style: pre-commit fixes

Author: pre-commit-ci[bot]

include/pybind11/cast.h

@@ -346,9 +346,12 @@ struct type_caster<T, enable_if_t<std::is_arithmetic<T>::value && !is_std_char_t
         return PyLong_FromUnsignedLongLong((unsigned long long) src);
     }
 
-    PYBIND11_TYPE_CASTER(T,
-                         io_name<std::is_integral<T>::value>(
-                             "typing.SupportsInt | typing.SupportsIndex", "int", "typing.SupportsFloat | typing.SupportsIndex", "float"));
+    PYBIND11_TYPE_CASTER(
+        T,
+        io_name<std::is_integral<T>::value>("typing.SupportsInt | typing.SupportsIndex",
+                                            "int",
+                                            "typing.SupportsFloat | typing.SupportsIndex",
+                                            "float"));
 };
 
 template <typename T>

include/pybind11/complex.h

@@ -70,7 +70,10 @@ class type_caster<std::complex<T>> {
         return PyComplex_FromDoubles((double) src.real(), (double) src.imag());
     }
 
-    PYBIND11_TYPE_CASTER(std::complex<T>, io_name("typing.SupportsComplex | typing.SupportsFloat | typing.SupportsIndex", "complex"));
+    PYBIND11_TYPE_CASTER(
+        std::complex<T>,
+        io_name("typing.SupportsComplex | typing.SupportsFloat | typing.SupportsIndex",
+                "complex"));
 };
 PYBIND11_NAMESPACE_END(detail)
 PYBIND11_NAMESPACE_END(PYBIND11_NAMESPACE)

tests/test_builtin_casters.cpp

@@ -368,8 +368,8 @@ TEST_SUBMODULE(builtin_casters, m) {
         [](std::complex<float> x) { return "({}, {})"_s.format(x.real(), x.imag()); },
         py::arg{}.noconvert());
 
-    m.def("complex_convert", [](std::complex<float> x) {return x;});
-    m.def("complex_noconvert", [](std::complex<float> x) {return x;}, py::arg{}.noconvert());
+    m.def("complex_convert", [](std::complex<float> x) { return x; });
+    m.def("complex_noconvert", [](std::complex<float> x) { return x; }, py::arg{}.noconvert());
 
     // test int vs. long (Python 2)
     m.def("int_cast", []() { return (int) 42; });

tests/test_builtin_casters.py

@@ -286,7 +286,10 @@ def __int__(self):
 
     convert, noconvert = m.int_passthrough, m.int_passthrough_noconvert
 
-    assert doc(convert) == "int_passthrough(arg0: typing.SupportsInt | typing.SupportsIndex) -> int"
+    assert (
+        doc(convert)
+        == "int_passthrough(arg0: typing.SupportsInt | typing.SupportsIndex) -> int"
+    )
     assert doc(noconvert) == "int_passthrough_noconvert(arg0: int) -> int"
 
     def requires_conversion(v):
@@ -326,7 +329,7 @@ def test_float_convert(doc):
     class Int:
         def __int__(self):
             return -5
-        
+
     class Index:
         def __index__(self) -> int:
             return -7
@@ -336,7 +339,10 @@ def __float__(self):
             return 41.45
 
     convert, noconvert = m.float_passthrough, m.float_passthrough_noconvert
-    assert doc(convert) == "float_passthrough(arg0: typing.SupportsFloat | typing.SupportsIndex) -> float"
+    assert (
+        doc(convert)
+        == "float_passthrough(arg0: typing.SupportsFloat | typing.SupportsIndex) -> float"
+    )
     assert doc(noconvert) == "float_passthrough_noconvert(arg0: float) -> float"
 
     def requires_conversion(v):
@@ -479,22 +485,18 @@ def test_complex_cast(doc):
     """std::complex casts"""
 
     class Complex:
-
         def __complex__(self) -> complex:
             return complex(5, 4)
-        
-    class Float:
 
+    class Float:
         def __float__(self) -> float:
             return 5.0
-        
-    class Int:
 
+    class Int:
         def __int__(self) -> int:
             return 3
-        
-    class Index:
 
+    class Index:
         def __index__(self) -> int:
             return 1
 
@@ -516,7 +518,10 @@ def requires_conversion(v):
     def cant_convert(v):
         pytest.raises(TypeError, convert, v)
 
-    assert doc(convert) == "complex_convert(arg0: typing.SupportsComplex | typing.SupportsFloat | typing.SupportsIndex) -> complex"
+    assert (
+        doc(convert)
+        == "complex_convert(arg0: typing.SupportsComplex | typing.SupportsFloat | typing.SupportsIndex) -> complex"
+    )
     assert doc(noconvert) == "complex_noconvert(arg0: complex) -> complex"
 
     assert convert(1) == 1.0
@@ -534,6 +539,7 @@ def cant_convert(v):
     requires_conversion(Float())
     requires_conversion(Index())
 
