wrapped_get_struct(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual void get_struct(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  static folly::exception_wrapper recv_wrapped_get_struct(::py3::simple::SimpleStruct& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  static void recv_get_struct(::py3::simple::SimpleStruct& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual void recv_instance_get_struct(::py3::simple::SimpleStruct& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct"} */
  virtual folly::exception_wrapper recv_instance_wrapped_get_struct(::py3::simple::SimpleStruct& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_get_struct(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack);
  template <typename RpcOptions>
  void fbthrift_send_get_struct(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> get_structCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual void fib(std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int16_t p_n);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual void fib(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int16_t p_n);
 protected:
  void fbthrift_serialize_and_send_fib(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, ::std::int16_t p_n, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual void sync_fib(::std::vector<::std::int32_t>& _return, ::std::int16_t p_n);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual void sync_fib(apache::thrift::RpcOptions& rpcOptions, ::std::vector<::std::int32_t>& _return, ::std::int16_t p_n);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual folly::Future<::std::vector<::std::int32_t>> future_fib(::std::int16_t p_n);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual folly::SemiFuture<::std::vector<::std::int32_t>> semifuture_fib(::std::int16_t p_n);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual folly::Future<::std::vector<::std::int32_t>> future_fib(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_n);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual folly::SemiFuture<::std::vector<::std::int32_t>> semifuture_fib(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_n);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual folly::Future<std::pair<::std::vector<::std::int32_t>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_fib(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_n);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual folly::SemiFuture<std::pair<::std::vector<::std::int32_t>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_fib(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_n);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  template <int = 0>
  folly::coro::Task<::std::vector<::std::int32_t>> co_fib(::std::int16_t p_n) {
    return co_fib<false>(nullptr, p_n);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  template <int = 0>
  folly::coro::Task<::std::vector<::std::int32_t>> co_fib(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_n) {
    return co_fib<true>(&rpcOptions, p_n);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  folly::coro::Task<::std::vector<::std::int32_t>> co_fib(::std::int16_t p_n) {
    co_return co_await folly::coro::detachOnCancel(semifuture_fib(p_n));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  folly::coro::Task<::std::vector<::std::int32_t>> co_fib(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_n) {
    co_return co_await folly::coro::detachOnCancel(semifuture_fib(rpcOptions, p_n));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::vector<::std::int32_t>> co_fib(apache::thrift::RpcOptions* rpcOptions, ::std::int16_t p_n) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = fibCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_fib(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_n);
    } else {
      fbthrift_serialize_and_send_fib(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_n);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::vector<::std::int32_t> _return;
    if (auto ew = recv_wrapped_fib(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual void fib(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, ::std::int16_t p_n);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  static folly::exception_wrapper recv_wrapped_fib(::std::vector<::std::int32_t>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  static void recv_fib(::std::vector<::std::int32_t>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual void recv_instance_fib(::std::vector<::std::int32_t>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "fib"} */
  virtual folly::exception_wrapper recv_instance_wrapped_fib(::std::vector<::std::int32_t>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_fib(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, ::std::int16_t p_n);
  template <typename RpcOptions>
  void fbthrift_send_fib(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> fibCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual void unique_words(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual void unique_words(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::string>& p_words);
 protected:
  void fbthrift_serialize_and_send_unique_words(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::string>& p_words, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual void sync_unique_words(::std::set<::std::string>& _return, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual void sync_unique_words(apache::thrift::RpcOptions& rpcOptions, ::std::set<::std::string>& _return, const ::std::vector<::std::string>& p_words);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual folly::Future<::std::set<::std::string>> future_unique_words(const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual folly::SemiFuture<::std::set<::std::string>> semifuture_unique_words(const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual folly::Future<::std::set<::std::string>> future_unique_words(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual folly::SemiFuture<::std::set<::std::string>> semifuture_unique_words(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual folly::Future<std::pair<::std::set<::std::string>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_unique_words(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual folly::SemiFuture<std::pair<::std::set<::std::string>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_unique_words(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  template <int = 0>
  folly::coro::Task<::std::set<::std::string>> co_unique_words(const ::std::vector<::std::string>& p_words) {
    return co_unique_words<false>(nullptr, p_words);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  template <int = 0>
  folly::coro::Task<::std::set<::std::string>> co_unique_words(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words) {
    return co_unique_words<true>(&rpcOptions, p_words);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  folly::coro::Task<::std::set<::std::string>> co_unique_words(const ::std::vector<::std::string>& p_words) {
    co_return co_await folly::coro::detachOnCancel(semifuture_unique_words(p_words));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  folly::coro::Task<::std::set<::std::string>> co_unique_words(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words) {
    co_return co_await folly::coro::detachOnCancel(semifuture_unique_words(rpcOptions, p_words));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::set<::std::string>> co_unique_words(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::string>& p_words) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = unique_wordsCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_unique_words(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words);
    } else {
      fbthrift_serialize_and_send_unique_words(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::set<::std::string> _return;
    if (auto ew = recv_wrapped_unique_words(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual void unique_words(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::string>& p_words);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  static folly::exception_wrapper recv_wrapped_unique_words(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  static void recv_unique_words(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual void recv_instance_unique_words(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "unique_words"} */
  virtual folly::exception_wrapper recv_instance_wrapped_unique_words(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_unique_words(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::string>& p_words);
  template <typename RpcOptions>
  void fbthrift_send_unique_words(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> unique_wordsCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual void words_count(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual void words_count(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::string>& p_words);
 protected:
