tclap  1.2.1
Public Member Functions | Protected Attributes | List of all members
TCLAP::XorHandler Class Reference

This class handles lists of Arg's that are to be XOR'd on the command line. More...

#include <XorHandler.h>

Public Member Functions

 XorHandler ()
 Constructor. More...
 
void add (std::vector< Arg *> &ors)
 Add a list of Arg*'s that will be orred together. More...
 
int check (const Arg *a)
 Checks whether the specified Arg is in one of the xor lists and if it does match one, returns the size of the xor list that the Arg matched. More...
 
std::string shortUsage ()
 Returns the XOR specific short usage. More...
 
void printLongUsage (std::ostream &os)
 Prints the XOR specific long usage. More...
 
bool contains (const Arg *a)
 Simply checks whether the Arg is contained in one of the arg lists. More...
 
std::vector< std::vector< Arg * > > & getXorList ()
 

Protected Attributes

std::vector< std::vector< Arg * > > _orList
 The list of of lists of Arg's to be or'd together. More...
 

Detailed Description

This class handles lists of Arg's that are to be XOR'd on the command line.

This is used by CmdLine and you shouldn't ever use it.

Definition at line 38 of file XorHandler.h.

Constructor & Destructor Documentation

◆ XorHandler()

TCLAP::XorHandler::XorHandler ( )
inline

Constructor.

Does nothing.

Definition at line 52 of file XorHandler.h.

Member Function Documentation

◆ add()

void TCLAP::XorHandler::add ( std::vector< Arg *> &  ors)
inline

Add a list of Arg*'s that will be orred together.

Parameters
ors- list of Arg* that will be xor'd.

Definition at line 95 of file XorHandler.h.

References _orList.

Referenced by TCLAP::CmdLine::xorAdd().

◆ check()

int TCLAP::XorHandler::check ( const Arg a)
inline

Checks whether the specified Arg is in one of the xor lists and if it does match one, returns the size of the xor list that the Arg matched.

If the Arg matches, then it also sets the rest of the Arg's in the list. You shouldn't use this.

Parameters
a- The Arg to be checked.

Definition at line 100 of file XorHandler.h.

References _orList, TCLAP::Arg::isRequired(), and TCLAP::Arg::isSet().

Referenced by TCLAP::CmdLine::parse().

Here is the call graph for this function:

◆ contains()

bool TCLAP::XorHandler::contains ( const Arg a)
inline

Simply checks whether the Arg is contained in one of the arg lists.

Parameters
a- The Arg to be checked.

Definition at line 141 of file XorHandler.h.

References _orList.

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

◆ getXorList()

std::vector< std::vector< Arg * > > & TCLAP::XorHandler::getXorList ( )
inline

◆ printLongUsage()

void TCLAP::XorHandler::printLongUsage ( std::ostream &  os)

Prints the XOR specific long usage.

Parameters
os- Stream to print to.

◆ shortUsage()

std::string TCLAP::XorHandler::shortUsage ( )

Returns the XOR specific short usage.

Member Data Documentation

◆ _orList

std::vector< std::vector<Arg*> > TCLAP::XorHandler::_orList
protected

The list of of lists of Arg's to be or'd together.

Definition at line 45 of file XorHandler.h.

Referenced by add(), check(), contains(), and getXorList().


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