Type[] argTypes = Type.getArgumentTypes(signature); pop(argTypes.length+(popThis ? 1 : 0));
pop(PreorderVisitor.getNumberArguments(signature)+(popThis ? 1 : 0));
	private void pushByInvoke(DismantleBytecode dbc, boolean popThis) {		String signature = dbc.getSigConstantOperand();		Type[] argTypes = Type.getArgumentTypes(signature);		pop(argTypes.length+(popThis ? 1 : 0));		pushBySignature(Type.getReturnType(signature).getSignature());	}