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This is a simple wrapper around lru_cache which allows
us to enable caching only within some scope defined by contextmanager
It makes it easier to cache some functions e.g. only inside wpos-user get
scope and still be able to get fresh data in wpos-user enable
where cached commands might return different results because of outside
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This context manager sets global marker
which enables caching
z nested scopes are not supportedTNF)�CACHING_ENABLED� RuntimeError� _clear_cache� � �py/clwpos/scoped_cache.py�enable_cachingr sa � � � � � >��<�=�=�=� � ��
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Clear cache of all registered functions
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c �^ � � � fd�} t � � � � � }|t � j < |S )zP
Primary code which decides should we return cached
result or fresh
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contextlibr � functoolsr r r r r r r r
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