U ARd@s,ddlZddZddZddZdd ZdS) NcCsdttj|dS)z_Converts snake_case to UpperCamelCase. Example ------- foo_bar -> FooBar _)joinmapstrtitlesplit)snake_case_strr =/tmp/pip-unpacked-wheel-b9et7o5g/streamlit/case_converters.pyto_upper_camel_casesr cCsB|d}t|dkr:dd|D}|d|d<d|S|SdS)zxConverts snake_case to lowerCamelCase. Example ------- foo_bar -> fooBar fooBar -> foobar rcSsg|] }|qSr )r).0wr r r (sz'to_lower_camel_case..rrN)rlenr)r wordsZ capitalizedr r r to_lower_camel_cases    rcCs tdd|}tdd|S)zConverts UpperCamelCase and lowerCamelCase to snake_case. Examples -------- fooBar -> foo_bar BazBang -> baz_bang z(.)([A-Z][a-z]+)z\1_\2z([a-z0-9])([A-Z]))resublower)Zcamel_case_strs1r r r to_snake_case/s rcCsHt}|D]4\}}||}t|tkr:t||||<q|||<q|S)aApply a conversion function to all keys in a dict. Parameters ---------- func : callable The function to apply. Takes a str and returns a str. in_dict : dict The dictionary to convert. If some value in this dict is itself a dict, it also gets recursively converted. Returns ------- dict A new dict with all the contents of `in_dict`, but with the keys converted by `func`. )dictitemstypeconvert_dict_keys)funcZin_dictZout_dictkvZ converted_keyr r r r<s  r)rr rrrr r r r s