  void fbthrift_serialize_and_send_words_count(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::string>& p_words, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual void sync_words_count(::std::map<::std::string, ::std::int16_t>& _return, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual void sync_words_count(apache::thrift::RpcOptions& rpcOptions, ::std::map<::std::string, ::std::int16_t>& _return, const ::std::vector<::std::string>& p_words);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual folly::Future<::std::map<::std::string, ::std::int16_t>> future_words_count(const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual folly::SemiFuture<::std::map<::std::string, ::std::int16_t>> semifuture_words_count(const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual folly::Future<::std::map<::std::string, ::std::int16_t>> future_words_count(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual folly::SemiFuture<::std::map<::std::string, ::std::int16_t>> semifuture_words_count(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual folly::Future<std::pair<::std::map<::std::string, ::std::int16_t>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_words_count(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual folly::SemiFuture<std::pair<::std::map<::std::string, ::std::int16_t>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_words_count(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  template <int = 0>
  folly::coro::Task<::std::map<::std::string, ::std::int16_t>> co_words_count(const ::std::vector<::std::string>& p_words) {
    return co_words_count<false>(nullptr, p_words);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  template <int = 0>
  folly::coro::Task<::std::map<::std::string, ::std::int16_t>> co_words_count(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words) {
    return co_words_count<true>(&rpcOptions, p_words);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  folly::coro::Task<::std::map<::std::string, ::std::int16_t>> co_words_count(const ::std::vector<::std::string>& p_words) {
    co_return co_await folly::coro::detachOnCancel(semifuture_words_count(p_words));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  folly::coro::Task<::std::map<::std::string, ::std::int16_t>> co_words_count(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_words) {
    co_return co_await folly::coro::detachOnCancel(semifuture_words_count(rpcOptions, p_words));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::map<::std::string, ::std::int16_t>> co_words_count(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::string>& p_words) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = words_countCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_words_count(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words);
    } else {
      fbthrift_serialize_and_send_words_count(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_words);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::map<::std::string, ::std::int16_t> _return;
    if (auto ew = recv_wrapped_words_count(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual void words_count(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::string>& p_words);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  static folly::exception_wrapper recv_wrapped_words_count(::std::map<::std::string, ::std::int16_t>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  static void recv_words_count(::std::map<::std::string, ::std::int16_t>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual void recv_instance_words_count(::std::map<::std::string, ::std::int16_t>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "words_count"} */
  virtual folly::exception_wrapper recv_instance_wrapped_words_count(::std::map<::std::string, ::std::int16_t>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_words_count(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::string>& p_words);
  template <typename RpcOptions>
  void fbthrift_send_words_count(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> words_countCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual void set_enum(std::unique_ptr<apache::thrift::RequestCallback> callback, ::py3::simple::AnEnum p_in_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual void set_enum(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, ::py3::simple::AnEnum p_in_enum);
 protected:
  void fbthrift_serialize_and_send_set_enum(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, ::py3::simple::AnEnum p_in_enum, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual ::py3::simple::AnEnum sync_set_enum(::py3::simple::AnEnum p_in_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual ::py3::simple::AnEnum sync_set_enum(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::AnEnum p_in_enum);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual folly::Future<::py3::simple::AnEnum> future_set_enum(::py3::simple::AnEnum p_in_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual folly::SemiFuture<::py3::simple::AnEnum> semifuture_set_enum(::py3::simple::AnEnum p_in_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual folly::Future<::py3::simple::AnEnum> future_set_enum(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::AnEnum p_in_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual folly::SemiFuture<::py3::simple::AnEnum> semifuture_set_enum(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::AnEnum p_in_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual folly::Future<std::pair<::py3::simple::AnEnum, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_set_enum(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::AnEnum p_in_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual folly::SemiFuture<std::pair<::py3::simple::AnEnum, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_set_enum(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::AnEnum p_in_enum);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  template <int = 0>
  folly::coro::Task<::py3::simple::AnEnum> co_set_enum(::py3::simple::AnEnum p_in_enum) {
    return co_set_enum<false>(nullptr, p_in_enum);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  template <int = 0>
  folly::coro::Task<::py3::simple::AnEnum> co_set_enum(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::AnEnum p_in_enum) {
    return co_set_enum<true>(&rpcOptions, p_in_enum);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  folly::coro::Task<::py3::simple::AnEnum> co_set_enum(::py3::simple::AnEnum p_in_enum) {
    co_return co_await folly::coro::detachOnCancel(semifuture_set_enum(p_in_enum));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  folly::coro::Task<::py3::simple::AnEnum> co_set_enum(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::AnEnum p_in_enum) {
    co_return co_await folly::coro::detachOnCancel(semifuture_set_enum(rpcOptions, p_in_enum));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::py3::simple::AnEnum> co_set_enum(apache::thrift::RpcOptions* rpcOptions, ::py3::simple::AnEnum p_in_enum) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = set_enumCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_set_enum(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_in_enum);
    } else {
      fbthrift_serialize_and_send_set_enum(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_in_enum);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::py3::simple::AnEnum _return;
    if (auto ew = recv_wrapped_set_enum(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual void set_enum(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, ::py3::simple::AnEnum p_in_enum);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  static folly::exception_wrapper recv_wrapped_set_enum(::py3::simple::AnEnum& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  static ::py3::simple::AnEnum recv_set_enum(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual ::py3::simple::AnEnum recv_instance_set_enum(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "set_enum"} */
  virtual folly::exception_wrapper recv_instance_wrapped_set_enum(::py3::simple::AnEnum& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_set_enum(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, ::py3::simple::AnEnum p_in_enum);
  template <typename RpcOptions>
  void fbthrift_send_set_enum(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> set_enumCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual void list_of_lists(std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual void list_of_lists(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);
 protected:
  void fbthrift_serialize_and_send_list_of_lists(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, ::std::int16_t p_num_lists, ::std::int16_t p_num_items, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual void sync_list_of_lists(::std::vector<::std::vector<::std::int32_t>>& _return, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual void sync_list_of_lists(apache::thrift::RpcOptions& rpcOptions, ::std::vector<::std::vector<::std::int32_t>>& _return, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual folly::Future<::std::vector<::std::vector<::std::int32_t>>> future_list_of_lists(::std::int16_t p_num_lists, ::std::int16_t p_num_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual folly::SemiFuture<::std::vector<::std::vector<::std::int32_t>>> semifuture_list_of_lists(::std::int16_t p_num_lists, ::std::int16_t p_num_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual folly::Future<::std::vector<::std::vector<::std::int32_t>>> future_list_of_lists(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual folly::SemiFuture<::std::vector<::std::vector<::std::int32_t>>> semifuture_list_of_lists(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual folly::Future<std::pair<::std::vector<::std::vector<::std::int32_t>>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_list_of_lists(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual folly::SemiFuture<std::pair<::std::vector<::std::vector<::std::int32_t>>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_list_of_lists(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  template <int = 0>
  folly::coro::Task<::std::vector<::std::vector<::std::int32_t>>> co_list_of_lists(::std::int16_t p_num_lists, ::std::int16_t p_num_items) {
