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global nonlocal variables
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| x = 233 | |
| def xxx(): | |
| x = 222 | |
| def foo(): | |
| nonlocal x | |
| x = 1 | |
| def bar(): | |
| nonlocal x | |
| x = 123 | |
| print(x) | |
| bar() | |
| print(x) | |
| foo() | |
| xxx() | |
| print(x) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| x = 233 | |
| def foo(): | |
| global x | |
| x = 1 | |
| def bar(): | |
| nonlocal x # SyntaxError: no binding for nonlocal 'x' found | |
| x = 123 | |
| print(x) | |
| bar() | |
| print(x) | |
| foo() | |
| print(x) |
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