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 1649 of file Sawyer/CommandLine.h.

#include <Sawyer/CommandLine.h>

Inheritance diagram for Sawyer::CommandLine::ShowVersionAndExit:

[legend]

Collaboration diagram for Sawyer::CommandLine::ShowVersionAndExit:

[legend]

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 1657 of file Sawyer/CommandLine.h.

Constructor & Destructor Documentation

◆ ShowVersionAndExit()

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

inlineexplicitprotected

Constructor for derived classes.

Non-subclass users should use instance instead.

Definition at line 1653 of file Sawyer/CommandLine.h.

Member Function Documentation

◆ instance()

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

inlinestatic

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.