{{#struct:marshal_capi?}}
  {{^struct:union?}}
  {{#struct:fields?}}
  static constexpr std::int16_t _fbthrift__{{struct:name}}__tuple_pos[{{struct:fields_size}}] = {
    {{#struct:tuple_positions}}{{tuple:comma}}{{tuple:index}}{{/struct:tuple_positions}}
  };
  {{/struct:fields?}}
  {{/struct:union?}}
  {{/struct:marshal_capi?}}