fcppt::parse::sequence< Left, Right > Class Template Reference

Detailed Description

template<typename Left, typename Right>
class fcppt::parse::sequence< Left, Right >

Tries two parsers in succession. Produces a tuple of both results if both parsers do not fail.

Let l and r be parsers and seq = sequence{l,r}. First, the skipper is run. Then, seq tries the parser l. If it succeeds, then the skipper is run again. After that, seq also tries r. If r also succeeds, then the tuple of both results is returned. Otherwise, the first error is returned.

See fcppt::parse::sequence_result for this parser's result type.

Inheritance diagram for fcppt::parse::sequence< Left, Right >:

Public Types
using	result_type

Public Member Functions
	sequence (Left &&, Right &&)
template<typename Ch , typename Skipper >
fcppt::parse::result< Ch, result_type >	parse (fcppt::reference< fcppt::parse::basic_stream< Ch > >, Skipper const &) const

Member Typedef Documentation

result_type

template<typename Left , typename Right >

using fcppt::parse::sequence< Left, Right >::result_type

Initial value:

 
      fcppt::parse::sequence_result<fcppt::parse::result_of<Left>, fcppt::parse::result_of<Right>>

Constructor & Destructor Documentation

sequence()

template<typename Left , typename Right >

fcppt::parse::sequence< Left, Right >::sequence	(	Left &&	,
		Right &&	)

Member Function Documentation

parse()

template<typename Left , typename Right >

template<typename Ch , typename Skipper >

fcppt::parse::result< Ch, result_type > fcppt::parse::sequence< Left, Right >::parse ( fcppt::reference< fcppt::parse::basic_stream< Ch > > , Skipper const &  ) const

nodiscard