o ŠÄŽié ã@spdZddlmZmZddlZdZdZdZdd„Zd d „Z d d „Z d ee effdd„Z d ee effdd„Z dS)z³These decorators provide function metadata to Python Fire. SetParseFn and SetParseFns allow you to set the functions Fire uses for parsing command line arguments to client code. é)ÚAnyÚDictNÚ FIRE_METADATAÚFIRE_PARSE_FNSÚACCEPTS_POSITIONAL_ARGScó‡‡fdd„}|S)alSets the fn for Fire to use to parse args when calling the decorated fn. Args: fn: The function to be used for parsing arguments. *arguments: The arguments for which to use the parse fn. If none are listed, then this will set the default parse function. Returns: The decorated function, which now has metadata telling Fire how to perform. cs<t|ƒ}ˆs ˆ|d<n ˆD]}ˆ|d|<q t|t|ƒ|S)NÚdefaultÚnamed)Ú GetParseFnsÚ _SetMetadatar)ÚfuncÚ parse_fnsÚargument©Ú argumentsÚfn©úK/home/jeff/fluffinator/venv/lib/python3.10/site-packages/fire/decorators.pyÚ _Decorator's  zSetParseFn.._Decoratorr)rrrrrrÚ SetParseFns  rcr)a›Set the fns for Fire to use to parse args when calling the decorated fn. Returns a decorator, which when applied to a function adds metadata to the function telling Fire how to turn string command line arguments into proper Python arguments with which to call the function. A parse function should accept a single string argument and return a value to be used in its place when calling the decorated function. Args: *positional: The functions to be used for parsing positional arguments. **named: The functions to be used for parsing named arguments. Returns: The decorated function, which now has metadata telling Fire how to perform. cs.t|ƒ}ˆ|d<|d ˆ¡t|t|ƒ|S)NÚ positionalr )r Úupdater r)rr ©r rrrrDs  zSetParseFns.._Decoratorr)rr rrrrÚ SetParseFns4srcCs t|ƒ}|||<t|t|ƒdS)N)Ú GetMetadataÚsetattrr)rÚ attributeÚvalueÚmetadatarrrr Nsr ÚreturncCs>tt |¡i}zt|t|ƒ}t|vr|WS|WS|YS)zÐGets metadata attached to the function `fn` as an attribute. Args: fn: The function from which to retrieve the function metadata. Returns: A dictionary mapping property strings to their value. )rÚinspectÚ isroutineÚgetattrr)rrrrrrrTs ÿ rcCs t|ƒ}dgidœ}| t|¡S)N)rrr )rÚgetr)rrrrrrr ks  r )Ú__doc__Útypingrrr rrrrrr Ústrrr rrrrÚs