DtCmdLine::CmdLineInterface Class Reference

The base class that manages the command line definition and passes along the parsing to the appropriate Arg classes. More...

Inheritance diagram for DtCmdLine::CmdLineInterface:

List of all members.

Public Member Functions
virtual	~CmdLineInterface ()
	Destructor.
virtual void	add (Arg &a)=0
	Adds an argument to the list of arguments to be parsed.
virtual void	add (Arg *a)=0
	An alternative add.
virtual void	xorAdd (Arg &a, Arg &b)=0
	Add two Args that will be xor'd.
virtual void	xorAdd (std::vector< Arg * > &xors)=0
	Add a list of Args that will be xor'd.
virtual void	parse (int argc, char **argv)=0
	Parses the command line.
virtual CmdLineOutput *	getOutput ()=0
	Returns the CmdLineOutput object.
virtual void	setOutput (CmdLineOutput *co)=0
virtual std::string &	getVersion ()=0
	Returns the version string.
virtual std::string &	getProgramName ()=0
	Returns the program name string.
virtual std::list< Arg * > &	getArgList ()=0
	Returns the argList.
virtual XorHandler &	getXorHandler ()=0
	Returns the XorHandler.
virtual char	getDelimiter ()=0
	Returns the delimiter string.
virtual std::string &	getMessage ()=0
	Returns the message string.

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Detailed Description

The base class that manages the command line definition and passes along the parsing to the appropriate Arg classes.

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Constructor & Destructor Documentation

virtual DtCmdLine::CmdLineInterface::~CmdLineInterface

(

)

[inline, virtual]

Destructor.

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Member Function Documentation

virtual void DtCmdLine::CmdLineInterface::add

(

Arg &

a

)

[pure virtual]

Adds an argument to the list of arguments to be parsed.

Parameters:

a	- Argument to be added.

Implemented in DtCmdLine::CmdLine.

Referenced by DtCmdLine::MultiArg< T >::MultiArg(), DtCmdLine::SwitchArg::SwitchArg(), DtCmdLine::UnlabeledMultiArg< T >::UnlabeledMultiArg(), and DtCmdLine::UnlabeledValueArg< T >::UnlabeledValueArg().

virtual void DtCmdLine::CmdLineInterface::add

(

Arg *

a

)

[pure virtual]

An alternative add.

Functionally identical.

Parameters:

a	- Argument to be added.

Implemented in DtCmdLine::CmdLine.

virtual std::list<Arg*>& DtCmdLine::CmdLineInterface::getArgList

(

)

[pure virtual]

Returns the argList.

Implemented in DtCmdLine::CmdLine.

Referenced by DtCmdLine::StdOutput::_longUsage(), DtCmdLine::StdOutput::_shortUsage(), and DtCmdLine::DocBookOutput::usage().

virtual char DtCmdLine::CmdLineInterface::getDelimiter

(

)

[pure virtual]

Returns the delimiter string.

Implemented in DtCmdLine::CmdLine.

virtual std::string& DtCmdLine::CmdLineInterface::getMessage

(

)

[pure virtual]

Returns the message string.

Implemented in DtCmdLine::CmdLine.

Referenced by DtCmdLine::StdOutput::_longUsage().

virtual CmdLineOutput* DtCmdLine::CmdLineInterface::getOutput

(

)

[pure virtual]

Returns the CmdLineOutput object.

Implemented in DtCmdLine::CmdLine.

virtual std::string& DtCmdLine::CmdLineInterface::getProgramName

(

)

[pure virtual]

Returns the program name string.

Implemented in DtCmdLine::CmdLine.

Referenced by DtCmdLine::StdOutput::_shortUsage(), DtCmdLine::StdOutput::failure(), DtCmdLine::DocBookOutput::usage(), and DtCmdLine::StdOutput::version().

virtual std::string& DtCmdLine::CmdLineInterface::getVersion

(

)

[pure virtual]

Returns the version string.

Implemented in DtCmdLine::CmdLine.

Referenced by DtCmdLine::DocBookOutput::version(), and DtCmdLine::StdOutput::version().

virtual XorHandler& DtCmdLine::CmdLineInterface::getXorHandler

(

)

[pure virtual]

Returns the XorHandler.

Implemented in DtCmdLine::CmdLine.

Referenced by DtCmdLine::StdOutput::_longUsage(), DtCmdLine::StdOutput::_shortUsage(), and DtCmdLine::DocBookOutput::usage().

virtual void DtCmdLine::CmdLineInterface::parse	(	int	argc,
		char **	argv
	)		[pure virtual]

Parses the command line.

Parameters:

argc	- Number of arguments.
argv	- Array of arguments.

Implemented in DtCmdLine::CmdLine.

virtual void DtCmdLine::CmdLineInterface::setOutput

(

CmdLineOutput *

co

)

[pure virtual]

Parameters:

co	- CmdLineOutput object that we want to use instead.

Implemented in DtCmdLine::CmdLine.

virtual void DtCmdLine::CmdLineInterface::xorAdd	(	Arg &	a,
		Arg &	b
	)		[pure virtual]

Add two Args that will be xor'd.

If this method is used, add does not need to be called.

Parameters:

a	- Argument to be added and xor'd.
b	- Argument to be added and xor'd.

Implemented in DtCmdLine::CmdLine.

virtual void DtCmdLine::CmdLineInterface::xorAdd

(

std::vector< Arg * > &

xors

)

[pure virtual]

Add a list of Args that will be xor'd.

If this method is used, add does not need to be called.

Parameters:

xors	- List of Args to be added and xor'd.

Implemented in DtCmdLine::CmdLine.

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

• cmdLineInterface.h