CoolVLViewer/include/boost/outcome/coroutine_support.hpp

/* Tells C++ coroutines about Outcome's result
(C) 2019-2024 Niall Douglas <http://www.nedproductions.biz/> (12 commits)
File Created: Oct 2019


Boost Software License - Version 1.0 - August 17th, 2003

Permission is hereby granted, free of charge, to any person or organization
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*/

#ifndef BOOST_OUTCOME_COROUTINE_SUPPORT_HPP
#define BOOST_OUTCOME_COROUTINE_SUPPORT_HPP

#include "config.hpp"

#define BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_BEGIN                                                                                                                                                                                                                                                                              \
  BOOST_OUTCOME_V2_NAMESPACE_BEGIN namespace awaitables                                                                                                                                                                                                                                                                              \
  {
//
#define BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_EXPORT_BEGIN                                                                                                                                                                                                                                                                       \
  BOOST_OUTCOME_V2_NAMESPACE_EXPORT_BEGIN namespace awaitables                                                                                                                                                                                                                                                                       \
  {
//
#define BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_END                                                                                                                                                                                                                                                                                \
  }                                                                                                                                                                                                                                                                                                                            \
  BOOST_OUTCOME_V2_NAMESPACE_END

#ifndef BOOST_NO_EXCEPTIONS
#include "utils.hpp"
BOOST_OUTCOME_V2_NAMESPACE_BEGIN
namespace awaitables
{
  namespace detail
  {
    inline bool error_is_set(std::error_code ec) noexcept { return !!ec; }
    inline std::error_code error_from_exception(std::exception_ptr &&ep, std::error_code not_matched) noexcept { return BOOST_OUTCOME_V2_NAMESPACE::error_from_exception(static_cast<std::exception_ptr &&>(ep), not_matched); }
  }  // namespace detail
}  // namespace awaitables
BOOST_OUTCOME_V2_NAMESPACE_END
#endif

#include "detail/coroutine_support.ipp"

#undef BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_BEGIN
#undef BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_EXPORT_BEGIN
#undef BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_END

#endif