XNOR

n = a XNOR b

Bitwise exclusive NOT OR.

Truth table:

The NOT-operation as part of XNOR performs a bitwise inversion on all bits of a number. This leads to the following (maybe unexpected) result:

print bin(0 xnor 0)     ' Output: 11111111111111111111111111111111

If you want to operate NOR only on the last n bits of the numbers, you can use the following code:

n = 4
a = 0b1100
b = 0b1010

print bin((a XNOR b) BAND ((1 lshift n ) - 1)) 

' Output 1001

AND AS BAND BG BOR BYREF CALL CASE CATCH CONST DECLARE DEF DO ELIF ELSE ELSEIF END END TRY ENDIF EQV EXIT FALSE FI FOR FUNC GOSUB GOTO IF IFF IMP IN LABEL LET LIKE LOCAL LSHIFT MDL MOD NAND NEXT NOR NOT ON OR REM REPEAT RETURN RSHIFT SELECT STEP STOP SUB THEN THROW TO TRUE TRY UNTIL USE USG USING WEND WHILE XNOR XOR