Searched refs:CanBeEmptyString (Results 1 – 1 of 1) sorted by relevance
32 static bool CanBeEmptyString(Regexp *re);66 if (CanBeEmptyString(re->sub()[0])) in PostVisit()70 if (re->max() == -1 && CanBeEmptyString(re->sub()[0])) in PostVisit()180 static bool CanBeEmptyString(Regexp* re) { in CanBeEmptyString() function