binop

The arithmetic and bitwise binary operators.

声明

语法

binop
    = Add
    | Sub
    | Mul
    | Div
    | Pow
    | BitAnd
    | BitOr
    | BitXor
    | BitLShift
    | BitRShift
    | LBitRShift

Values

Value	Meaning
Add	addition.
Sub	subtraction.
Mul	multiplication.
Div	division. For integers it truncates towards zero.
Pow	exponentiation.
BitAnd	bitwise and.
BitOr	bitwise or.
BitXor	bitwise exclusive or.
BitLShift	left shift.
BitRShift	arithmetic right shift, which keeps the sign.
LBitRShift	logical right shift, which shifts in zeros.

返回值

None. An enumeration value is not evaluated.

描述

One enumeration serves IntegerBinOp, RealBinOp, ComplexBinOp and UnsignedIntegerBinOp. Which operators are meaningful depends on the node: the bitwise values are only valid for the integer nodes, and only Add through Pow are valid for reals and complex values.

也可以看看

IntegerBinOp, RealBinOp, ComplexBinOp, cmpop