Merge pull request #139 from nikobockerman/use-new-syntax-for-default…

…-generic-type Use PEP-696 syntax for default generic type
nikobockerman · Dec 20, 2024 · 26e08f0 · 26e08f0
2 parents e00bd43 + 9ced4d3
commit 26e08f0
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/adventofcode/tooling/map.py b/adventofcode/tooling/map.py
@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 import enum
-from typing import TYPE_CHECKING, Generic, Literal, TypeVar, assert_never, overload
+from typing import TYPE_CHECKING, Literal, assert_never, overload
 
 from .coordinates import X, Y
 from .directions import RotationDirection
@@ -25,10 +25,7 @@ class IterDirection(enum.Enum):
     Columns = enum.auto()
 
 
-Map2dDataType = TypeVar("Map2dDataType", default=str)
-
-
-class Map2d(Generic[Map2dDataType]):
+class Map2d[Map2dDataType = str]:
     __slots__ = ("_br_x", "_br_y", "_height", "_sequence_data", "_width")
 
     def __init__(