/****************************************************************************** * * file: UnlabeledMultiArg.h * * Copyright (c) 2003, Michael E. Smoot. * 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_MULTIPLE_UNLABELED_ARGUMENT_H #define TCLAP_MULTIPLE_UNLABELED_ARGUMENT_H #include <string> #include <vector> #include <tclap/MultiArg.h> #include <tclap/OptionalUnlabeledTracker.h> namespace TCLAP { /** * Just like a MultiArg, except that the arguments are unlabeled. Basically, * this Arg will slurp up everything that hasn't been matched to another * Arg. */ template<class T> class UnlabeledMultiArg : public MultiArg<T> { // If compiler has two stage name lookup (as gcc >= 3.4 does) // this is requried to prevent undef. symbols using MultiArg<T>::_ignoreable; using MultiArg<T>::_hasBlanks; using MultiArg<T>::_extractValue; using MultiArg<T>::_typeDesc; using MultiArg<T>::_name; using MultiArg<T>::_description; using MultiArg<T>::_alreadySet; using MultiArg<T>::toString; public: /** * Constructor. * \param name - The name of the Arg. Note that this is used for * identification, not as a long flag. * \param desc - A description of what the argument is for or * does. * \param req - Whether the argument is required on the command * line. * \param typeDesc - A short, human readable description of the * type that this object expects. This is used in the generation * of the USAGE statement. The goal is to be helpful to the end user * of the program. * \param ignoreable - Whether or not this argument can be ignored * using the "--" flag. * \param v - An optional visitor. You probably should not * use this unless you have a very good reason. */ UnlabeledMultiArg( const std::string& name, const std::string& desc, bool req, const std::string& typeDesc, bool ignoreable = false, Visitor* v = NULL ); /** * Constructor. * \param name - The name of the Arg. Note that this is used for * identification, not as a long flag. * \param desc - A description of what the argument is for or * does. * \param req - Whether the argument is required on the command * line. * \param typeDesc - A short, human readable description of the * type that this object expects. This is used in the generation * of the USAGE statement. The goal is to be helpful to the end user * of the program. * \param parser - A CmdLine parser object to add this Arg to * \param ignoreable - Whether or not this argument can be ignored * using the "--" flag. * \param v - An optional visitor. You probably should not * use this unless you have a very good reason. */ UnlabeledMultiArg( const std::string& name, const std::string& desc, bool req, const std::string& typeDesc, CmdLineInterface& parser, bool ignoreable = false, Visitor* v = NULL ); /** * Constructor. * \param name - The name of the Arg. Note that this is used for * identification, not as a long flag. * \param desc - A description of what the argument is for or * does. * \param req - Whether the argument is required on the command * line. * \param constraint - A pointer to a Constraint object used * to constrain this Arg. * \param ignoreable - Whether or not this argument can be ignored * using the "--" flag. * \param v - An optional visitor. You probably should not * use this unless you have a very good reason. */ UnlabeledMultiArg( const std::string& name, const std::string& desc, bool req, Constraint<T>* constraint, bool ignoreable = false, Visitor* v = NULL ); /** * Constructor. * \param name - The name of the Arg. Note that this is used for * identification, not as a long flag. * \param desc - A description of what the argument is for or * does. * \param req - Whether the argument is required on the command * line. * \param constraint - A pointer to a Constraint object used * to constrain this Arg. * \param parser - A CmdLine parser object to add this Arg to * \param ignoreable - Whether or not this argument can be ignored * using the "--" flag. * \param v - An optional visitor. You probably should not * use this unless you have a very good reason. */ UnlabeledMultiArg( const