U e{j @sFdddgZiZGdddeZd ddZddZddZed ed S) MixinRegistryErrorregister_mixin_handlerget_mixin_handlerc@s eZdZdS)rN)__name__ __module__ __qualname__rr\/var/www/html/bwave/python/venv/lib/python3.8/site-packages/astropy/table/mixins/registry.pyrsFcCs*|tks |r|t|<ntd|ddS)aG Register a mixin column 'handler'. A mixin column handler is a function that given an arbitrary Python object, will return an object with the .info attribute that can then be used as a mixin column (this can be e.g. a copy of the object with a new attribute, a subclass instance, or a wrapper class - this is left up to the handler). The handler will be used on classes that have an exactly matching fully qualified name. Parameters ---------- fully_qualified_name : str The fully qualified name of the class that the handler can operate on, such as e.g. ``dask.array.core.Array``. handler : func The handler function. force : bool, optional Whether to overwrite any previous handler if there is already one for the same fully qualified name. zHandler for class z is already definedN) _handlersr)Zfully_qualified_namehandlerforcerrrrs    cCs6t|trt|dSt|jjd|jjdSdS)a9 Given an arbitrary object, return the matching mixin handler (if any). Parameters ---------- obj : object or str The object to find a mixin handler for, or a fully qualified name. Returns ------- handler : None or func Then matching handler, if found, or `None` N.) isinstancestrr get __class__rr)objrrrr1s   cCsddlm}||S)N)as_dask_column)Zastropy.table.mixins.daskr)Zarrrrrr dask_handlerLs rzdask.array.core.ArrayN)F)__all__r Exceptionrrrrrrrrs