Puma::ParserKey Class Reference

#include <Puma/ParserKey.h>

Description

Options parser key helper.

Supports Unix-like short key '-' and long key '–'.

Static Public Member Functions
static char	getKey ()
	Get the short key character.
static const char *	getLongKey ()
	Get the long key character sequence.
static unsigned int	getKeyLength ()
	Get the length of the short key.
static unsigned int	getLongKeyLength ()
	Get the length of the long key.
static bool	isKey (const std::string &str)
	Check if the given string starts with the short key.
static bool	isLongKey (const std::string &str)
	Check if the given string starts with the long key.

Member Function Documentation

getKey()

static char Puma::ParserKey::getKey ( )

inlinestatic

Get the short key character.

Returns

The short key character.

getKeyLength()

static unsigned int Puma::ParserKey::getKeyLength ( )

inlinestatic

Get the length of the short key.

Returns

The length.

getLongKey()

static const char * Puma::ParserKey::getLongKey ( )

inlinestatic

Get the long key character sequence.

Returns

The long key character sequence.

getLongKeyLength()

static unsigned int Puma::ParserKey::getLongKeyLength ( )

inlinestatic

Get the length of the long key.

Returns

The length.

isKey()

static bool Puma::ParserKey::isKey ( const std::string & str )

inlinestatic

Check if the given string starts with the short key.

The string may still start with a long key, so check this first.

Parameters

str	The string to check.

Returns

True if it starts with the short key.

isLongKey()

static bool Puma::ParserKey::isLongKey ( const std::string & str )

inlinestatic

Check if the given string starts with the long key.

Parameters

str	The string to check.

Returns

True if it starts with the long key.