std::string& name, const std::string& desc, bool req, Constraint<T>* constraint, CmdLineInterface& parser, bool ignoreable = false, Visitor* v = NULL ); /** * Handles the processing of the argument. * This re-implements the Arg version of this method to set the * _value of the argument appropriately. It knows the difference * between labeled and unlabeled. * \param i - Pointer the the current argument in the list. * \param args - Mutable list of strings. Passed from main(). */ virtual bool processArg(int* i, std::vector<std::string>& args); /** * Returns the a short id string. Used in the usage. * \param val - value to be used. */ virtual std::string shortID(const std::string& val="val") const; /** * Returns the a long id string. Used in the usage. * \param val - value to be used. */ virtual std::string longID(const std::string& val="val") const; /** * Opertor ==. * \param a - The Arg to be compared to this. */ virtual bool operator==(const Arg& a) const; /** * Pushes this to back of list rather than front. * \param argList - The list this should be added to. */ virtual void addToList( std::list<Arg*>& argList ) const; }; template<class T> UnlabeledMultiArg<T>::UnlabeledMultiArg(const std::string& name, const std::string& desc, bool req, const std::string& typeDesc, bool ignoreable, Visitor* v) : MultiArg<T>("", name, desc, req, typeDesc, v) { _ignoreable = ignoreable; OptionalUnlabeledTracker::check(true, toString()); } template<class T> UnlabeledMultiArg<T>::UnlabeledMultiArg(const std::string& name, const std::string& desc, bool req, const std::string& typeDesc, CmdLineInterface& parser, bool ignoreable, Visitor* v) : MultiArg<T>("", name, desc, req, typeDesc, v) { _ignoreable = ignoreable; OptionalUnlabeledTracker::check(true, toString()); parser.add( this ); } template<class T> UnlabeledMultiArg<T>::UnlabeledMultiArg(const std::string& name, const std::string& desc, bool req, Constraint<T>* constraint, bool ignoreable, Visitor* v) : MultiArg<T>("", name, desc, req, constraint, v) { _ignoreable = ignoreable; OptionalUnlabeledTracker::check(true, toString()); } template<class T> UnlabeledMultiArg<T>::UnlabeledMultiArg(const std::string& name, const std::string& desc, bool req, Constraint<T>* constraint, CmdLineInterface& parser, bool ignoreable, Visitor* v) : MultiArg<T>("", name, desc, req, constraint, v) { _ignoreable = ignoreable; OptionalUnlabeledTracker::check(true, toString()); parser.add( this ); } template<class T> bool UnlabeledMultiArg<T>::processArg(int *i, std::vector<std::string>& args) { if ( _hasBlanks( args[*i] ) ) return false; // never ignore an unlabeled multi arg // always take the first value, regardless of the start string _extractValue( args[(*i)] ); /* // continue taking args until we hit the end or a start string while ( (unsigned int)(*i)+1 < args.size() && args[(*i)+1].find_first_of( Arg::flagStartString() ) != 0 && args[(*i)+1].find_first_of( Arg::nameStartString() ) != 0 ) _extractValue( args[++(*i)] ); */ _alreadySet = true; return true; } template<class T> std::string UnlabeledMultiArg<T>::shortID(const std::string& val) const { static_cast<void>(val); // Ignore input, don't warn return std::string("<") + _typeDesc + "> ..."; } template<class T> std::string UnlabeledMultiArg<T>::longID(const std::string& val) const { static_cast<void>(val); // Ignore input, don't warn return std::string("<") + _typeDesc + "> (accepted multiple times)"; } template<class T> bool UnlabeledMultiArg<T>::operator==(const Arg& a) const { if ( _name == a.getName() || _description == a.getDescription() ) return true; else return false; } template<class T> void UnlabeledMultiArg<T>::addToList( std::list<Arg*>& argList ) const { argList.push_back( const_cast<Arg*>(static_cast<const Arg* const>(this)) ); } } #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/UnlabeledMultiArg.h | |||||
#1 | 16119 | tjuricek | Rename/move to meet workshop project conventions. | ||
//guest/tjuricek/fsclient/vendor/tclap-1.2.1/include/tclap/UnlabeledMultiArg.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. |