U h6@s<dZddlmZddlmZedddZeddd Zd S) z4 Helpers for sharing tests between DataFrame/Series )DtypeObj) DataFrame)returncCs t|tr|jjdS|jSdS)Nr) isinstancerZdtypesZiatZdtype)objr:/tmp/pip-unpacked-wheel-sh7bfnb4/pandas/_testing/compat.py get_dtype s  r )dfcCs|tkr |S|jdddS)z For sharing tests using frame_or_series, either return the DataFrame unchanged or return it's first column as a Series. r)Zaxis)rZ_ixs)r klassrrrget_objsr N)__doc__Zpandas._typingrZpandasrr r rrrrs