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Diffstat (limited to 'src/tclap/.svn/text-base/UnlabeledMultiArg.h.svn-base')
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diff --git a/src/tclap/.svn/text-base/UnlabeledMultiArg.h.svn-base b/src/tclap/.svn/text-base/UnlabeledMultiArg.h.svn-base deleted file mode 100755 index d5e1781..0000000 --- a/src/tclap/.svn/text-base/UnlabeledMultiArg.h.svn-base +++ /dev/null @@ -1,301 +0,0 @@ - -/****************************************************************************** - * - * 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 |