feat: Expose the Empty and EmptyType types. (#24)

litestar-org · Jun 4, 2024 · e79b8f2 · e79b8f2
1 parent 2d37d38
commit e79b8f2
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/type_lens/__init__.py b/type_lens/__init__.py
@@ -2,8 +2,11 @@
 
 from .parameter_view import ParameterView
 from .type_view import TypeView
+from .types.empty import Empty, EmptyType
 
 __all__ = (
     "ParameterView",
     "TypeView",
+    "EmptyType",
+    "Empty",
 )
diff --git a/type_lens/types/empty.py b/type_lens/types/empty.py
@@ -1,5 +1,7 @@
 from __future__ import annotations
 
+from typing_extensions import TypeAlias
+
 __all__ = ("Empty", "EmptyType")
 
 from enum import Enum
@@ -12,5 +14,5 @@ class _EmptyEnum(Enum):
     EMPTY = 0
 
 
-EmptyType = Literal[_EmptyEnum.EMPTY]
+EmptyType: TypeAlias = Literal[_EmptyEnum.EMPTY]
 Empty: Final = _EmptyEnum.EMPTY