fcppt::options::unit< Label > Class Template Reference

Detailed Description

template<typename Label>
class fcppt::options::unit< Label >

A parser that succeeds when provided with no arguments.

Template Parameters

Label

An fcppt::record::label.

Public Types
using	element_type = fcppt::record::element<Label, fcppt::unit>
using	result_type = fcppt::record::object<element_type>

Public Member Functions
	unit ()
fcppt::options::parse_result< result_type >	parse (fcppt::options::state &&, fcppt::options::parse_context const &) const
fcppt::options::flag_name_set	flag_names () const
fcppt::options::option_name_set	option_names () const
fcppt::options::usage	usage () const

Member Typedef Documentation

element_type

template<typename Label >

using fcppt::options::unit< Label >::element_type = fcppt::record::element<Label, fcppt::unit>

result_type

template<typename Label >

using fcppt::options::unit< Label >::result_type = fcppt::record::object<element_type>

Constructor & Destructor Documentation

unit()

template<typename Label >

fcppt::options::unit< Label >::unit

(

)

Member Function Documentation

flag_names()

template<typename Label >

fcppt::options::flag_name_set fcppt::options::unit< Label >::flag_names ( ) const

nodiscard

option_names()

template<typename Label >

fcppt::options::option_name_set fcppt::options::unit< Label >::option_names ( ) const

nodiscard

parse()

template<typename Label >

fcppt::options::parse_result< result_type > fcppt::options::unit< Label >::parse ( fcppt::options::state && , fcppt::options::parse_context const &  ) const

nodiscard

usage()

template<typename Label >

fcppt::options::usage fcppt::options::unit< Label >::usage ( ) const

nodiscard