    return co_list_of_lists<false>(nullptr, p_num_lists, p_num_items);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  template <int = 0>
  folly::coro::Task<::std::vector<::std::vector<::std::int32_t>>> co_list_of_lists(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_num_lists, ::std::int16_t p_num_items) {
    return co_list_of_lists<true>(&rpcOptions, p_num_lists, p_num_items);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  folly::coro::Task<::std::vector<::std::vector<::std::int32_t>>> co_list_of_lists(::std::int16_t p_num_lists, ::std::int16_t p_num_items) {
    co_return co_await folly::coro::detachOnCancel(semifuture_list_of_lists(p_num_lists, p_num_items));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  folly::coro::Task<::std::vector<::std::vector<::std::int32_t>>> co_list_of_lists(apache::thrift::RpcOptions& rpcOptions, ::std::int16_t p_num_lists, ::std::int16_t p_num_items) {
    co_return co_await folly::coro::detachOnCancel(semifuture_list_of_lists(rpcOptions, p_num_lists, p_num_items));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::vector<::std::vector<::std::int32_t>>> co_list_of_lists(apache::thrift::RpcOptions* rpcOptions, ::std::int16_t p_num_lists, ::std::int16_t p_num_items) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = list_of_listsCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_list_of_lists(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_num_lists, p_num_items);
    } else {
      fbthrift_serialize_and_send_list_of_lists(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_num_lists, p_num_items);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::vector<::std::vector<::std::int32_t>> _return;
    if (auto ew = recv_wrapped_list_of_lists(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual void list_of_lists(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  static folly::exception_wrapper recv_wrapped_list_of_lists(::std::vector<::std::vector<::std::int32_t>>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  static void recv_list_of_lists(::std::vector<::std::vector<::std::int32_t>>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual void recv_instance_list_of_lists(::std::vector<::std::vector<::std::int32_t>>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_lists"} */
  virtual folly::exception_wrapper recv_instance_wrapped_list_of_lists(::std::vector<::std::vector<::std::int32_t>>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_list_of_lists(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, ::std::int16_t p_num_lists, ::std::int16_t p_num_items);
  template <typename RpcOptions>
  void fbthrift_send_list_of_lists(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> list_of_listsCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual void word_character_frequency(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::string& p_sentence);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual void word_character_frequency(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::string& p_sentence);
 protected:
  void fbthrift_serialize_and_send_word_character_frequency(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::string& p_sentence, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual void sync_word_character_frequency(::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>& _return, const ::std::string& p_sentence);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual void sync_word_character_frequency(apache::thrift::RpcOptions& rpcOptions, ::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>& _return, const ::std::string& p_sentence);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual folly::Future<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> future_word_character_frequency(const ::std::string& p_sentence);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual folly::SemiFuture<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> semifuture_word_character_frequency(const ::std::string& p_sentence);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual folly::Future<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> future_word_character_frequency(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_sentence);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual folly::SemiFuture<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> semifuture_word_character_frequency(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_sentence);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual folly::Future<std::pair<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_word_character_frequency(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_sentence);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual folly::SemiFuture<std::pair<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_word_character_frequency(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_sentence);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  template <int = 0>
  folly::coro::Task<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> co_word_character_frequency(const ::std::string& p_sentence) {
    return co_word_character_frequency<false>(nullptr, p_sentence);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  template <int = 0>
  folly::coro::Task<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> co_word_character_frequency(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_sentence) {
    return co_word_character_frequency<true>(&rpcOptions, p_sentence);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  folly::coro::Task<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> co_word_character_frequency(const ::std::string& p_sentence) {
    co_return co_await folly::coro::detachOnCancel(semifuture_word_character_frequency(p_sentence));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  folly::coro::Task<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> co_word_character_frequency(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_sentence) {
    co_return co_await folly::coro::detachOnCancel(semifuture_word_character_frequency(rpcOptions, p_sentence));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>> co_word_character_frequency(apache::thrift::RpcOptions* rpcOptions, const ::std::string& p_sentence) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = word_character_frequencyCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_word_character_frequency(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_sentence);
    } else {
      fbthrift_serialize_and_send_word_character_frequency(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_sentence);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>> _return;
    if (auto ew = recv_wrapped_word_character_frequency(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual void word_character_frequency(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::string& p_sentence);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  static folly::exception_wrapper recv_wrapped_word_character_frequency(::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  static void recv_word_character_frequency(::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual void recv_instance_word_character_frequency(::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "word_character_frequency"} */
  virtual folly::exception_wrapper recv_instance_wrapped_word_character_frequency(::std::map<::std::string, ::std::map<::std::string, ::std::int32_t>>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_word_character_frequency(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::string& p_sentence);
  template <typename RpcOptions>
  void fbthrift_send_word_character_frequency(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> word_character_frequencyCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual void list_of_sets(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::string& p_some_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual void list_of_sets(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::string& p_some_words);
 protected:
  void fbthrift_serialize_and_send_list_of_sets(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::string& p_some_words, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual void sync_list_of_sets(::std::vector<::std::set<::std::string>>& _return, const ::std::string& p_some_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual void sync_list_of_sets(apache::thrift::RpcOptions& rpcOptions, ::std::vector<::std::set<::std::string>>& _return, const ::std::string& p_some_words);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual folly::Future<::std::vector<::std::set<::std::string>>> future_list_of_sets(const ::std::string& p_some_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual folly::SemiFuture<::std::vector<::std::set<::std::string>>> semifuture_list_of_sets(const ::std::string& p_some_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual folly::Future<::std::vector<::std::set<::std::string>>> future_list_of_sets(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_some_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual folly::SemiFuture<::std::vector<::std::set<::std::string>>> semifuture_list_of_sets(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_some_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual folly::Future<std::pair<::std::vector<::std::set<::std::string>>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_list_of_sets(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_some_words);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual folly::SemiFuture<std::pair<::std::vector<::std::set<::std::string>>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_list_of_sets(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_some_words);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  template <int = 0>
