// 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_BYTES_HPP #define TAO_PEGTL_INTERNAL_BYTES_HPP #include "../config.hpp" #include "enable_control.hpp" #include "success.hpp" #include "../type_list.hpp" namespace TAO_PEGTL_NAMESPACE::internal { template< unsigned Cnt > struct bytes { using rule_t = bytes; using subs_t = empty_list; template< typename ParseInput > [[nodiscard]] static bool match( ParseInput& in ) noexcept( noexcept( in.size( 0 ) ) ) { if( in.size( Cnt ) >= Cnt ) { in.bump( Cnt ); return true; } return false; } }; template<> struct bytes< 0 > : success {}; template< unsigned Cnt > inline constexpr bool enable_control< bytes< Cnt > > = false; } // namespace TAO_PEGTL_NAMESPACE::internal #endif