/home/renji/Data/projects/zenlang/sources/zbl/CmdLine.hpp File Reference

Classes to help parse command line arguments. More...

Go to the source code of this file.

Classes
struct	callMethod< ObjT, T >
	Partial template struct to call a callback function. More...
struct	callMethod< ObjT, bool >
	Partial template struct specialization to call a callback function with bool value. More...
struct	callMethod< ObjT, int >
	Partial template struct specialization to call a callback function with int value. More...
struct	callMethod< ObjT, z::string >
	Partial template struct specialization to call a callback function with string value. More...
class	OptionBase
	Base class for command line options. More...
class	OptionVar< T >
	Base class for option variables. More...
class	OptionCall< ObjT, T >
	Base class for option functions. More...
class	CmdLine
	Command line parser class. More...
class	CmdLine::Command
	Command class. More...
Namespaces
namespace	zbl
	zbl namespace
namespace	zbl::anonymous_namespace{CmdLine.hpp}
Functions
template<typename T >
void	setValue (const z::string &str, T &val)
	Partial template function to set the value of a variable from a string.
template<>
void	setValue< bool > (const z::string &str, bool &val)
	Partial template function specialization to set the value of a boolean variable from a string.
template<>
void	setValue< int > (const z::string &str, int &val)
	Partial template function specialization to set the value of an int variable from a string.
template<>
void	setValue< z::string > (const z::string &str, z::string &val)
	Partial template function specialization to set the value of a string variable from a string.
template<>
void	setValue< z::stringlist > (const z::string &str, z::stringlist &val)
	Partial template function specialization to append a string to a stringlist variable.
template<typename T >
bool	shouldInc (const bool &val)
	Partial template function to check whether iterator should be incremented after parsing an argument.
template<>
bool	shouldInc< bool > (const bool &val)
	Partial template function specialization to check whether iterator should be incremented after parsing a bool argument.

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Detailed Description

Classes to help parse command line arguments.