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