  folly::coro::Task<::std::vector<::std::set<::std::string>>> co_list_of_sets(const ::std::string& p_some_words) {
    return co_list_of_sets<false>(nullptr, p_some_words);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  template <int = 0>
  folly::coro::Task<::std::vector<::std::set<::std::string>>> co_list_of_sets(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_some_words) {
    return co_list_of_sets<true>(&rpcOptions, p_some_words);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  folly::coro::Task<::std::vector<::std::set<::std::string>>> co_list_of_sets(const ::std::string& p_some_words) {
    co_return co_await folly::coro::detachOnCancel(semifuture_list_of_sets(p_some_words));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  folly::coro::Task<::std::vector<::std::set<::std::string>>> co_list_of_sets(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_some_words) {
    co_return co_await folly::coro::detachOnCancel(semifuture_list_of_sets(rpcOptions, p_some_words));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::vector<::std::set<::std::string>>> co_list_of_sets(apache::thrift::RpcOptions* rpcOptions, const ::std::string& p_some_words) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = list_of_setsCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_list_of_sets(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_some_words);
    } else {
      fbthrift_serialize_and_send_list_of_sets(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_some_words);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::vector<::std::set<::std::string>> _return;
    if (auto ew = recv_wrapped_list_of_sets(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual void list_of_sets(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::string& p_some_words);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  static folly::exception_wrapper recv_wrapped_list_of_sets(::std::vector<::std::set<::std::string>>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  static void recv_list_of_sets(::std::vector<::std::set<::std::string>>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual void recv_instance_list_of_sets(::std::vector<::std::set<::std::string>>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "list_of_sets"} */
  virtual folly::exception_wrapper recv_instance_wrapped_list_of_sets(::std::vector<::std::set<::std::string>>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_list_of_sets(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::string& p_some_words);
  template <typename RpcOptions>
  void fbthrift_send_list_of_sets(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> list_of_setsCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual void nested_map_argument(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual void nested_map_argument(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
 protected:
  void fbthrift_serialize_and_send_nested_map_argument(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual ::std::int32_t sync_nested_map_argument(const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual ::std::int32_t sync_nested_map_argument(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual folly::Future<::std::int32_t> future_nested_map_argument(const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_nested_map_argument(const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual folly::Future<::std::int32_t> future_nested_map_argument(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual folly::SemiFuture<::std::int32_t> semifuture_nested_map_argument(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual folly::Future<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_nested_map_argument(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual folly::SemiFuture<std::pair<::std::int32_t, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_nested_map_argument(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_nested_map_argument(const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map) {
    return co_nested_map_argument<false>(nullptr, p_struct_map);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  template <int = 0>
  folly::coro::Task<::std::int32_t> co_nested_map_argument(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map) {
    return co_nested_map_argument<true>(&rpcOptions, p_struct_map);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  folly::coro::Task<::std::int32_t> co_nested_map_argument(const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map) {
    co_return co_await folly::coro::detachOnCancel(semifuture_nested_map_argument(p_struct_map));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  folly::coro::Task<::std::int32_t> co_nested_map_argument(apache::thrift::RpcOptions& rpcOptions, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map) {
    co_return co_await folly::coro::detachOnCancel(semifuture_nested_map_argument(rpcOptions, p_struct_map));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::int32_t> co_nested_map_argument(apache::thrift::RpcOptions* rpcOptions, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = nested_map_argumentCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_nested_map_argument(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_struct_map);
    } else {
      fbthrift_serialize_and_send_nested_map_argument(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_struct_map);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::int32_t _return;
    if (auto ew = recv_wrapped_nested_map_argument(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual void nested_map_argument(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  static folly::exception_wrapper recv_wrapped_nested_map_argument(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  static ::std::int32_t recv_nested_map_argument(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual ::std::int32_t recv_instance_nested_map_argument(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "nested_map_argument"} */
  virtual folly::exception_wrapper recv_instance_wrapped_nested_map_argument(::std::int32_t& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_nested_map_argument(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::map<::std::string, ::std::vector<::py3::simple::SimpleStruct>>& p_struct_map);
  template <typename RpcOptions>
  void fbthrift_send_nested_map_argument(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> nested_map_argumentCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual void make_sentence(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::vector<::std::string>>& p_word_chars);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual void make_sentence(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::vector<::std::string>>& p_word_chars);
 protected:
  void fbthrift_serialize_and_send_make_sentence(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::vector<::std::string>>& p_word_chars, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual void sync_make_sentence(::std::string& _return, const ::std::vector<::std::vector<::std::string>>& p_word_chars);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual void sync_make_sentence(apache::thrift::RpcOptions& rpcOptions, ::std::string& _return, const ::std::vector<::std::vector<::std::string>>& p_word_chars);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual folly::Future<::std::string> future_make_sentence(const ::std::vector<::std::vector<::std::string>>& p_word_chars);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual folly::SemiFuture<::std::string> semifuture_make_sentence(const ::std::vector<::std::vector<::std::string>>& p_word_chars);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual folly::Future<::std::string> future_make_sentence(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::vector<::std::string>>& p_word_chars);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual folly::SemiFuture<::std::string> semifuture_make_sentence(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::vector<::std::string>>& p_word_chars);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual folly::Future<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_make_sentence(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::vector<::std::string>>& p_word_chars);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual folly::SemiFuture<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_make_sentence(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::vector<::std::string>>& p_word_chars);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_make_sentence(const ::std::vector<::std::vector<::std::string>>& p_word_chars) {
    return co_make_sentence<false>(nullptr, p_word_chars);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_make_sentence(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::vector<::std::string>>& p_word_chars) {
    return co_make_sentence<true>(&rpcOptions, p_word_chars);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  folly::coro::Task<::std::string> co_make_sentence(const ::std::vector<::std::vector<::std::string>>& p_word_chars) {
    co_return co_await folly::coro::detachOnCancel(semifuture_make_sentence(p_word_chars));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  folly::coro::Task<::std::string> co_make_sentence(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::vector<::std::string>>& p_word_chars) {
