/// <summary> /// not指令,求某个变量是否为nil,a指定结果寄存器索引,b指定变量寄存器索引 /// </summary> /// <param name="i"></param> public void Not(Instruction i) { int a = 0, b = 0, c = 0; i.ABC(ref a, ref b, ref c); luaState.Push(new LuaValue(luaState.IsBool(b + 1), LuaValueType.Bool)); luaState.Replace(a + 1); }