type_traits.hpp

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/*
    Copyright 2008 Adobe Systems Incorporated
    Distributed under the Boost Software License - Version 1.0 (see the accompanying file LICENSE
    or a copy at https://stlab.github.io/adobe_source_libraries/licenses.html)
*/
 
/**************************************************************************************************/
 
 
#ifndef ADOBE_TYPE_TRAITS_HPP
#define ADOBE_TYPE_TRAITS_HPP
 
#include <adobe/config.hpp>
 
#include <type_traits>
 
/**************************************************************************************************/
 
namespace adobe {
 
#if ASL_CPP_VERSION_LESS_THAN(17)
 
template <class F, class... Args>
using invoke_result_t = std::result_of_t<F(Args...)>;
 
#else
 
template <class F, class... Args>
using invoke_result_t = std::invoke_result_t<F, Args...>;
 
#endif
 
} // namespace adobe
 
/**************************************************************************************************/
 
#endif // include guard