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sword::CommandLineFlag< T > Class Template Reference

command line flag handler template class More...

Inheritance diagram for sword::CommandLineFlag< T >:

Public Methods
	CommandLineFlag (CommandLineManager &manager, char shortName, const std::string &longName, const std::string &help, const T &value=T())
T	value () const
	Get value.
bool	isSet () const
	has this option been set
Protected Methods
virtual void	push_ (const std::string &value)
virtual void	toggle_ (bool onOff)
void	print_ (std::ostream &os, size_t ll) const
Protected Attributes
char	shortName_
std::string	longName_
std::string	help_
bool	acceptValue_
bool	acceptMultiple_
bool	gotOne_
bool	used_
CommandLineManager &	manager_

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Detailed Description

template<typename T>
class sword::CommandLineFlag< T >

command line flag handler template class

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Member Function Documentation

bool sword::CommandLineOptionBase::isSet (    )  const [inherited]

has this option been set A 'false' result does not necessarily means that no value is available, as the default value can also be retrieved.

template<typename T> T sword::CommandLineFlag< T >::value (    )  const

Get value.

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