numpy.testing.assert_no_gc_cycles#
- testing.assert_no_gc_cycles(*args,**kwargs)[source]#
Fail if the given callable produces any reference cycles.
If called with all arguments omitted, may be used as a context manager:
withassert_no_gc_cycles():do_something()
- Parameters:
- funccallable
The callable to test.
- *argsArguments
Arguments passed tofunc.
- **kwargsKwargs
Keyword arguments passed tofunc.
- Returns:
- Nothing. The result is deliberately discarded to ensure that all cycles
- are found.
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