    co_return co_await folly::coro::detachOnCancel(semifuture_make_sentence(rpcOptions, p_word_chars));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::string> co_make_sentence(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::vector<::std::string>>& p_word_chars) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = make_sentenceCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_make_sentence(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_word_chars);
    } else {
      fbthrift_serialize_and_send_make_sentence(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_word_chars);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::string _return;
    if (auto ew = recv_wrapped_make_sentence(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual void make_sentence(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::vector<::std::string>>& p_word_chars);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  static folly::exception_wrapper recv_wrapped_make_sentence(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  static void recv_make_sentence(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual void recv_instance_make_sentence(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "make_sentence"} */
  virtual folly::exception_wrapper recv_instance_wrapped_make_sentence(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_make_sentence(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::vector<::std::string>>& p_word_chars);
  template <typename RpcOptions>
  void fbthrift_send_make_sentence(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> make_sentenceCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual void get_union(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::set<::std::int32_t>>& p_sets);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual void get_union(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::set<::std::int32_t>>& p_sets);
 protected:
  void fbthrift_serialize_and_send_get_union(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::set<::std::int32_t>>& p_sets, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual void sync_get_union(::std::set<::std::int32_t>& _return, const ::std::vector<::std::set<::std::int32_t>>& p_sets);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual void sync_get_union(apache::thrift::RpcOptions& rpcOptions, ::std::set<::std::int32_t>& _return, const ::std::vector<::std::set<::std::int32_t>>& p_sets);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual folly::Future<::std::set<::std::int32_t>> future_get_union(const ::std::vector<::std::set<::std::int32_t>>& p_sets);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual folly::SemiFuture<::std::set<::std::int32_t>> semifuture_get_union(const ::std::vector<::std::set<::std::int32_t>>& p_sets);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual folly::Future<::std::set<::std::int32_t>> future_get_union(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::set<::std::int32_t>>& p_sets);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual folly::SemiFuture<::std::set<::std::int32_t>> semifuture_get_union(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::set<::std::int32_t>>& p_sets);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual folly::Future<std::pair<::std::set<::std::int32_t>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_get_union(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::set<::std::int32_t>>& p_sets);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual folly::SemiFuture<std::pair<::std::set<::std::int32_t>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_get_union(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::set<::std::int32_t>>& p_sets);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  template <int = 0>
  folly::coro::Task<::std::set<::std::int32_t>> co_get_union(const ::std::vector<::std::set<::std::int32_t>>& p_sets) {
    return co_get_union<false>(nullptr, p_sets);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  template <int = 0>
  folly::coro::Task<::std::set<::std::int32_t>> co_get_union(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::set<::std::int32_t>>& p_sets) {
    return co_get_union<true>(&rpcOptions, p_sets);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  folly::coro::Task<::std::set<::std::int32_t>> co_get_union(const ::std::vector<::std::set<::std::int32_t>>& p_sets) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_union(p_sets));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  folly::coro::Task<::std::set<::std::int32_t>> co_get_union(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::set<::std::int32_t>>& p_sets) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_union(rpcOptions, p_sets));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::set<::std::int32_t>> co_get_union(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::set<::std::int32_t>>& p_sets) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = get_unionCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_get_union(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_sets);
    } else {
      fbthrift_serialize_and_send_get_union(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_sets);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::set<::std::int32_t> _return;
    if (auto ew = recv_wrapped_get_union(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual void get_union(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::set<::std::int32_t>>& p_sets);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  static folly::exception_wrapper recv_wrapped_get_union(::std::set<::std::int32_t>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  static void recv_get_union(::std::set<::std::int32_t>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual void recv_instance_get_union(::std::set<::std::int32_t>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_union"} */
  virtual folly::exception_wrapper recv_instance_wrapped_get_union(::std::set<::std::int32_t>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_get_union(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::set<::std::int32_t>>& p_sets);
  template <typename RpcOptions>
  void fbthrift_send_get_union(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> get_unionCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual void get_keys(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual void get_keys(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
 protected:
  void fbthrift_serialize_and_send_get_keys(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual void sync_get_keys(::std::set<::std::string>& _return, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual void sync_get_keys(apache::thrift::RpcOptions& rpcOptions, ::std::set<::std::string>& _return, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual folly::Future<::std::set<::std::string>> future_get_keys(const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual folly::SemiFuture<::std::set<::std::string>> semifuture_get_keys(const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual folly::Future<::std::set<::std::string>> future_get_keys(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual folly::SemiFuture<::std::set<::std::string>> semifuture_get_keys(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual folly::Future<std::pair<::std::set<::std::string>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_get_keys(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual folly::SemiFuture<std::pair<::std::set<::std::string>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_get_keys(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  template <int = 0>
  folly::coro::Task<::std::set<::std::string>> co_get_keys(const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map) {
    return co_get_keys<false>(nullptr, p_string_map);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  template <int = 0>
  folly::coro::Task<::std::set<::std::string>> co_get_keys(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map) {
    return co_get_keys<true>(&rpcOptions, p_string_map);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  folly::coro::Task<::std::set<::std::string>> co_get_keys(const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_keys(p_string_map));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  folly::coro::Task<::std::set<::std::string>> co_get_keys(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_keys(rpcOptions, p_string_map));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::set<::std::string>> co_get_keys(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = get_keysCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_get_keys(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_string_map);
    } else {
      fbthrift_serialize_and_send_get_keys(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_string_map);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::set<::std::string> _return;
    if (auto ew = recv_wrapped_get_keys(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual void get_keys(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  static folly::exception_wrapper recv_wrapped_get_keys(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  static void recv_get_keys(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual void recv_instance_get_keys(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_keys"} */
  virtual folly::exception_wrapper recv_instance_wrapped_get_keys(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_get_keys(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::map<::std::string, ::std::string>>& p_string_map);
  template <typename RpcOptions>
