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-rw-r--r--[-rwxr-xr-x]src/tclap/MultiSwitchArg.h319
1 files changed, 152 insertions, 167 deletions
diff --git a/src/tclap/MultiSwitchArg.h b/src/tclap/MultiSwitchArg.h
index 8820b64..33cd144 100755..100644
--- a/src/tclap/MultiSwitchArg.h
+++ b/src/tclap/MultiSwitchArg.h
@@ -1,5 +1,4 @@
-
-/******************************************************************************
+/******************************************************************************
*
* file: MultiSwitchArg.h
*
@@ -30,187 +29,173 @@
#include <tclap/SwitchArg.h>
-namespace TCLAP {
-
-/**
-* A multiple switch argument. If the switch is set on the command line, then
-* the getValue method will return the number of times the switch appears.
-*/
-class MultiSwitchArg : public SwitchArg
+namespace TCLAP
{
- protected:
-
- /**
- * The value of the switch.
- */
- int _value;
-
- /**
- * Used to support the reset() method so that ValueArg can be
- * reset to their constructed value.
- */
- int _default;
-
- public:
-
- /**
- * MultiSwitchArg constructor.
- * \param flag - The one character flag that identifies this
- * argument on the command line.
- * \param name - A one word name for the argument. Can be
- * used as a long flag on the command line.
- * \param desc - A description of what the argument is for or
- * does.
- * \param init - Optional. The initial/default value of this Arg.
- * Defaults to 0.
- * \param v - An optional visitor. You probably should not
- * use this unless you have a very good reason.
- */
- MultiSwitchArg(const std::string& flag,
- const std::string& name,
- const std::string& desc,
- int init = 0,
- Visitor* v = NULL);
-
-
- /**
- * MultiSwitchArg constructor.
- * \param flag - The one character flag that identifies this
- * argument on the command line.
- * \param name - A one word name for the argument. Can be
- * used as a long flag on the command line.
- * \param desc - A description of what the argument is for or
- * does.
- * \param parser - A CmdLine parser object to add this Arg to
- * \param init - Optional. The initial/default value of this Arg.
- * Defaults to 0.
- * \param v - An optional visitor. You probably should not
- * use this unless you have a very good reason.
- */
- MultiSwitchArg(const std::string& flag,
- const std::string& name,
- const std::string& desc,
- CmdLineInterface& parser,
- int init = 0,
- Visitor* v = NULL);
-
-
- /**
- * Handles the processing of the argument.
- * This re-implements the SwitchArg version of this method to set the
- * _value of the argument appropriately.
- * \param i - Pointer the the current argument in the list.
- * \param args - Mutable list of strings. Passed
- * in from main().
- */
- virtual bool processArg(int* i, std::vector<std::string>& args);
-
- /**
- * Returns int, the number of times the switch has been set.
- */
- int getValue();
-
- /**
- * Returns the shortID for this Arg.
- */
- std::string shortID(const std::string& val) const;
-
- /**
- * Returns the longID for this Arg.
- */
- std::string longID(const std::string& val) const;
-
- void reset();
-
-};
-
-//////////////////////////////////////////////////////////////////////
-//BEGIN MultiSwitchArg.cpp
-//////////////////////////////////////////////////////////////////////
-inline MultiSwitchArg::MultiSwitchArg(const std::string& flag,
- const std::string& name,
- const std::string& desc,
- int init,
- Visitor* v )
-: SwitchArg(flag, name, desc, false, v),
-_value( init ),
-_default( init )
-{ }
-
-inline MultiSwitchArg::MultiSwitchArg(const std::string& flag,
- const std::string& name,
- const std::string& desc,
- CmdLineInterface& parser,
- int init,
- Visitor* v )
-: SwitchArg(flag, name, desc, false, v),
-_value( init ),
-_default( init )
-{
- parser.add( this );
-}
-
-inline int MultiSwitchArg::getValue() { return _value; }
-
-inline bool MultiSwitchArg::processArg(int *i, std::vector<std::string>& args)
-{
- if ( _ignoreable && Arg::ignoreRest() )
- return false;
-
- if ( argMatches( args[*i] ))
+ /**
+ * A multiple switch argument. If the switch is set on the command line, then
+ * the getValue method will return the number of times the switch appears.
+ */
+ class MultiSwitchArg : public SwitchArg
{
- // so the isSet() method will work
- _alreadySet = true;
-
- // Matched argument: increment value.
- ++_value;
+ protected:
+ /**
+ * The value of the switch.
+ */
+ int _value;
+
+ /**
+ * Used to support the reset() method so that ValueArg can be
+ * reset to their constructed value.
+ */
+ int _default;
+
+ public:
+ /**
+ * MultiSwitchArg constructor.
+ * \param flag - The one character flag that identifies this
+ * argument on the command line.
+ * \param name - A one word name for the argument. Can be
+ * used as a long flag on the command line.
+ * \param desc - A description of what the argument is for or
+ * does.
+ * \param init - Optional. The initial/default value of this Arg.
