CanBeEmptyString   32 third_party/re2/re2/mimics_pcre.cc static bool CanBeEmptyString(Regexp *re);
CanBeEmptyString   66 third_party/re2/re2/mimics_pcre.cc       if (CanBeEmptyString(re->sub()[0]))
CanBeEmptyString   70 third_party/re2/re2/mimics_pcre.cc       if (re->max() == -1 && CanBeEmptyString(re->sub()[0]))