Gavin Doughtie on 15 Aug 2003 17:18:19 -0000 |
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[ALACPP] container streaming, sigh |
ok, how about this. I want operator<<(ostream& str, vector<string> vals) This is my current implementation: class Outputter { public: Outputter(ostream& str) :mStr(str) {} ostream& operator()(const string &rhs) { return mStr << rhs << endl; } private: ostream& mStr; }; ostream& operator << (ostream& str, const vector<string> & rhs) { for_each(rhs.begin(), rhs.end(), Outputter(str)); return str; } But I think the whole Outputter class thingie can be ditched in favor of a clever bind, which I can't seem to get right. Volunteers? Gavin _______________________________________________ alacpp mailing list alacpp@xxxxxxxxxxx http://lists.ellipsis.cx/mailman/listinfo/alacpp