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Ultimate NoOp for python
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| class _NoOp: | |
| """ No-op that can be put in lieu of almost anything. | |
| Any actions on that object will be just ignored. You can | |
| call it, get its atributes, use a a context, anything :) | |
| Cool feature | |
| ------------ | |
| NoOp tracks its levels of absurdity. | |
| Examples | |
| -------- | |
| >>> from no_op import NoOp as xyz | |
| # Now all calls to xyz are simply ignored without any exception: | |
| >>> print(xyz.get('qwerty').wtf['dupa'].callme('tesla', model='X')[5, ...]) | |
| Just no-op on level 7. | |
| Copyright | |
| --------- | |
| (c) 2021 Maciej J. Mikulski | |
| Feel free to use it, I put NoOp in public domain. | |
| """ | |
| def __init__(self, level=0): | |
| self.level = level | |
| def __getattr__(self, attr): | |
| return _NoOp(self.level + 1) | |
| def __call__(self, *args, **kwargs): | |
| return _NoOp(self.level + 1) | |
| def __getitem__(self, item): | |
| return _NoOp(self.level + 1) | |
| def __enter__(self): | |
| return _NoOp(self.level + 1) | |
| def __exit__(self): | |
| pass | |
| def __repr__(self): | |
| return f'Just no-op on level {self.level}.' | |
| NoOp = _NoOp() |
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