Regenerate _typed_ops after adding "unhashable"

Author: maresb

xarray/core/_typed_ops.py

@@ -83,6 +83,10 @@ def __eq__(self, other: DsCompatible) -> Self:  # type:ignore[override]
     def __ne__(self, other: DsCompatible) -> Self:  # type:ignore[override]
         return self._binary_op(other, nputils.array_ne)
 
+    # When __eq__ is defined but __hash__ is not, then an object is unhashable,
+    # and it should be declared as follows:
+    __hash__: None  # type:ignore[assignment]
+
     def __radd__(self, other: DsCompatible) -> Self:
         return self._binary_op(other, operator.add, reflexive=True)
 
@@ -291,6 +295,10 @@ def __eq__(self, other: DaCompatible) -> Self:  # type:ignore[override]
     def __ne__(self, other: DaCompatible) -> Self:  # type:ignore[override]
         return self._binary_op(other, nputils.array_ne)
 
+    # When __eq__ is defined but __hash__ is not, then an object is unhashable,
+    # and it should be declared as follows:
+    __hash__: None  # type:ignore[assignment]
+
     def __radd__(self, other: DaCompatible) -> Self:
         return self._binary_op(other, operator.add, reflexive=True)
 
@@ -851,6 +859,10 @@ def __eq__(self, other: GroupByCompatible) -> Dataset:  # type:ignore[override]
     def __ne__(self, other: GroupByCompatible) -> Dataset:  # type:ignore[override]
         return self._binary_op(other, nputils.array_ne)
 
+    # When __eq__ is defined but __hash__ is not, then an object is unhashable,
+    # and it should be declared as follows:
+    __hash__: None  # type:ignore[assignment]
+
     def __radd__(self, other: GroupByCompatible) -> Dataset:
         return self._binary_op(other, operator.add, reflexive=True)
 
@@ -973,6 +985,10 @@ def __eq__(self, other: T_Xarray) -> T_Xarray:  # type:ignore[override]
     def __ne__(self, other: T_Xarray) -> T_Xarray:  # type:ignore[override]
         return self._binary_op(other, nputils.array_ne)
 
+    # When __eq__ is defined but __hash__ is not, then an object is unhashable,
+    # and it should be declared as follows:
+    __hash__: None  # type:ignore[assignment]
+
     def __radd__(self, other: T_Xarray) -> T_Xarray:
         return self._binary_op(other, operator.add, reflexive=True)