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views:

70

answers:

2
Q: 

What does |= (ior) do in Python?

Google won't let me search |= so I'm having trouble finding relevant documentation. Anybody know?

+1  A: 

In Python, and many other programming languages, | is the bitwise-OR operation. |= is to | as += is to +.

Daniel Stutzbach  2010-10-14 01:01:56
Gotcha, thanks! That was super easy...
Sean  2010-10-14 01:03:08
+1  A: 

It performs a binary bitwise OR of the left-hand and right-hand sides of the assignment, then stores the result in the left-hand variable.

http://docs.python.org/reference/expressions.html#binary-bitwise-operations

Brandon Craig Rhodes  2010-10-14 01:02:39
Gotcha, thanks! That was super easy...
Sean  2010-10-14 01:03:37

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