python 运算符 供重载参考


二元运算符 特殊方法
\+ __add__,__radd__
\- __sub__,__rsub__
* __mul__,__rmul__
/ __div__,__rdiv__,__truediv__,__rtruediv__
// __floordiv__,__rfloordiv__
% __mod__,__rmod__
** __pow__,__rpow__
<< __lshift__,__rlshift__
>> __rshift__,__rrshift__
& __and__,__rand__
^ __xor__,__rxor__
| __or__,__ror__
+= __iaddr__
-= __isub__
*= __imul__
/= __idiv__,__itruediv__
//= __ifloordiv__
%= __imod__
**= __ipow__
<<= __ilshift__
>>= __irshift__
&= __iand__
^= __ixor__
|= __ior__
== __eq__
!=,<> __ne__
> __get__
< __lt__
>= __ge__
<= __le__