  void fbthrift_send_get_keys(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> get_keysCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual void lookup_double(std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int32_t p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual void lookup_double(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, ::std::int32_t p_key);
 protected:
  void fbthrift_serialize_and_send_lookup_double(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, ::std::int32_t p_key, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual double sync_lookup_double(::std::int32_t p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual double sync_lookup_double(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_key);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual folly::Future<double> future_lookup_double(::std::int32_t p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual folly::SemiFuture<double> semifuture_lookup_double(::std::int32_t p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual folly::Future<double> future_lookup_double(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual folly::SemiFuture<double> semifuture_lookup_double(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual folly::Future<std::pair<double, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_lookup_double(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_key);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual folly::SemiFuture<std::pair<double, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_lookup_double(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_key);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  template <int = 0>
  folly::coro::Task<double> co_lookup_double(::std::int32_t p_key) {
    return co_lookup_double<false>(nullptr, p_key);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  template <int = 0>
  folly::coro::Task<double> co_lookup_double(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_key) {
    return co_lookup_double<true>(&rpcOptions, p_key);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  folly::coro::Task<double> co_lookup_double(::std::int32_t p_key) {
    co_return co_await folly::coro::detachOnCancel(semifuture_lookup_double(p_key));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  folly::coro::Task<double> co_lookup_double(apache::thrift::RpcOptions& rpcOptions, ::std::int32_t p_key) {
    co_return co_await folly::coro::detachOnCancel(semifuture_lookup_double(rpcOptions, p_key));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<double> co_lookup_double(apache::thrift::RpcOptions* rpcOptions, ::std::int32_t p_key) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = lookup_doubleCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_lookup_double(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_key);
    } else {
      fbthrift_serialize_and_send_lookup_double(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_key);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    double _return;
    if (auto ew = recv_wrapped_lookup_double(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual void lookup_double(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, ::std::int32_t p_key);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  static folly::exception_wrapper recv_wrapped_lookup_double(double& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  static double recv_lookup_double(::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual double recv_instance_lookup_double(::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "lookup_double"} */
  virtual folly::exception_wrapper recv_instance_wrapped_lookup_double(double& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_lookup_double(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, ::std::int32_t p_key);
  template <typename RpcOptions>
  void fbthrift_send_lookup_double(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> lookup_doubleCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual void retrieve_binary(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::string& p_something);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual void retrieve_binary(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::string& p_something);
 protected:
  void fbthrift_serialize_and_send_retrieve_binary(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::string& p_something, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual void sync_retrieve_binary(::std::string& _return, const ::std::string& p_something);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual void sync_retrieve_binary(apache::thrift::RpcOptions& rpcOptions, ::std::string& _return, const ::std::string& p_something);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual folly::Future<::std::string> future_retrieve_binary(const ::std::string& p_something);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual folly::SemiFuture<::std::string> semifuture_retrieve_binary(const ::std::string& p_something);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual folly::Future<::std::string> future_retrieve_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_something);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual folly::SemiFuture<::std::string> semifuture_retrieve_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_something);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual folly::Future<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_retrieve_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_something);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual folly::SemiFuture<std::pair<::std::string, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_retrieve_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_something);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_retrieve_binary(const ::std::string& p_something) {
    return co_retrieve_binary<false>(nullptr, p_something);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  template <int = 0>
  folly::coro::Task<::std::string> co_retrieve_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_something) {
    return co_retrieve_binary<true>(&rpcOptions, p_something);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  folly::coro::Task<::std::string> co_retrieve_binary(const ::std::string& p_something) {
    co_return co_await folly::coro::detachOnCancel(semifuture_retrieve_binary(p_something));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  folly::coro::Task<::std::string> co_retrieve_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::string& p_something) {
    co_return co_await folly::coro::detachOnCancel(semifuture_retrieve_binary(rpcOptions, p_something));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::string> co_retrieve_binary(apache::thrift::RpcOptions* rpcOptions, const ::std::string& p_something) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = retrieve_binaryCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_retrieve_binary(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_something);
    } else {
      fbthrift_serialize_and_send_retrieve_binary(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_something);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::string _return;
    if (auto ew = recv_wrapped_retrieve_binary(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual void retrieve_binary(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::string& p_something);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  static folly::exception_wrapper recv_wrapped_retrieve_binary(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  static void recv_retrieve_binary(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual void recv_instance_retrieve_binary(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "retrieve_binary"} */
  virtual folly::exception_wrapper recv_instance_wrapped_retrieve_binary(::std::string& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_retrieve_binary(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::string& p_something);
  template <typename RpcOptions>
  void fbthrift_send_retrieve_binary(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> retrieve_binaryCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual void contain_binary(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::string>& p_binaries);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual void contain_binary(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::std::string>& p_binaries);
 protected:
  void fbthrift_serialize_and_send_contain_binary(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::std::string>& p_binaries, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual void sync_contain_binary(::std::set<::std::string>& _return, const ::std::vector<::std::string>& p_binaries);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual void sync_contain_binary(apache::thrift::RpcOptions& rpcOptions, ::std::set<::std::string>& _return, const ::std::vector<::std::string>& p_binaries);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual folly::Future<::std::set<::std::string>> future_contain_binary(const ::std::vector<::std::string>& p_binaries);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual folly::SemiFuture<::std::set<::std::string>> semifuture_contain_binary(const ::std::vector<::std::string>& p_binaries);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual folly::Future<::std::set<::std::string>> future_contain_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_binaries);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual folly::SemiFuture<::std::set<::std::string>> semifuture_contain_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_binaries);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual folly::Future<std::pair<::std::set<::std::string>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_contain_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_binaries);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual folly::SemiFuture<std::pair<::std::set<::std::string>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_contain_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_binaries);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  template <int = 0>
