Documents and handles command line options. More...

#include <options.h>

Inheritance diagram for Linker::Option< ItemOf< T > >:

Public Member Functions
	Option (std::string name, std::string description, T::value_type default_value=typename T::value_type())

std::string	type_name () override
	Returns a textual representation of the type, to be displayed to the user.

ItemOf< T >	operator() ()
	Retrieve the provided value, parsed.

void	PrintDetails (std::ostream &out, std::string indentation) override

Public Member Functions inherited from Linker::OptionDescription< ItemOf< T > >
	OptionDescription (std::string name, std::string description)

std::string	type_name () override

Public Member Functions inherited from Linker::Option< void >
	Option (std::string name, std::string description)

Public Member Functions inherited from Linker::OptionDescription< void >
	OptionDescription (std::string name, std::string description)

Public Attributes
T::value_type	default_value
	Value of the option if not provided on the command line.

Public Attributes inherited from Linker::Option< void >
std::map< std::string, std::string > *	options
	Reference to the collection of command line options, to be accessed by the Option instance.

Public Attributes inherited from Linker::OptionDescription< void >
std::string	name
	The name of a command line option, as provided on the command line.

std::string	description
	Description printed when -h is issued.

Detailed Description

template<typename T>
class Linker::Option< ItemOf< T > >

Documents and handles command line options.

Member Function Documentation

template<typename T >

void Linker::Option< ItemOf< T > >::PrintDetails	(	std::ostream &	out,
		std::string	indentation )

inlineoverridevirtual

template<typename T >

std::string Linker::Option< ItemOf< T > >::type_name ( )

inlineoverridevirtual

Returns a textual representation of the type, to be displayed to the user.

This function only returns a meaningful value if the option has a type.

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