through          737 modules/up/src/gnug++/String.cc SubString String::through(int pos)
through          816 modules/up/src/gnug++/String.cc SubString String::through(const String& y, int startpos)
through          823 modules/up/src/gnug++/String.cc SubString String::through(const SubString& y, int startpos)
through          830 modules/up/src/gnug++/String.cc SubString String::through(const Regex& r, int startpos)
through          838 modules/up/src/gnug++/String.cc SubString String::through(char c, int startpos)
through          845 modules/up/src/gnug++/String.cc SubString String::through(const char* t, int startpos)