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Contents
// 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_BINDING_MEMBER_HPP
#define TAO_JSON_BINDING_MEMBER_HPP
#include <string>
#include "element.hpp"
#include "element2.hpp"
#include "member_kind.hpp"
#include "internal/type_key.hpp"
namespace tao::json::binding
{
template< member_kind R, typename K, auto P >
struct member
: element< P >,
internal::type_key< K, typename binding::element< P >::value_t >
{
static constexpr member_kind kind = R;
template< template< typename... > class Traits, typename C >
[[nodiscard]] static bool is_nothing( const C& x )
{
return json::internal::is_nothing< Traits >( binding::element< P >::read( x ) );
}
};
template< member_kind R, typename K, auto G, auto S >
struct member2
: element2< G, S >,
internal::type_key< K, typename binding::element2< G, S >::value_t >
{
static constexpr member_kind kind = R;
template< template< typename... > class Traits, typename C >
[[nodiscard]] static bool is_nothing( const C& x )
{
return json::internal::is_nothing< Traits >( binding::element2< G, S >::read( x ) );
}
};
} // namespace tao::json::binding
#endif
Version data entries
7 entries across 7 versions & 1 rubygems