Fix type annotations

rithm/enums.py

@@ -6,8 +6,8 @@
     from typing_extensions import Self
 
     class Endianness:
-        BIG: Endianness = ...
-        LITTLE: Endianness = ...
+        BIG: Endianness
+        LITTLE: Endianness
 
         @property
         def value(self) -> int: ...
@@ -17,10 +17,10 @@ def __new__(cls, value: int, /) -> Self: ...
         def __repr__(self) -> str: ...
 
     class TieBreaking:
-        AWAY_FROM_ZERO: TieBreaking = ...
-        TO_EVEN: TieBreaking = ...
-        TO_ODD: TieBreaking = ...
-        TOWARD_ZERO: TieBreaking = ...
+        AWAY_FROM_ZERO: TieBreaking
+        TO_EVEN: TieBreaking
+        TO_ODD: TieBreaking
+        TOWARD_ZERO: TieBreaking
 
         @property
         def value(self) -> int: ...

rithm/fraction.py

@@ -30,6 +30,13 @@ def __new__(
             cls, numerator: Int | int, denominator: Int | int, /
         ) -> Self: ...
 
+        def __new__(
+            cls,
+            numerator: Self | Int | _Rational | float | int = ...,
+            denominator: Int | int = ...,
+            /,
+        ) -> Self: ...
+
         def __abs__(self, /) -> Self: ...
 
         def __add__(self, other: Self | Int | int, /) -> Self: ...
@@ -48,6 +55,8 @@ def __eq__(self, other: Self | Int | int, /) -> bool: ...
         @overload
         def __eq__(self, other: Any, /) -> Any: ...
 
+        def __eq__(self, other: Any, /) -> Any: ...
+
         def __float__(self, /) -> float: ...
 
         def __floor__(self, /) -> Int: ...
@@ -96,6 +105,8 @@ def __round__(self, digits: None = ..., /) -> Int: ...
         @overload
         def __round__(self, digits: int, /) -> Self: ...
 
+        def __round__(self, digits: int | None = ..., /) -> Self | Int: ...
+
         def __rsub__(self, subtrahend: Int | int, /) -> Self: ...
 
         def __str__(self, /) -> str: ...

rithm/integer.py

@@ -36,6 +36,13 @@ def __new__(cls, value: Self | float | int = ..., /) -> Self: ...
         @overload
         def __new__(cls, value: str, base: int | None = ..., /) -> Self: ...
 
+        def __new__(
+            cls,
+            value: Self | float | int | str = ...,
+            base: int | None = ...,
+            /,
+        ) -> Self: ...
+
         def __abs__(self, /) -> Self: ...
 
         def __add__(self, other: Self | int, /) -> Self: ...
@@ -54,6 +61,8 @@ def __eq__(self, other: Self | int, /) -> bool: ...
         @overload
         def __eq__(self, other: Any, /) -> Any: ...
 
+        def __eq__(self, other: Any, /) -> Any: ...
+
         def __float__(self, /) -> float: ...
 
         def __floor__(self, /) -> Self: ...

setup.py

@@ -1,15 +1,20 @@
+from __future__ import annotations
+
 import platform
+from typing import Any
 
-from setuptools import (find_packages,
-                        setup)
+from setuptools import find_packages, setup
 
 project_base_url = 'https://github.com/lycantropos/rithm/'
-parameters = dict(packages=find_packages(exclude=('tests', 'tests.*')),
-                  url=project_base_url,
-                  download_url=project_base_url + 'archive/master.zip')
+parameters: dict[str, Any] = dict(
+    packages=find_packages(exclude=('tests', 'tests.*')),
+    url=project_base_url,
+    download_url=project_base_url + 'archive/master.zip',
+)
 if platform.python_implementation() == 'CPython':
     from setuptools_rust import RustExtension
 
-    parameters.update(rust_extensions=[RustExtension('rithm._crithm')],
-                      zip_safe=False)
+    parameters.update(
+        rust_extensions=[RustExtension('rithm._crithm')], zip_safe=False
+    )
 setup(**parameters)