async.h

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// BSD 3-Clause License
// Copyright (c) 2024, 🍀☀🌕🌥 🌊
// See the LICENSE file in the project root for full license information.
 
#pragma once
 
// Feature detection
#if defined(__cpp_impl_coroutine) && __cpp_impl_coroutine >= 201902L
    #define CONTAINER_HAS_COROUTINES 1
#elif defined(_MSC_VER) && _MSC_VER >= 1928
    // MSVC 2019 16.8+ has coroutine support
    #define CONTAINER_HAS_COROUTINES 1
#else
    #define CONTAINER_HAS_COROUTINES 0
#endif
 
#if CONTAINER_HAS_COROUTINES
 
#include "task.h"
#include "generator.h"
#include "thread_pool_executor.h"
#include "async_container.h"
 
namespace kcenon::container::async
{
    inline constexpr bool has_coroutine_support = true;
 
} // namespace kcenon::container::async
 
#else
 
// Fallback when coroutines are not available
namespace kcenon::container::async
{
    inline constexpr bool has_coroutine_support = false;
 
} // namespace kcenon::container::async
 
#endif // CONTAINER_HAS_COROUTINES