B \@sjdZddlZddlZddlmZdgfddZe\ZZddZdd d Z d d Z dddZ dddZ dS)uSupport for wildcard pattern matching in object inspection. Authors ------- - Jörgen Stenarson - Thomas Kluyver N)dir2lambdacCsdddttD}ii}}x>|D]6}|dd}tt|}|||<||kr"|||<q"W||fS)zzReturn dictionaries mapping lower case typename (e.g. 'tuple') to type objects from the types package, and vice versa.cSsg|]}|dr|qS)ZType)endswith).0tnamer5lib/python3.7/site-packages/IPython/utils/wildcard.py sz-create_typestr2type_dicts..N)dirtypeslowergetattr)Zdont_include_in_type2typestrZ typenamelist typestr2type type2typestrrnameobjrrrcreate_typestr2type_dictss    rcCs<|dkr dSt|tkr|}n t|d}|r8t||SdS)ais_type(obj, typestr_or_type) verifies if obj is of a certain type. It can take strings or actual python types for the second argument, i.e. 'tuple'<->TupleType. 'all' matches all types. TODO: Should be extended for choosing more than one type.allTF)typerget isinstance)rZtypestr_or_typeZ test_typerrris_type&s   rFcCs|p|dp|d S)zCReturn true for strings starting with single _ if show_all is true.___) startswith)strshow_allrrr show_hidden6src CsBi}x8t|D],}yt||||<Wqtk r8YqXqW|S)zwProduce a dictionary of an object's attributes. Builds on dir2 by checking that a getattr() call actually succeeds.)rrAttributeError)rnskeyrrrdict_dir:s r"*rTcsX|dddd}|r,t|dtjnt|dtfdd|DS)zUs zfilter_ns..)replacerecompileIdictitems)r name_patternr) ignore_caserpatternr)r(rr)r filter_nsKs r4c Cs|d}t|dkr,t||d|||dSt||dd||d}i}x^|D]R\}} tt| |d|dd||d} x$| D]\} } | |d|| f<qWqPW|SdS) zbReturn dictionary of all objects in a namespace dictionary that match type_pattern and filter.r%r)r1r)r2rrN)r2rz%s.%s)splitlenr4r0list_namespacer"join) namespacer)filterr2rZ pattern_listZfilteredZresultsrrr Z inner_nameZ inner_objrrrr8Ys         r8)F)r#rTT)FF) __doc__r,r ZIPython.utils.dir2rrrrrrr"r4r8rrrrs