/[pcre]/code/trunk/pcrecpp.h
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revision 389 by ph10, Sat Mar 8 17:24:02 2008 UTC revision 390 by ph10, Tue Mar 17 10:58:16 2009 UTC
# Line 646  class PCRECPP_EXP_DEFN RE { Line 646  class PCRECPP_EXP_DEFN RE {
646    // regexp wasn't valid on construction.    // regexp wasn't valid on construction.
647    int NumberOfCapturingGroups() const;    int NumberOfCapturingGroups() const;
648    
649    // The default value for an argument, to indicate no arg was passed in    // The default value for an argument, to indicate the end of the argument
650      // list. This must be used only in optional argument defaults. It should NOT
651      // be passed explicitly. Some people have tried to use it like this:
652      //
653      //   FullMatch(x, y, &z, no_arg, &w);
654      //
655      // This is a mistake, and will not work.
656    static Arg no_arg;    static Arg no_arg;
657    
658   private:   private:
659    
660    void Init(const string& pattern, const RE_Options* options);    void Init(const string& pattern, const RE_Options* options);
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