o h@svddlmZddlmZddlmZddlmZddlmZer2ddlm Z ddl m Z ddl m Z Gd d d Zd S) ) annotations) TYPE_CHECKING)Any)NoReturn)'map_interchange_dtype_to_narwhals_dtype)Self)DType)Versionc@sPeZdZdddZdd d Zdd dZedddZedddZdddZ dS)InterchangeSeriesdfrversionr returnNonecCs||_||_dSN)_native_series_version)selfr r rP/var/www/vscode/kcb/lib/python3.10/site-packages/narwhals/_interchange/series.py__init__s zInterchangeSeries.__init__rcCs|Srrrrrr__narwhals_series__sz%InterchangeSeries.__narwhals_series__rcCs d}t|)NzCannot access native namespace for metadata-only series with unknown backend. If you would like to see this kind of object supported in Narwhals, please open a feature request at https://github.com/narwhals-dev/narwhals/issues.NotImplementedError)rmsgrrr__native_namespace__sz&InterchangeSeries.__native_namespace__rcCst|jj|jdS)N)r )rrdtyperrrrrr s zInterchangeSeries.dtypecCs|jSr)rrrrrnative&szInterchangeSeries.nativeattrstrcCsd|d}t|)Nz Attribute aG is not supported for metadata-only dataframes. Hint: you probably called `nw.from_native` on an object which isn't fully supported by Narwhals, yet implements `__dataframe__`. If you would like to see this kind of object supported in Narwhals, please open a feature request at https://github.com/narwhals-dev/narwhals/issues.r)rrrrrr __getattr__*s zInterchangeSeries.__getattr__N)r rr r r r)r r)r r)r r)r r)rrr r) __name__ __module__ __qualname__rrrpropertyrrr rrrrr s     r N) __future__rtypingrrrnarwhals._interchange.dataframertyping_extensionsrnarwhals.dtypesrnarwhals.utilsr r rrrrs