  folly::coro::Task<::std::set<::std::string>> co_contain_binary(const ::std::vector<::std::string>& p_binaries) {
    return co_contain_binary<false>(nullptr, p_binaries);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  template <int = 0>
  folly::coro::Task<::std::set<::std::string>> co_contain_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_binaries) {
    return co_contain_binary<true>(&rpcOptions, p_binaries);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  folly::coro::Task<::std::set<::std::string>> co_contain_binary(const ::std::vector<::std::string>& p_binaries) {
    co_return co_await folly::coro::detachOnCancel(semifuture_contain_binary(p_binaries));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  folly::coro::Task<::std::set<::std::string>> co_contain_binary(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::std::string>& p_binaries) {
    co_return co_await folly::coro::detachOnCancel(semifuture_contain_binary(rpcOptions, p_binaries));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::set<::std::string>> co_contain_binary(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::std::string>& p_binaries) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = contain_binaryCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_contain_binary(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_binaries);
    } else {
      fbthrift_serialize_and_send_contain_binary(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_binaries);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::set<::std::string> _return;
    if (auto ew = recv_wrapped_contain_binary(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual void contain_binary(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::std::string>& p_binaries);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  static folly::exception_wrapper recv_wrapped_contain_binary(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  static void recv_contain_binary(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual void recv_instance_contain_binary(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_binary"} */
  virtual folly::exception_wrapper recv_instance_wrapped_contain_binary(::std::set<::std::string>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_contain_binary(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::std::string>& p_binaries);
  template <typename RpcOptions>
  void fbthrift_send_contain_binary(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> contain_binaryCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual void contain_enum(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual void contain_enum(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
 protected:
  void fbthrift_serialize_and_send_contain_enum(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::std::vector<::py3::simple::AnEnum>& p_the_enum, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual void sync_contain_enum(::std::vector<::py3::simple::AnEnum>& _return, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual void sync_contain_enum(apache::thrift::RpcOptions& rpcOptions, ::std::vector<::py3::simple::AnEnum>& _return, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual folly::Future<::std::vector<::py3::simple::AnEnum>> future_contain_enum(const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual folly::SemiFuture<::std::vector<::py3::simple::AnEnum>> semifuture_contain_enum(const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual folly::Future<::std::vector<::py3::simple::AnEnum>> future_contain_enum(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual folly::SemiFuture<::std::vector<::py3::simple::AnEnum>> semifuture_contain_enum(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual folly::Future<std::pair<::std::vector<::py3::simple::AnEnum>, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_contain_enum(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual folly::SemiFuture<std::pair<::std::vector<::py3::simple::AnEnum>, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_contain_enum(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  template <int = 0>
  folly::coro::Task<::std::vector<::py3::simple::AnEnum>> co_contain_enum(const ::std::vector<::py3::simple::AnEnum>& p_the_enum) {
    return co_contain_enum<false>(nullptr, p_the_enum);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  template <int = 0>
  folly::coro::Task<::std::vector<::py3::simple::AnEnum>> co_contain_enum(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::AnEnum>& p_the_enum) {
    return co_contain_enum<true>(&rpcOptions, p_the_enum);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  folly::coro::Task<::std::vector<::py3::simple::AnEnum>> co_contain_enum(const ::std::vector<::py3::simple::AnEnum>& p_the_enum) {
    co_return co_await folly::coro::detachOnCancel(semifuture_contain_enum(p_the_enum));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  folly::coro::Task<::std::vector<::py3::simple::AnEnum>> co_contain_enum(apache::thrift::RpcOptions& rpcOptions, const ::std::vector<::py3::simple::AnEnum>& p_the_enum) {
    co_return co_await folly::coro::detachOnCancel(semifuture_contain_enum(rpcOptions, p_the_enum));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::std::vector<::py3::simple::AnEnum>> co_contain_enum(apache::thrift::RpcOptions* rpcOptions, const ::std::vector<::py3::simple::AnEnum>& p_the_enum) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = contain_enumCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_contain_enum(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_the_enum);
    } else {
      fbthrift_serialize_and_send_contain_enum(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_the_enum);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::std::vector<::py3::simple::AnEnum> _return;
    if (auto ew = recv_wrapped_contain_enum(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual void contain_enum(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  static folly::exception_wrapper recv_wrapped_contain_enum(::std::vector<::py3::simple::AnEnum>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  static void recv_contain_enum(::std::vector<::py3::simple::AnEnum>& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual void recv_instance_contain_enum(::std::vector<::py3::simple::AnEnum>& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "contain_enum"} */
  virtual folly::exception_wrapper recv_instance_wrapped_contain_enum(::std::vector<::py3::simple::AnEnum>& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_contain_enum(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::std::vector<::py3::simple::AnEnum>& p_the_enum);
  template <typename RpcOptions>
  void fbthrift_send_contain_enum(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> contain_enumCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual void get_binary_union_struct(std::unique_ptr<apache::thrift::RequestCallback> callback, const ::py3::simple::BinaryUnion& p_u);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual void get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback, const ::py3::simple::BinaryUnion& p_u);
 protected:
  void fbthrift_serialize_and_send_get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, const ::py3::simple::BinaryUnion& p_u, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual void sync_get_binary_union_struct(::py3::simple::BinaryUnionStruct& _return, const ::py3::simple::BinaryUnion& p_u);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual void sync_get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::BinaryUnionStruct& _return, const ::py3::simple::BinaryUnion& p_u);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual folly::Future<::py3::simple::BinaryUnionStruct> future_get_binary_union_struct(const ::py3::simple::BinaryUnion& p_u);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual folly::SemiFuture<::py3::simple::BinaryUnionStruct> semifuture_get_binary_union_struct(const ::py3::simple::BinaryUnion& p_u);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual folly::Future<::py3::simple::BinaryUnionStruct> future_get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::BinaryUnion& p_u);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual folly::SemiFuture<::py3::simple::BinaryUnionStruct> semifuture_get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::BinaryUnion& p_u);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual folly::Future<std::pair<::py3::simple::BinaryUnionStruct, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::BinaryUnion& p_u);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual folly::SemiFuture<std::pair<::py3::simple::BinaryUnionStruct, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::BinaryUnion& p_u);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  template <int = 0>
  folly::coro::Task<::py3::simple::BinaryUnionStruct> co_get_binary_union_struct(const ::py3::simple::BinaryUnion& p_u) {
    return co_get_binary_union_struct<false>(nullptr, p_u);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  template <int = 0>
  folly::coro::Task<::py3::simple::BinaryUnionStruct> co_get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::BinaryUnion& p_u) {
