refactor: cleanup (#81)

Signed-off-by: nstarman <nstarman@users.noreply.github.com>

src/quaxed/__init__.py

@@ -2,22 +2,18 @@
 
 quaxed: Pre-quaxed libraries for multiple dispatch over abstract array types in JAX
 """
+# pylint: disable=C0415,W0621
 
-# pylint: disable=redefined-builtin
+from __future__ import annotations
 
-__all__ = ["__version__", "lax", "scipy"]
+from typing import TYPE_CHECKING
 
-import sys
-from typing import Any
-
-import plum
-from jaxtyping import ArrayLike
-
-from . import _jax, lax, scipy
+from . import _jax, lax, numpy, scipy
 from ._jax import *
 from ._setup import JAX_VERSION
-from ._version import version as __version__
+from ._version import version as __version__  # noqa: F401
 
+__all__ = ["lax", "numpy", "scipy"]
 __all__ += _jax.__all__
 
 if JAX_VERSION < (0, 4, 32):
@@ -26,15 +22,16 @@
     __all__ += ["array_api"]
 
 
-# Simplify the display of ArrayLike
-plum.activate_union_aliases()
-plum.set_union_alias(ArrayLike, "ArrayLike")
+if TYPE_CHECKING:
+    from typing import Any
 
 
 def __getattr__(name: str) -> Any:  # TODO: fuller annotation
     """Forward all other attribute accesses to Quaxified JAX."""
-    import jax  # pylint: disable=C0415,W0621
-    from quax import quaxify  # pylint: disable=C0415,W0621
+    import sys
+
+    import jax
+    from quax import quaxify
 
     # TODO: detect if the attribute is a function or a module.
     # If it is a function, quaxify it. If it is a module, return a proxy object
@@ -45,3 +42,7 @@ def __getattr__(name: str) -> Any:  # TODO: fuller annotation
     setattr(sys.modules[__name__], name, out)
 
     return out
+
+
+# Clean up the namespace
+del TYPE_CHECKING

src/quaxed/_types.py

@@ -1,13 +1,16 @@
-"""Copyright (c) 2023 Nathaniel Starkman. All rights reserved.
-
-quaxed: Pre-quaxed libraries for multiple dispatch over abstract array types in JAX
-"""
+"""Copyright (c) 2023 Nathaniel Starkman. All rights reserved."""
 
 __all__: list[str] = []
 
 from typing import Any, Protocol, runtime_checkable
 
 import jax.numpy as jnp
+import plum
+from jaxtyping import ArrayLike
+
+# Simplify the display of ArrayLike
+plum.activate_union_aliases()
+plum.set_union_alias(ArrayLike, "ArrayLike")
 
 
 @runtime_checkable