@Override public RegExpTree simplify(String flags) { return new CapturingGroup(body.simplify(flags)); }
@Override public RegExpTree simplify(String flags) { return new CapturingGroup(body.simplify(flags)); }
@Override public RegExpTree simplify(String flags) { return new CapturingGroup(body.simplify(flags)); }
@Override public RegExpTree simplify(String flags) { return new CapturingGroup(body.simplify(flags)); }