    return co_get_binary_union_struct<true>(&rpcOptions, p_u);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  folly::coro::Task<::py3::simple::BinaryUnionStruct> co_get_binary_union_struct(const ::py3::simple::BinaryUnion& p_u) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_binary_union_struct(p_u));
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  folly::coro::Task<::py3::simple::BinaryUnionStruct> co_get_binary_union_struct(apache::thrift::RpcOptions& rpcOptions, const ::py3::simple::BinaryUnion& p_u) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_binary_union_struct(rpcOptions, p_u));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::py3::simple::BinaryUnionStruct> co_get_binary_union_struct(apache::thrift::RpcOptions* rpcOptions, const ::py3::simple::BinaryUnion& p_u) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = get_binary_union_structCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_get_binary_union_struct(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_u);
    } else {
      fbthrift_serialize_and_send_get_binary_union_struct(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback), p_u);
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::py3::simple::BinaryUnionStruct _return;
    if (auto ew = recv_wrapped_get_binary_union_struct(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual void get_binary_union_struct(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback, const ::py3::simple::BinaryUnion& p_u);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  static folly::exception_wrapper recv_wrapped_get_binary_union_struct(::py3::simple::BinaryUnionStruct& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  static void recv_get_binary_union_struct(::py3::simple::BinaryUnionStruct& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual void recv_instance_get_binary_union_struct(::py3::simple::BinaryUnionStruct& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_binary_union_struct"} */
  virtual folly::exception_wrapper recv_instance_wrapped_get_binary_union_struct(::py3::simple::BinaryUnionStruct& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_get_binary_union_struct(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack, const ::py3::simple::BinaryUnion& p_u);
  template <typename RpcOptions>
  void fbthrift_send_get_binary_union_struct(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> get_binary_union_structCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual void get_struct_hidden(std::unique_ptr<apache::thrift::RequestCallback> callback);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual void get_struct_hidden(apache::thrift::RpcOptions& rpcOptions, std::unique_ptr<apache::thrift::RequestCallback> callback);
 protected:
  void fbthrift_serialize_and_send_get_struct_hidden(apache::thrift::RpcOptions& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::ContextStack* contextStack, apache::thrift::RequestClientCallback::Ptr callback, bool stealRpcOptions = false);
 public:

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual void sync_get_struct_hidden(::py3::simple::SimpleStruct& _return);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual void sync_get_struct_hidden(apache::thrift::RpcOptions& rpcOptions, ::py3::simple::SimpleStruct& _return);

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual folly::Future<::py3::simple::SimpleStruct> future_get_struct_hidden();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual folly::SemiFuture<::py3::simple::SimpleStruct> semifuture_get_struct_hidden();
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual folly::Future<::py3::simple::SimpleStruct> future_get_struct_hidden(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual folly::SemiFuture<::py3::simple::SimpleStruct> semifuture_get_struct_hidden(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual folly::Future<std::pair<::py3::simple::SimpleStruct, std::unique_ptr<apache::thrift::transport::THeader>>> header_future_get_struct_hidden(apache::thrift::RpcOptions& rpcOptions);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual folly::SemiFuture<std::pair<::py3::simple::SimpleStruct, std::unique_ptr<apache::thrift::transport::THeader>>> header_semifuture_get_struct_hidden(apache::thrift::RpcOptions& rpcOptions);

#if FOLLY_HAS_COROUTINES
#if __clang__
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  template <int = 0>
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct_hidden() {
    return co_get_struct_hidden<false>(nullptr);
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  template <int = 0>
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct_hidden(apache::thrift::RpcOptions& rpcOptions) {
    return co_get_struct_hidden<true>(&rpcOptions);
  }
#else
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct_hidden() {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_struct_hidden());
  }
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct_hidden(apache::thrift::RpcOptions& rpcOptions) {
    co_return co_await folly::coro::detachOnCancel(semifuture_get_struct_hidden(rpcOptions));
  }
#endif
 private:
  template <bool hasRpcOptions>
  folly::coro::Task<::py3::simple::SimpleStruct> co_get_struct_hidden(apache::thrift::RpcOptions* rpcOptions) {
    const folly::CancellationToken& cancelToken =
        co_await folly::coro::co_current_cancellation_token;
    const bool cancellable = cancelToken.canBeCancelled();
    apache::thrift::ClientReceiveState returnState;
    apache::thrift::ClientCoroCallback<false> callback(&returnState, co_await folly::coro::co_current_executor);
    auto protocolId = apache::thrift::GeneratedAsyncClient::getChannel()->getProtocolId();
    auto [ctx, header] = get_struct_hiddenCtx(rpcOptions);
    using CancellableCallback = apache::thrift::CancellableRequestClientCallback<false>;
    auto cancellableCallback = cancellable ? CancellableCallback::create(&callback, channel_) : nullptr;
    static apache::thrift::RpcOptions* defaultRpcOptions = new apache::thrift::RpcOptions();
    auto wrappedCallback = apache::thrift::RequestClientCallback::Ptr(cancellableCallback ? (apache::thrift::RequestClientCallback*)cancellableCallback.get() : &callback);
    const bool shouldProcessClientInterceptors = ctx && ctx->shouldProcessClientInterceptors();
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnRequest();
    }
    if constexpr (hasRpcOptions) {
      fbthrift_serialize_and_send_get_struct_hidden(*rpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    } else {
      fbthrift_serialize_and_send_get_struct_hidden(*defaultRpcOptions, std::move(header), ctx.get(), std::move(wrappedCallback));
    }
    if (cancellable) {
      folly::CancellationCallback cb(cancelToken, [&] { CancellableCallback::cancel(std::move(cancellableCallback)); });
      co_await callback.co_waitUntilDone();
    } else {
      co_await callback.co_waitUntilDone();
    }
    if (shouldProcessClientInterceptors) {
      co_await ctx->processClientInterceptorsOnResponse();
    }
    if (returnState.isException()) {
      co_yield folly::coro::co_error(std::move(returnState.exception()));
    }
    returnState.resetProtocolId(protocolId);
    returnState.resetCtx(std::move(ctx));
    SCOPE_EXIT {
      if (hasRpcOptions && returnState.header()) {
        auto* rheader = returnState.header();
        if (!rheader->getHeaders().empty()) {
          rpcOptions->setReadHeaders(rheader->releaseHeaders());
        }
        rpcOptions->setRoutingData(rheader->releaseRoutingData());
      }
    };
    ::py3::simple::SimpleStruct _return;
    if (auto ew = recv_wrapped_get_struct_hidden(_return, returnState)) {
      co_yield folly::coro::co_error(std::move(ew));
    }
    co_return _return;
  }
 public:
#endif // FOLLY_HAS_COROUTINES

  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual void get_struct_hidden(folly::Function<void (::apache::thrift::ClientReceiveState&&)> callback);


  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  static folly::exception_wrapper recv_wrapped_get_struct_hidden(::py3::simple::SimpleStruct& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  static void recv_get_struct_hidden(::py3::simple::SimpleStruct& _return, ::apache::thrift::ClientReceiveState& state);
  // Mock friendly virtual instance method
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual void recv_instance_get_struct_hidden(::py3::simple::SimpleStruct& _return, ::apache::thrift::ClientReceiveState& state);
  /** Glean {"file": "thrift/compiler/test/fixtures/py3/src/module.thrift", "service": "SimpleService", "function": "get_struct_hidden"} */
  virtual folly::exception_wrapper recv_instance_wrapped_get_struct_hidden(::py3::simple::SimpleStruct& _return, ::apache::thrift::ClientReceiveState& state);
 private:
  template <typename Protocol_>
  apache::thrift::SerializedRequest fbthrift_serialize_get_struct_hidden(Protocol_* prot, const RpcOptions& rpcOptions, apache::thrift::transport::THeader& header, apache::thrift::ContextStack* contextStack);
  template <typename RpcOptions>
  void fbthrift_send_get_struct_hidden(apache::thrift::SerializedRequest&& request, RpcOptions&& rpcOptions, std::shared_ptr<apache::thrift::transport::THeader> header, apache::thrift::RequestClientCallback::Ptr callback);
  std::pair<::apache::thrift::ContextStack::UniquePtr, std::shared_ptr<::apache::thrift::transport::THeader>> get_struct_hiddenCtx(apache::thrift::RpcOptions* rpcOptions);
 public:
};

} // namespace apache::thrift

namespace py3::simple {
using SimpleServiceAsyncClient [[deprecated("Use apache::thrift::Client<SimpleService> instead")]] = ::apache::thrift::Client<SimpleService>;
} // namespace py3::simple