Lines Matching refs:_M_failed
237 bool _M_failed;
242 : _M_sbuf(__s.rdbuf()), _M_failed(!_M_sbuf) { }
246 : _M_sbuf(__s), _M_failed(!_M_sbuf) { }
252 if (!_M_failed &&
254 _M_failed = true;
276 { return _M_failed; }
281 if (__builtin_expect(!_M_failed, true)
284 _M_failed = true;
297 if (__first._M_sbuf && !__last._M_sbuf && !__result._M_failed)
302 __result._M_failed = true;