geode/codegen/Broma/PEGTL-3.2.7/include/tao/pegtl/internal/action.hpp
2022-07-30 19:24:03 +03:00

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// Copyright (c) 2014-2022 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
#ifndef TAO_PEGTL_INTERNAL_ACTION_HPP
#define TAO_PEGTL_INTERNAL_ACTION_HPP
#include "../config.hpp"
#include "enable_control.hpp"
#include "seq.hpp"
#include "success.hpp"
#include "../apply_mode.hpp"
#include "../rewind_mode.hpp"
#include "../type_list.hpp"
namespace TAO_PEGTL_NAMESPACE::internal
{
template< template< typename... > class Action, typename... Rules >
struct action
: action< Action, seq< Rules... > >
{};
template< template< typename... > class Action >
struct action< Action >
: success
{};
template< template< typename... > class Action, typename Rule >
struct action< Action, Rule >
{
using rule_t = action;
using subs_t = type_list< Rule >;
template< apply_mode A,
rewind_mode M,
template< typename... >
class,
template< typename... >
class Control,
typename ParseInput,
typename... States >
[[nodiscard]] static bool match( ParseInput& in, States&&... st )
{
return Control< Rule >::template match< A, M, Action, Control >( in, st... );
}
};
template< template< typename... > class Action, typename... Rules >
inline constexpr bool enable_control< action< Action, Rules... > > = false;
} // namespace TAO_PEGTL_NAMESPACE::internal
#endif