fix(types): allow running from Python 3.7, part 2 (#545)

Author: henryiii

src/boost_histogram/_core/axis/__init__.pyi

@@ -39,13 +39,13 @@ class _BaseAxis:
     def centers(self) -> np.ndarray: ...
     @property
     def widths(self) -> np.ndarray: ...
-    def index(self, value: ArrayLike, /) -> int | np.ndarray: ...
-    def value(self, index: ArrayLike, /) -> float | np.ndarray: ...
+    def index(self, arg0: ArrayLike) -> int | np.ndarray: ...
+    def value(self, arg0: ArrayLike) -> float | np.ndarray: ...
 
 class _BaseRegular(_BaseAxis):
     def __init__(self, bins: int, start: float, stop: float) -> None: ...
     def __iter__(self) -> Iterator[tuple[float, float]]: ...
-    def bin(self, i: int, /) -> tuple[float, float]: ...
+    def bin(self, arg0: int) -> tuple[float, float]: ...
 
 class regular_none(_BaseRegular): ...
 class regular_uflow(_BaseRegular): ...
@@ -70,7 +70,7 @@ class regular_trans(_BaseRegular):
 class _BaseVariable(_BaseAxis):
     def __init__(self, edges: Iterable[float]) -> None: ...
     def __iter__(self) -> Iterator[tuple[float, float]]: ...
-    def bin(self, i: int, /) -> tuple[float, float]: ...
+    def bin(self, arg0: int) -> tuple[float, float]: ...
 
 class variable_none(_BaseVariable): ...
 class variable_uflow(_BaseVariable): ...
@@ -82,7 +82,7 @@ class variable_circular(_BaseVariable): ...
 class _BaseInteger(_BaseAxis):
     def __init__(self, start: int, stop: int) -> None: ...
     def __iter__(self) -> Iterator[int]: ...
-    def bin(self, i: int, /) -> int: ...
+    def bin(self, arg0: int) -> int: ...
 
 class integer_none(_BaseInteger): ...
 class integer_uflow(_BaseInteger): ...
@@ -94,19 +94,19 @@ class integer_circular(_BaseInteger): ...
 class _BaseCatInt(_BaseAxis):
     def __init__(self, categories: Iterable[int]) -> None: ...
     def __iter__(self) -> Iterator[int]: ...
-    def bin(self, i: int, /) -> int: ...
+    def bin(self, arg0: int) -> int: ...
 
 class category_int(_BaseCatInt): ...
 class category_int_growth(_BaseCatInt): ...
 
 class _BaseCatStr(_BaseAxis):
     def __init__(self, categories: Iterable[str]) -> None: ...
     def __iter__(self) -> Iterator[str]: ...
-    def bin(self, i: int, /) -> str: ...
+    def bin(self, arg0: int) -> str: ...
 
 class category_str(_BaseCatStr): ...
 class category_str_growth(_BaseCatStr): ...
 
 class boolean(_BaseAxis):
     def __iter__(self) -> Iterator[int]: ...
-    def bin(self, i: int, /) -> int: ...
+    def bin(self, arg0: int) -> int: ...

src/boost_histogram/_core/axis/transform.pyi

@@ -2,14 +2,14 @@ from typing import Any, Callable, TypeVar
 
 T = TypeVar("T", bound="_BaseTransform")
 
-def _log_fn(v: float, /) -> float: ...
-def _exp_fn(v: float, /) -> float: ...
-def _sqrt_fn(v: float, /) -> float: ...
-def _sq_fn(v: float, /) -> float: ...
+def _log_fn(arg0: float) -> float: ...
+def _exp_fn(arg0: float) -> float: ...
+def _sqrt_fn(arg0: float) -> float: ...
+def _sq_fn(arg0: float) -> float: ...
 
 class _BaseTransform:
-    def forward(self, value: float, /) -> float: ...
-    def reverse(self, value: float, /) -> float: ...
+    def forward(self, arg0: float) -> float: ...
+    def reverse(self, arg0: float) -> float: ...
     def __repr__(self) -> str: ...
     def __copy__(self: T) -> T: ...
     def __deepcopy__(self: T, memo: Any) -> T: ...