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// Copyright (c) 2018-2022 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/taocpp/json/
#ifndef TAO_JSON_CONSUME_HPP
#define TAO_JSON_CONSUME_HPP
#include <type_traits>
#include "forward.hpp"
#include "internal/type_traits.hpp"
namespace tao::json
{
template< typename T, template< typename... > class Traits = traits, typename Producer >
[[nodiscard]] std::enable_if_t< internal::has_consume_one< Traits, Producer, T >, T > consume( Producer& parser )
{
return Traits< T >::template consume< Traits >( parser );
}
template< typename T, template< typename... > class Traits = traits, typename Producer >
[[nodiscard]] std::enable_if_t< !internal::has_consume_one< Traits, Producer, T >, T > consume( Producer& parser )
{
T t;
Traits< T >::template consume< Traits >( parser, t );
return t;
}
template< template< typename... > class Traits = traits, typename Producer, typename T >
std::enable_if_t< internal::has_consume_two< Traits, Producer, T >, void > consume( Producer& parser, T& t )
{
Traits< T >::template consume< Traits >( parser, t );
}
template< template< typename... > class Traits = traits, typename Producer, typename T >
std::enable_if_t< !internal::has_consume_two< Traits, Producer, T >, void > consume( Producer& parser, T& t )
{
t = Traits< T >::template consume< Traits >( parser );
}
} // namespace tao::json
#endif
Version data entries
7 entries across 7 versions & 1 rubygems