fcppt::parse::not_< Parser > Class Template Reference

Detailed Description

template<typename Parser>
class fcppt::parse::not_< Parser >

Negates the result of a parser, returns nothing.

If the parser p returns a value, then not_{p} fails. Otherwise, if p fails, then not_{p} returns fcppt::unit.

Template Parameters

Parser

A parser that returns nothing.

Inheritance diagram for fcppt::parse::not_< Parser >:

Public Types
using	result_type = fcppt::unit

Public Member Functions
	not_ (Parser &&)
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 Parser >

using fcppt::parse::not_< Parser >::result_type = fcppt::unit

Constructor & Destructor Documentation

not_()

template<typename Parser >

fcppt::parse::not_< Parser >::not_ ( Parser && )

explicit

Member Function Documentation

parse()

template<typename Parser >

template<typename Ch , typename Skipper >

fcppt::parse::result< Ch, result_type > fcppt::parse::not_< Parser >::parse ( fcppt::reference< fcppt::parse::basic_stream< Ch > > , Skipper const &  ) const

nodiscard