undo wrong code changes

src/zarr/api/asynchronous.py

@@ -11,7 +11,7 @@
 
 from zarr.core.array import Array, AsyncArray, create_array, get_array_metadata
 from zarr.core.array_spec import ArrayConfig, ArrayConfigLike
-from zarr.core.buffer.core import NDArrayLike
+from zarr.core.buffer import NDArrayLike
 from zarr.core.common import (
     JSON,
     AccessModeLiteral,

src/zarr/api/synchronous.py

@@ -26,8 +26,7 @@
         ShardsLike,
     )
     from zarr.core.array_spec import ArrayConfig, ArrayConfigLike
-    from zarr.core.buffer import NDArrayOrScalarLike
-    from zarr.core.buffer.core import NDArrayLike
+    from zarr.core.buffer import NDArrayLike, NDArrayOrScalarLike
     from zarr.core.chunk_key_encodings import ChunkKeyEncoding, ChunkKeyEncodingLike
     from zarr.core.common import (
         JSON,

src/zarr/codecs/bytes.py

@@ -8,7 +8,7 @@
 import numpy as np
 
 from zarr.abc.codec import ArrayBytesCodec
-from zarr.core.buffer import Buffer, NDArrayOrScalarLike, NDBuffer
+from zarr.core.buffer import Buffer, NDArrayLike, NDBuffer
 from zarr.core.common import JSON, parse_enum, parse_named_configuration
 from zarr.registry import register_codec
 
@@ -81,7 +81,7 @@ async def _decode_single(
             dtype = np.dtype(f"|{chunk_spec.dtype.str[1:]}")
 
         as_array_like = chunk_bytes.as_array_like()
-        if isinstance(as_array_like, NDArrayOrScalarLike):
+        if isinstance(as_array_like, NDArrayLike):
             as_nd_array_like = as_array_like
         else:
             as_nd_array_like = np.asanyarray(as_array_like)

src/zarr/core/array.py

@@ -34,11 +34,11 @@
 from zarr.core.attributes import Attributes
 from zarr.core.buffer import (
     BufferPrototype,
+    NDArrayLike,
     NDArrayOrScalarLike,
     NDBuffer,
     default_buffer_prototype,
 )
-from zarr.core.buffer.core import NDArrayLike
 from zarr.core.chunk_grids import RegularChunkGrid, _auto_partition, normalize_chunks
 from zarr.core.chunk_key_encodings import (
     ChunkKeyEncoding,
@@ -1397,7 +1397,7 @@ async def _set_selection(
             # ), f"shape of value doesn't match indexer shape. Expected {indexer.shape}, got {value.shape}"
             if not hasattr(value, "dtype") or value.dtype.name != self.metadata.dtype.name:
                 if hasattr(value, "astype"):
-                    # Handle things that are already NDArrayOrScalarLike more efficiently
+                    # Handle things that are already NDArrayLike more efficiently
                     value = value.astype(dtype=self.metadata.dtype, order="A")
                 else:
                     value = np.array(value, dtype=self.metadata.dtype, order="A")
@@ -2290,7 +2290,7 @@ def __getitem__(self, selection: Selection) -> NDArrayOrScalarLike:
         Returns
         -------
         NDArrayOrScalarLike
-             An array-like containing the data for the requested region.
+             An array-like or scalar containing the data for the requested region.
 
         Examples
         --------
@@ -2555,7 +2555,7 @@ def get_basic_selection(
         Returns
         -------
         NDArrayOrScalarLike
-            An array-like containing the data for the requested region.
+            An array-like or scalar containing the data for the requested region.
 
         Examples
         --------
@@ -2779,7 +2779,7 @@ def get_orthogonal_selection(
         Returns
         -------
         NDArrayOrScalarLike
-            An array-like containing the data for the requested selection.
+            An array-like or scalar containing the data for the requested selection.
 
         Examples
         --------
@@ -3013,7 +3013,7 @@ def get_mask_selection(
         Returns
         -------
         NDArrayOrScalarLike
-            An array-like containing the data for the requested selection.
+            An array-like or scalar containing the data for the requested selection.
 
         Examples
         --------
@@ -3173,7 +3173,7 @@ def get_coordinate_selection(
         Returns
         -------
         NDArrayOrScalarLike
-            An array-like containing the data for the requested coordinate selection.
+            An array-like or scalar containing the data for the requested coordinate selection.
 
         Examples
         --------
@@ -3361,7 +3361,7 @@ def get_block_selection(
         Returns
         -------
         NDArrayOrScalarLike
-            An array-like containing the data for the requested block selection.
+            An array-like or scalar containing the data for the requested block selection.
 
         Examples
         --------

src/zarr/core/buffer/__init__.py

@@ -2,6 +2,7 @@
     ArrayLike,
     Buffer,
     BufferPrototype,
+    NDArrayLike,
     NDArrayOrScalarLike,
     NDBuffer,
     default_buffer_prototype,
@@ -12,6 +13,7 @@
     "ArrayLike",
     "Buffer",
     "BufferPrototype",
+    "NDArrayLike",
     "NDArrayOrScalarLike",
     "NDBuffer",
     "default_buffer_prototype",

tests/test_api.py

@@ -23,7 +23,7 @@
     save_array,
     save_group,
 )
-from zarr.core.buffer.core import NDArrayLike
+from zarr.core.buffer import NDArrayLike
 from zarr.core.common import JSON, MemoryOrder, ZarrFormat
 from zarr.errors import MetadataValidationError
 from zarr.storage import MemoryStore

tests/test_array.py

@@ -37,8 +37,7 @@
     chunks_initialized,
     create_array,
 )
-from zarr.core.buffer import NDArrayOrScalarLike, default_buffer_prototype
-from zarr.core.buffer.core import NDArrayLike
+from zarr.core.buffer import NDArrayLike, NDArrayOrScalarLike, default_buffer_prototype
 from zarr.core.buffer.cpu import NDBuffer
 from zarr.core.chunk_grids import _auto_partition
 from zarr.core.common import JSON, MemoryOrder, ZarrFormat

tests/test_buffer.py

@@ -11,8 +11,7 @@
 from zarr.codecs.gzip import GzipCodec
 from zarr.codecs.transpose import TransposeCodec
 from zarr.codecs.zstd import ZstdCodec
-from zarr.core.buffer import ArrayLike, BufferPrototype, cpu, gpu
-from zarr.core.buffer.core import NDArrayLike
+from zarr.core.buffer import ArrayLike, BufferPrototype, NDArrayLike, cpu, gpu
 from zarr.storage import MemoryStore, StorePath
 from zarr.testing.buffer import (
     NDBufferUsingTestNDArrayLike,

tests/test_codecs/test_codecs.py

@@ -23,7 +23,7 @@
 
 if TYPE_CHECKING:
     from zarr.abc.store import Store
-    from zarr.core.buffer.core import NDArrayLike
+    from zarr.core.buffer import NDArrayLike
     from zarr.core.common import MemoryOrder
 
 

tests/test_codecs/test_sharding.py

@@ -16,8 +16,7 @@
     ShardingCodecIndexLocation,
     TransposeCodec,
 )
-from zarr.core.buffer import default_buffer_prototype
-from zarr.core.buffer.core import NDArrayLike
+from zarr.core.buffer import NDArrayLike, default_buffer_prototype
 from zarr.storage import StorePath
 
 from ..conftest import ArrayRequest