feat!: remove protocol (#382)

dask-contrib · Oct 11, 2023 · 8c9ff67 · 8c9ff67
1 parent c037cbd
commit 8c9ff67
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Showing 3 changed files with 0 additions and 21 deletions.
diff --git a/src/dask_awkward/__init__.py b/src/dask_awkward/__init__.py
@@ -26,7 +26,6 @@
 necessary_columns = report_necessary_columns  # Export for backwards compatibility.
 
 from dask_awkward.lib.io.io import (
-    ImplementsFormTransformation,
     from_awkward,
     from_dask_array,
     from_delayed,

diff --git a/src/dask_awkward/lib/__init__.py b/src/dask_awkward/lib/__init__.py
@@ -14,7 +14,6 @@
     sample,
 )
 from dask_awkward.lib.io.io import (
-    ImplementsFormTransformation,
     from_awkward,
     from_dask_array,
     from_delayed,

diff --git a/src/dask_awkward/lib/io/io.py b/src/dask_awkward/lib/io/io.py
@@ -42,25 +42,6 @@
     from dask_awkward.lib.core import Array
 
 
-class ImplementsFormTransformation(Protocol):
-    behavior: dict | None
-
-    def __call__(self, form: ak.form.Form, docstr: str | None) -> ak.form.Form:
-        raise NotImplementedError
-
-    def extract_form_keys_base_columns(self, form_keys: Iterable[str]) -> Iterable[str]:
-        raise NotImplementedError
-
-    def create_column_mapping_and_key(
-        self,
-        column_source: Any,
-        start: int,
-        stop: int,
-        **kwargs: Any,
-    ) -> tuple[Mapping[str, ak.Array], Callable[[str, ak.forms.Form, str], str] | str]:
-        raise NotImplementedError
-
-
 class _FromAwkwardFn:
     def __init__(self, arr: ak.Array) -> None:
         self.arr = arr