options.cpp File Reference

#include "options.hpp"

Namespaces
namespace	vg
namespace	vg::subcommand

Functions
int	vg::subcommand::get_option_id ()
	Get a new unique option ID.
template<>
const char *	vg::subcommand::get_metavar< size_t > ()
template<>
const char *	vg::subcommand::get_metavar< int > ()
template<>
const char *	vg::subcommand::get_metavar< int8_t > ()
template<>
const char *	vg::subcommand::get_metavar< bool > ()
template<>
const char *	vg::subcommand::get_metavar< double > ()
template<>
const char *	vg::subcommand::get_metavar< std::string > ()
void	vg::subcommand::print_table (const std::vector< std::pair< std::string, std::string > > &rows, ostream &out)

Variables
const ValidatorFunction< double >	vg::subcommand::double_is_positive
	Validate that a double is positive, or throw std::domain_error.
const ValidatorFunction< double >	vg::subcommand::double_is_nonnegative
	Validate that a double is not negative, or throw std::domain_error.
const ValidatorFunction< double >	vg::subcommand::double_is_fraction
	Validate that a double is a fraction between 0 and 1, inclusive, or throw std::domain_error.
const ValidatorFunction< size_t >	vg::subcommand::size_t_is_nonzero
	Validate that a size_t is not zero, or throw std::domain_error.
const ValidatorFunction< size_t >	vg::subcommand::size_t_is_positive
	Validate that a size_t is positive, or throw std::domain_error;.
const ValidatorFunction< int >	vg::subcommand::int_is_nonnegative
	Validate that an int is not negative, or throw std::domain_error;.

Detailed Description

options.cpp: option parser system implementation