Arak::Util::CommandLine::MultiParameter< T > Class Template Reference

#include <parsecl.hpp>

Inheritance diagram for Arak::Util::CommandLine::MultiParameter< T >:

[legend]Collaboration diagram for Arak::Util::CommandLine::MultiParameter< T >:

[legend]List of all members.

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Detailed Description

template<class T>
class Arak::Util::CommandLine::MultiParameter< T >

A parameter that has can be specified multiple times on the command line.

Definition at line 227 of file parsecl.hpp.

Public Member Functions
	MultiParameter (const char *sflag, const char *lflag, const char *desc)
	Constructor.
virtual	~MultiParameter ()
	Destructor.
const std::vector< T > &	values () const
	Returns the value of this parameter.
virtual bool	hasArg ()
	Returns true if this option takes an argument.
Protected Member Functions
virtual bool	read (const char *str)
	Reads the value of this parameter from the supplied string.
Private Member Functions
virtual void	printUsage (std::ostream &out) const
	Prints the usage of this parameter to the supplied output stream.
Private Attributes
std::vector< T >	vals
	The value of this parameter.
Friends
class	CommandLine

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Constructor & Destructor Documentation

template<class T> Arak::Util::CommandLine::MultiParameter< T >::MultiParameter (  const char *  sflag, const char *  lflag, const char *  desc )  [inline]

Constructor. Parameters: sflag  The short form of the option. This is usually preceded by a single dash and consists of a single letter, as in "-h". lflag  The long form of the option. This is usually preceded by a double dash, as in "--help". desc  A description of the option. This should be a string with no formatting (e.g., no newlines). Definition at line 283 of file parsecl.hpp. References Arak::Util::CommandLine::MultiParameter< T >::vals.

template<class T> virtual Arak::Util::CommandLine::MultiParameter< T >::~MultiParameter (   )  [inline, virtual]

Destructor. Definition at line 291 of file parsecl.hpp.

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Member Function Documentation

template<class T> virtual bool Arak::Util::CommandLine::MultiParameter< T >::hasArg (   )  [inline, virtual]

Returns true if this option takes an argument. Reimplemented from Arak::Util::CommandLine::Option. Definition at line 301 of file parsecl.hpp.

template<class T> virtual void Arak::Util::CommandLine::MultiParameter< T >::printUsage (  std::ostream &  out  )  const [inline, private, virtual]

Prints the usage of this parameter to the supplied output stream. Reimplemented from Arak::Util::CommandLine::Option. Definition at line 242 of file parsecl.hpp.

template<class T> virtual bool Arak::Util::CommandLine::MultiParameter< T >::read (  const char *  str  )  [inline, protected, virtual]

Reads the value of this parameter from the supplied string. Parameters: str  a string representation of this parameter's value Returns: true if the read was successful Reimplemented from Arak::Util::CommandLine::Option. Definition at line 259 of file parsecl.hpp. References Arak::Util::CommandLine::MultiParameter< T >::vals.

template<class T> const std::vector<T>& Arak::Util::CommandLine::MultiParameter< T >::values (   )  const [inline]

Returns the value of this parameter. Definition at line 296 of file parsecl.hpp. References Arak::Util::CommandLine::MultiParameter< T >::vals.

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Friends And Related Function Documentation

template<class T> friend class CommandLine [friend]

Reimplemented from Arak::Util::CommandLine::Option. Definition at line 229 of file parsecl.hpp.

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Member Data Documentation

template<class T> std::vector<T> Arak::Util::CommandLine::MultiParameter< T >::vals [private]

The value of this parameter. Definition at line 236 of file parsecl.hpp. Referenced by Arak::Util::CommandLine::MultiParameter< T >::MultiParameter(), Arak::Util::CommandLine::MultiParameter< T >::read(), and Arak::Util::CommandLine::MultiParameter< T >::values().

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

• parsecl.hpp

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