is_invalid_quantifier_target 2136 ext/mbstring/oniguruma/regparse.c       if (! is_invalid_quantifier_target(NCAR(node))) return 0;
is_invalid_quantifier_target 2143 ext/mbstring/oniguruma/regparse.c       if (is_invalid_quantifier_target(NCAR(node))) return 1;
is_invalid_quantifier_target 5375 ext/mbstring/oniguruma/regparse.c       if (is_invalid_quantifier_target(*targetp))