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Contents
// Copyright (c) 2014-2020 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
#ifndef TAO_JSON_PEGTL_INTERNAL_SOR_HPP
#define TAO_JSON_PEGTL_INTERNAL_SOR_HPP
#include <utility>
#include "../config.hpp"
#include "skip_control.hpp"
#include "trivial.hpp"
#include "../apply_mode.hpp"
#include "../rewind_mode.hpp"
#include "../analysis/generic.hpp"
namespace TAO_JSON_PEGTL_NAMESPACE::internal
{
template< typename... Rules >
struct sor;
template<>
struct sor<>
: trivial< false >
{
};
template< typename... Rules >
struct sor
: sor< std::index_sequence_for< Rules... >, Rules... >
{
};
template< std::size_t... Indices, typename... Rules >
struct sor< std::index_sequence< Indices... >, Rules... >
{
using analyze_t = analysis::generic< analysis::rule_type::sor, Rules... >;
template< apply_mode A,
rewind_mode M,
template< typename... >
class Action,
template< typename... >
class Control,
typename Input,
typename... States >
[[nodiscard]] static bool match( Input& in, States&&... st )
{
return ( Control< Rules >::template match< A, ( ( Indices == ( sizeof...( Rules ) - 1 ) ) ? M : rewind_mode::required ), Action, Control >( in, st... ) || ... );
}
};
template< typename... Rules >
inline constexpr bool skip_control< sor< Rules... > > = true;
} // namespace TAO_JSON_PEGTL_NAMESPACE::internal
#endif
Version data entries
24 entries across 24 versions & 1 rubygems