Gaudi::Parsers::TupleGrammar< It, Skipper, Ts > Struct Template Reference

#include </builds/gaudi/Gaudi/GaudiKernel/include/Gaudi/Parsers/Grammars.h>

Inheritance diagram for Gaudi::Parsers::TupleGrammar< It, Skipper, Ts >:

Collaboration diagram for Gaudi::Parsers::TupleGrammar< It, Skipper, Ts >:

Public Member Functions
	TupleGrammar ()

Public Attributes
std::tuple< typename Grammar_< It, Ts, Skipper >::Grammar... >	elems {}
qi::rule< It, std::tuple< Ts... >(), Skipper >	body
qi::rule< It, std::tuple< Ts... >(), Skipper >	tuple

Private Member Functions
template<std::size_t... Is>
void	init (std::index_sequence< Is... >)

Detailed Description

template<typename It, typename Skipper, typename... Ts>
struct Gaudi::Parsers::TupleGrammar< It, Skipper, Ts >

Definition at line 145 of file Grammars.h.

Constructor & Destructor Documentation

TupleGrammar()

template<typename It, typename Skipper, typename... Ts>

Gaudi::Parsers::TupleGrammar< It, Skipper, Ts >::TupleGrammar ( )

inline

Definition at line 150 of file Grammars.h.

: TupleGrammar::base_type( tuple ) { init( std::make_index_sequence<sizeof...( Ts ) - 1>{} ); }

Member Function Documentation

init()

template<typename It, typename Skipper, typename... Ts>

template<std::size_t... Is>

void Gaudi::Parsers::TupleGrammar< It, Skipper, Ts >::init ( std::index_sequence< Is... > )

inlineprivate

Definition at line 154 of file Grammars.h.

                                          {
      if constexpr ( sizeof...( Is ) == 0 ) {
        body = get<0>( elems ) >> -qi::lit( ',' );
      } else {
        body = get<0>( elems ) >> ( ( qi::lit( ',' ) >> get<Is + 1>( elems ) ) >> ... ) >> -qi::lit( ',' );
      }
      tuple = rep::confix( '(', ')' )[body] | rep::confix( '[', ']' )[body];
    }

Member Data Documentation

body

template<typename It, typename Skipper, typename... Ts>

qi::rule<It, std::tuple<Ts...>(), Skipper> Gaudi::Parsers::TupleGrammar< It, Skipper, Ts >::body

Definition at line 148 of file Grammars.h.

elems

template<typename It, typename Skipper, typename... Ts>

std::tuple<typename Grammar_<It, Ts, Skipper>::Grammar...> Gaudi::Parsers::TupleGrammar< It, Skipper, Ts >::elems {}

Definition at line 147 of file Grammars.h.

{};

tuple

template<typename It, typename Skipper, typename... Ts>

qi::rule<It, std::tuple<Ts...>(), Skipper> Gaudi::Parsers::TupleGrammar< It, Skipper, Ts >::tuple

Definition at line 149 of file Grammars.h.

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The documentation for this struct was generated from the following file:

• GaudiKernel/include/Gaudi/Parsers/Grammars.h