/****************************************************************************** * * file: XorHandler.h * * Copyright (c) 2003, Michael E. Smoot . * Copyright (c) 2004, Michael E. Smoot, Daniel Aarno. * All rights reverved. * * See the file COPYING in the top directory of this distribution for * more information. * * THE SOFTWARE IS PROVIDED _AS IS_, WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * *****************************************************************************/ #ifndef TCLAP_XORHANDLER_H #define TCLAP_XORHANDLER_H #include <tclap/Arg.h> #include <string> #include <vector> #include <algorithm> #include <iostream> namespace TCLAP { /** * 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. */ class XorHandler { protected: /** * The list of of lists of Arg's to be or'd together. */ std::vector< std::vector<Arg*> > _orList; public: /** * Constructor. Does nothing. */ XorHandler( ) : _orList(std::vector< std::vector<Arg*> >()) {} /** * Add a list of Arg*'s that will be orred together. * \param ors - list of Arg* that will be xor'd. */ void add( std::vector<Arg*>& ors ); /** * 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. * \param a - The Arg to be checked. */ int check( const Arg* a ); /** * Returns the XOR specific short usage. */ std::string shortUsage(); /** * Prints the XOR specific long usage. * \param os - Stream to print to. */ void printLongUsage(std::ostream& os); /** * Simply checks whether the Arg is contained in one of the arg * lists. * \param a - The Arg to be checked. */ bool contains( const Arg* a ); std::vector< std::vector<Arg*> >& getXorList(); }; ////////////////////////////////////////////////////////////////////// //BEGIN XOR.cpp ////////////////////////////////////////////////////////////////////// inline void XorHandler::add( std::vector<Arg*>& ors ) { _orList.push_back( ors ); } inline int XorHandler::check( const Arg* a ) { // iterate over each XOR list for ( int i = 0; static_cast<unsigned int>(i) < _orList.size(); i++ ) { // if the XOR list contains the arg.. ArgVectorIterator ait = std::find( _orList[i].begin(), _orList[i].end(), a ); if ( ait != _orList[i].end() ) { // first check to see if a mutually exclusive switch // has not already been set for ( ArgVectorIterator it = _orList[i].begin(); it != _orList[i].end(); it++ ) if ( a != (*it) && (*it)->isSet() ) throw(CmdLineParseException( "Mutually exclusive argument already set!", (*it)->toString())); // go through and set each arg that is not a for ( ArgVectorIterator it = _orList[i].begin(); it != _orList[i].end(); it++ ) if ( a != (*it) ) (*it)->xorSet(); // return the number of required args that have now been set if ( (*ait)->allowMore() ) return 0; else return static_cast<int>(_orList[i].size()); } } if ( a->isRequired() ) return 1; else return 0; } inline bool XorHandler::contains( const Arg* a ) { for ( int i = 0; static_cast<unsigned int>(i) < _orList.size(); i++ ) for ( ArgVectorIterator it = _orList[i].begin(); it != _orList[i].end(); it++ ) if ( a == (*it) ) return true; return false; } inline std::vector< std::vector<Arg*> >& XorHandler::getXorList() { return _orList; } ////////////////////////////////////////////////////////////////////// //END XOR.cpp ////////////////////////////////////////////////////////////////////// } //namespace TCLAP #endif
# | Change | User | Description | Committed | |
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#1 | 16129 | tjuricek |
Rename/move files again... this time to the hyphenated-approach. |
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//guest/tjuricek/file_system_client/main/vendor/tclap-1.2.1/include/tclap/XorHandler.h | |||||
#1 | 16119 | tjuricek | Rename/move to meet workshop project conventions. | ||
//guest/tjuricek/fsclient/vendor/tclap-1.2.1/include/tclap/XorHandler.h | |||||
#1 | 16118 | tjuricek |
FSClient initial version: handles add, edit This is a proof-of-concept app that mirrors an existing Perforce workspace to handle running commands like "p4 add" and "p4 edit" automatically when your apps add and write files. See the readme for more information. |