+ * Defaults to 0.
+ * \param v - An optional visitor. You probably should not
+ * use this unless you have a very good reason.
+ */
+ MultiSwitchArg(const std::string &flag, const std::string &name, const std::string &desc,
+ int init = 0, Visitor *v = NULL);
+
+
+ /**
+ * MultiSwitchArg constructor.
+ * \param flag - The one character flag that identifies this
+ * argument on the command line.
+ * \param name - A one word name for the argument. Can be
+ * used as a long flag on the command line.
+ * \param desc - A description of what the argument is for or
+ * does.
+ * \param parser - A CmdLine parser object to add this Arg to
+ * \param init - Optional. The initial/default value of this Arg.
+ * Defaults to 0.
+ * \param v - An optional visitor. You probably should not
+ * use this unless you have a very good reason.
+ */
+ MultiSwitchArg(const std::string &flag, const std::string &name, const std::string &desc,
+ CmdLineInterface &parser, int init = 0, Visitor *v = NULL);
+
+
+ /**
+ * Handles the processing of the argument.
+ * This re-implements the SwitchArg version of this method to set the
+ * _value of the argument appropriately.
+ * \param i - Pointer the the current argument in the list.
+ * \param args - Mutable list of strings. Passed
+ * in from main().
+ */
+ virtual bool processArg(int *i, std::vector<std::string> &args);
+
+ /**
+ * Returns int, the number of times the switch has been set.
+ */
+ int getValue();
+
+ /**
+ * Returns the shortID for this Arg.
+ */
+ std::string shortID(const std::string &val) const;
+
+ /**
+ * Returns the longID for this Arg.
+ */
+ std::string longID(const std::string &val) const;
+
+ void reset();
+ };
+
+ //////////////////////////////////////////////////////////////////////
+ //BEGIN MultiSwitchArg.cpp
+ //////////////////////////////////////////////////////////////////////
+ inline MultiSwitchArg::MultiSwitchArg(const std::string &flag, const std::string &name,
+ const std::string &desc, int init, Visitor *v) :
+ SwitchArg(flag, name, desc, false, v), _value(init), _default(init)
+ {
+ }
- _checkWithVisitor();
+ inline MultiSwitchArg::MultiSwitchArg(const std::string &flag, const std::string &name,
+ const std::string &desc, CmdLineInterface &parser, int init,
+ Visitor *v) :
+ SwitchArg(flag, name, desc, false, v), _value(init), _default(init)
+ {
+ parser.add(this);
+ }
- return true;
+ inline int MultiSwitchArg::getValue()
+ {
+ return _value;
}
- else if ( combinedSwitchesMatch( args[*i] ) )
+
+ inline bool MultiSwitchArg::processArg(int *i, std::vector<std::string> &args)
{
- // so the isSet() method will work
- _alreadySet = true;
+ if (_ignoreable && Arg::ignoreRest())
+ {
+ return false;
+ }
- // Matched argument: increment value.
- ++_value;
+ if (argMatches(args[*i]))
+ {
+ // so the isSet() method will work
+ _alreadySet = true;
- // Check for more in argument and increment value.
- while ( combinedSwitchesMatch( args[*i] ) )
+ // Matched argument: increment value.
++_value;
- _checkWithVisitor();
+ _checkWithVisitor();
- return false;
- }
- else
- return false;
-}
+ return true;
+ }
+ else if (combinedSwitchesMatch(args[*i]))
+ {
+ // so the isSet() method will work
+ _alreadySet = true;
-inline std::string
-MultiSwitchArg::shortID(const std::string& val) const
-{
- return Arg::shortID(val) + " ... ";
-}
+ // Matched argument: increment value.
+ ++_value;
-inline std::string
-MultiSwitchArg::longID(const std::string& val) const
-{
- return Arg::longID(val) + " (accepted multiple times)";
-}
+ // Check for more in argument and increment value.
+ while (combinedSwitchesMatch(args[*i]))
+ {
+ ++_value;
+ }
-inline void
-MultiSwitchArg::reset()
-{
- MultiSwitchArg::_value = MultiSwitchArg::_default;
-}
+ _checkWithVisitor();
-//////////////////////////////////////////////////////////////////////
-//END MultiSwitchArg.cpp
-//////////////////////////////////////////////////////////////////////
+ return false;
+ }
+ else
+ {
+ return false;
+ }
+ }
+
+ inline std::string MultiSwitchArg::shortID(const std::string &val) const
+ {
+ return Arg::shortID(val) + " ... ";
+ }
+
+ inline std::string MultiSwitchArg::longID(const std::string &val) const
+ {
+ return Arg::longID(val) + " (accepted multiple times)";
+ }
+
+ inline void MultiSwitchArg::reset()
+ {
+ MultiSwitchArg::_value = MultiSwitchArg::_default;
+ }
+ //////////////////////////////////////////////////////////////////////
+ //END MultiSwitchArg.cpp
+ //////////////////////////////////////////////////////////////////////
} //namespace TCLAP
#endif
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