Added constraints

benoit-dubreuil · Apr 13, 2021 · e3c800e · e3c800e
1 parent cc8fea1
commit e3c800e
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/conf/script/src/host/env/env_var_fwd.py b/conf/script/src/host/env/env_var_fwd.py
@@ -4,6 +4,7 @@
 
 import utils.more_typing
 
+T_ItValue: typing.Final[type] = typing.TypeVar(name='T_ItValue', utils.more_typing.T_PathLike.)
 T_Key: typing.Final[type] = utils.more_typing.T_PathLike
 T_Single_Value: typing.Final[type] = utils.more_typing.T_PathLike
 T_Values = typing.Final[list[T_Single_Value]]

diff --git a/conf/script/src/utils/more_typing.py b/conf/script/src/utils/more_typing.py
@@ -2,8 +2,11 @@
 import pathlib
 import typing
 
-PathLike = typing.Union[pathlib.Path, os.PathLike, str, bytes]
-AnyPath = typing.Union[pathlib.Path, os.PathLike, str, bytes, type(None)]
+T_PathLike_Constraints = (pathlib.Path, os.PathLike, str, bytes)
+T_AnyPath_Constraints: typing.Final = (pathlib.Path, os.PathLike, str, bytes, type(None))
 
-T_PathLike = typing.TypeVar("T_PathLike", pathlib.Path, os.PathLike, str, bytes)
-T_AnyPath = typing.TypeVar("T_AnyPath", pathlib.Path, os.PathLike, str, bytes, type(None))
+PathLike: typing.Final[type] = typing.Union[*T_PathLike_Constraints, ...]
+AnyPath: typing.Final[type] = typing.Union[*T_AnyPath_Constraints, ...]
+
+T_PathLike: typing.Final[type] = typing.TypeVar("T_PathLike", *T_PathLike_Constraints, ...)
+T_AnyPath: typing.Final[type] = typing.TypeVar("T_AnyPath", *T_AnyPath_Constraints, ...)