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sword::CommandLineOption< T > Class Template Reference

Option command line handler template class. More...

Inheritance diagram for sword::CommandLineOption< T >:

Public Types
typedef std::vector< T >	Values
Public Methods
	CommandLineOption (CommandLineManager &manager, char shortName, const std::string &longName, const std::string &help, bool acceptMultiple, const T &value=T())
word	size () const
	Number of values which were set for this option.
T	value (word i=0) const
	Get a value.
const Values &	values () const
	Get all values as a std::vector<T>.
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::CommandLineOption< T >

Option command line handler template class.

Details about using this class are available in the CommandLineManager 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> word sword::CommandLineOption< T >::size (    )  const

Number of values which were set for this option.

template<typename T> T sword::CommandLineOption< T >::value (  word    i = 0 )  const

Get a value.

template<typename T> const Values& sword::CommandLineOption< T >::values (    )  const

Get all values as a std::vector<T>.

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