// 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