Description

Functor to print a version string and exit.

This functor does the same thing as ShowVersion, but then it exits the program with the specified status.

Definition at line 1639 of file Sawyer/CommandLine.h.

#include <Sawyer/CommandLine.h>

Inheritance diagram for Sawyer::CommandLine::ShowVersionAndExit:

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Collaboration diagram for Sawyer::CommandLine::ShowVersionAndExit:

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Public Types
typedef SharedPointer< ShowVersionAndExit >	Ptr
	Reference counting pointer for this class.

Public Types inherited from Sawyer::CommandLine::ShowVersion
typedef SharedPointer< ShowVersion >	Ptr
	Reference counting pointer for this class.

Public Types inherited from Sawyer::CommandLine::SwitchAction
typedef SharedPointer< SwitchAction >	Ptr
	Reference counting pointer for this class.

Static Public Member Functions
static Ptr	instance (const std::string &versionString, int exitStatus)
	Allocating constructor.

Static Public Member Functions inherited from Sawyer::CommandLine::ShowVersion
static Ptr	instance (const std::string &versionString)
	Allocating constructor.

Protected Member Functions
	ShowVersionAndExit (const std::string &versionString, int exitStatus)
	Constructor for derived classes.

virtual void	operator() (const ParserResult &)

Protected Member Functions inherited from Sawyer::CommandLine::ShowVersion
	ShowVersion (const std::string &versionString)
	Constructor for derived classes.

Additional Inherited Members
Public Member Functions inherited from Sawyer::CommandLine::SwitchAction
void	run (const ParserResult &parserResult)
	Runs the action.

Public Member Functions inherited from Sawyer::SharedObject
	SharedObject ()
	Default constructor.

	SharedObject (const SharedObject &)
	Copy constructor.

virtual	~SharedObject ()
	Virtual destructor.

SharedObject &	operator= (const SharedObject &)
	Assignment.

Member Typedef Documentation

◆ Ptr

typedef SharedPointer<ShowVersionAndExit> Sawyer::CommandLine::ShowVersionAndExit::Ptr

Reference counting pointer for this class.

Definition at line 1649 of file Sawyer/CommandLine.h.

Constructor & Destructor Documentation

◆ ShowVersionAndExit()

Sawyer::CommandLine::ShowVersionAndExit::ShowVersionAndExit	(	const std::string &	versionString,
		int	exitStatus
	)

explicitprotected

Constructor for derived classes.

Non-subclass users should use instance instead.

Member Function Documentation

◆ instance()

static Ptr Sawyer::CommandLine::ShowVersionAndExit::instance	(	const std::string &	versionString,
		int	exitStatus
	)

static

Allocating constructor.

Returns a pointer to a new ShowVersionAndExit object. Uses will most likely want to use the showVersionAndExit factory instead, which requires less typing.

See also: Command line action factories, and the SwitchAction class.

◆ operator()()

virtual void Sawyer::CommandLine::ShowVersionAndExit::operator() ( const ParserResult & )

protectedvirtual

Reimplemented from Sawyer::CommandLine::ShowVersion.

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

Sawyer/CommandLine.h

Description

Public Types

Static Public Member Functions

Protected Member Functions