+
 def test_bool_caster():
     """Test bool caster implicit conversions."""
     convert, noconvert = m.bool_passthrough, m.bool_passthrough_noconvert

tests/test_methods_and_attributes.py

@@ -534,21 +534,27 @@ def test_overload_ordering():
     assert m.overload_order(0) == 4
 
     assert (
-        "1. overload_order(arg0: typing.SupportsInt | typing.SupportsIndex) -> int" in m.overload_order.__doc__
+        "1. overload_order(arg0: typing.SupportsInt | typing.SupportsIndex) -> int"
+        in m.overload_order.__doc__
     )
     assert "2. overload_order(arg0: str) -> int" in m.overload_order.__doc__
     assert "3. overload_order(arg0: str) -> int" in m.overload_order.__doc__
     assert (
-        "4. overload_order(arg0: typing.SupportsInt | typing.SupportsIndex) -> int" in m.overload_order.__doc__
+        "4. overload_order(arg0: typing.SupportsInt | typing.SupportsIndex) -> int"
+        in m.overload_order.__doc__
     )
 
     with pytest.raises(TypeError) as err:
         m.overload_order([])
 
-    assert "1. (arg0: typing.SupportsInt | typing.SupportsIndex) -> int" in str(err.value)
+    assert "1. (arg0: typing.SupportsInt | typing.SupportsIndex) -> int" in str(
+        err.value
+    )
     assert "2. (arg0: str) -> int" in str(err.value)
     assert "3. (arg0: str) -> int" in str(err.value)
-    assert "4. (arg0: typing.SupportsInt | typing.SupportsIndex) -> int" in str(err.value)
+    assert "4. (arg0: typing.SupportsInt | typing.SupportsIndex) -> int" in str(
+        err.value
+    )
 
 
 def test_rvalue_ref_param():

tests/test_pytypes.py

@@ -989,7 +989,8 @@ def test_fn_return_only(doc):
 
 def test_type_annotation(doc):
     assert (
-        doc(m.annotate_type) == "annotate_type(arg0: type[typing.SupportsInt | typing.SupportsIndex]) -> type"
+        doc(m.annotate_type)
+        == "annotate_type(arg0: type[typing.SupportsInt | typing.SupportsIndex]) -> type"
     )
 
 
@@ -1167,7 +1168,10 @@ def get_annotations_helper(o):
 def test_module_attribute_types() -> None:
     module_annotations = get_annotations_helper(m)
 
-    assert module_annotations["list_int"] == "list[typing.SupportsInt | typing.SupportsIndex]"
+    assert (
+        module_annotations["list_int"]
+        == "list[typing.SupportsInt | typing.SupportsIndex]"
+    )
     assert module_annotations["set_str"] == "set[str]"
     assert module_annotations["foo"] == "pybind11_tests.pytypes.foo"
 
@@ -1190,7 +1194,10 @@ def test_get_annotations_compliance() -> None:
 
     module_annotations = get_annotations(m)
 
-    assert module_annotations["list_int"] == "list[typing.SupportsInt | typing.SupportsIndex]"
+    assert (
+        module_annotations["list_int"]
+        == "list[typing.SupportsInt | typing.SupportsIndex]"
+    )
     assert module_annotations["set_str"] == "set[str]"
 
 
@@ -1204,7 +1211,10 @@ def test_class_attribute_types() -> None:
     instance_annotations = get_annotations_helper(m.Instance)
 
     assert empty_annotations is None
-    assert static_annotations["x"] == "typing.ClassVar[typing.SupportsFloat | typing.SupportsIndex]"
+    assert (
+        static_annotations["x"]
+        == "typing.ClassVar[typing.SupportsFloat | typing.SupportsIndex]"
+    )
     assert (
         static_annotations["dict_str_int"]
         == "typing.ClassVar[dict[str, typing.SupportsInt | typing.SupportsIndex]]"
@@ -1236,7 +1246,10 @@ def test_class_attribute_types() -> None:
 def test_redeclaration_attr_with_type_hint() -> None:
     obj = m.Instance()
     m.attr_with_type_hint_float_x(obj)
-    assert get_annotations_helper(obj)["x"] == "typing.SupportsFloat | typing.SupportsIndex"
+    assert (
+        get_annotations_helper(obj)["x"]
+        == "typing.SupportsFloat | typing.SupportsIndex"
+    )
     with pytest.raises(
         RuntimeError, match=r'^__annotations__\["x"\] was set already\.$'
     ):

tests/test_type_caster_pyobject_ptr.py

@@ -103,7 +103,8 @@ def test_return_list_pyobject_ptr_reference():
 
 def test_type_caster_name_via_incompatible_function_arguments_type_error():
     with pytest.raises(
-        TypeError, match=r"1\. \(arg0: object, arg1: typing.SupportsInt | typing.SupportsIndex\) -> None"
+        TypeError,
+        match=r"1\. \(arg0: object, arg1: typing.SupportsInt | typing.SupportsIndex\) -> None",
     ):
         m.pass_pyobject_ptr_and_int(ValueHolder(101), ValueHolder(202))