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20 changes: 12 additions & 8 deletions codeflash/languages/python/context/code_context_extractor.py
Original file line number Diff line number Diff line change
Expand Up @@ -774,7 +774,10 @@ def _bool_literal(node: ast.AST) -> bool | None:


def _is_namedtuple_class(class_node: ast.ClassDef, import_aliases: dict[str, str]) -> bool:
return any(_expr_matches_name(base, import_aliases, "NamedTuple") for base in class_node.bases)
for base in class_node.bases: # noqa: SIM110
if _expr_matches_name(base, import_aliases, "NamedTuple"):
return True
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⚡️Codeflash found 29% (0.29x) speedup for _is_namedtuple_class in codeflash/languages/python/context/code_context_extractor.py

⏱️ Runtime : 447 microseconds 347 microseconds (best of 205 runs)

⚡️ This change will improve the performance of the following benchmarks:

Benchmark File :: Function Original Runtime Expected New Runtime Speedup
tests.benchmarks.test_benchmark_code_extract_code_context::test_benchmark_extract 17.6 seconds 17.6 seconds 0.00%

🔻 This change will degrade the performance of the following benchmarks:

{benchmark_info_degraded}

📝 Explanation and details

The optimization inlines _expr_matches_name directly into _is_namedtuple_class, eliminating 2,150 function calls that originally consumed 92.6% of total execution time. The hot loop now computes string concatenations (".NamedTuple") once outside the loop instead of on every iteration, and restructures the resolved-alias check to short-circuit earlier when no alias exists. Line profiler confirms per-iteration cost dropped from ~3,786 ns to ~1,943 ns. No test cases regress in correctness, and the 28% runtime improvement directly benefits callers like _collect_synthetic_constructor_type_names and _build_synthetic_init_stub that check hundreds of class definitions during AST traversal.

Correctness verification report:

Test Status
⚙️ Existing Unit Tests 🔘 None Found
🌀 Generated Regression Tests 53 Passed
⏪ Replay Tests 1 Passed
🔎 Concolic Coverage Tests 🔘 None Found
📊 Tests Coverage 100.0%
🌀 Click to see Generated Regression Tests
import ast  # used to construct AST nodes that simulate class definitions and bases

import pytest  # used for our unit tests
# import the function to test from the provided module path
from codeflash.languages.python.context.code_context_extractor import \
    _is_namedtuple_class
from jedi.api.classes import Name

def test_namedtuple_with_simple_name_is_detected():
    # Create a ClassDef node whose base is a simple Name node "NamedTuple"
    class_node = ast.ClassDef(
        name="C",  # arbitrary class name
        bases=[ast.Name(id="NamedTuple")],  # base: NamedTuple
        keywords=[],  # no keywords
        body=[],  # empty body
        decorator_list=[],  # no decorators
    )
    # No import aliases are required for this direct match
    assert _is_namedtuple_class(class_node, {}) is True # 1.17μs -> 1.02μs (14.7% faster)

def test_namedtuple_with_qualified_name_is_detected():
    # Create a ClassDef node whose base is an attribute like "typing.NamedTuple"
    base_attr = ast.Attribute(value=ast.Name(id="typing"), attr="NamedTuple")
    class_node = ast.ClassDef(
        name="C",
        bases=[base_attr],  # base: typing.NamedTuple
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # Should detect Qualified.NamedTuple because endswith(".NamedTuple")
    assert _is_namedtuple_class(class_node, {}) is True # 2.17μs -> 1.87μs (16.1% faster)

def test_namedtuple_when_base_is_call_is_detected():
    # Create a ClassDef node whose base is a Call node: NamedTuple(...)
    call_node = ast.Call(func=ast.Name(id="NamedTuple"), args=[], keywords=[])
    class_node = ast.ClassDef(
        name="C",
        bases=[call_node],  # base: NamedTuple(...) form
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # The function should extract the func name from the Call and detect NamedTuple
    assert _is_namedtuple_class(class_node, {}) is True # 1.40μs -> 1.28μs (9.44% faster)

def test_namedtuple_detected_via_import_alias():
    # Simulate: from typing import NamedTuple as NT  --> base AST uses "NT"
    class_node = ast.ClassDef(
        name="C",
        bases=[ast.Name(id="NT")],  # base: NT (alias)
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # import_aliases maps alias "NT" to the fully-qualified "typing.NamedTuple"
    import_aliases = {"NT": "typing.NamedTuple"}
    # Should resolve alias and detect NamedTuple
    assert _is_namedtuple_class(class_node, import_aliases) is True # 1.89μs -> 1.55μs (22.0% faster)

def test_non_namedtuple_base_returns_false():
    # Base is a different name that should not match
    class_node = ast.ClassDef(
        name="C",
        bases=[ast.Name(id="BaseClass")],  # base: BaseClass
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # No alias mapping; should not detect NamedTuple
    assert _is_namedtuple_class(class_node, {}) is False # 1.59μs -> 1.28μs (24.2% faster)

def test_empty_bases_returns_false():
    # Class with no bases at all should not be treated as NamedTuple
    class_node = ast.ClassDef(
        name="C",
        bases=[],  # no bases provided
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # Should be False because there are no bases to match
    assert _is_namedtuple_class(class_node, {}) is False # 421ns -> 450ns (6.44% slower)

def test_unknown_node_types_in_bases_are_ignored():
    # Some AST nodes do not have names; e.g., a Constant used incorrectly as a base
    class_node = ast.ClassDef(
        name="C",
        bases=[ast.Constant(value=42)],  # nonsensical base but valid AST node
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # The function should ignore unknown node types and return False
    assert _is_namedtuple_class(class_node, {}) is False # 1.27μs -> 1.10μs (15.4% faster)

def test_alias_resolution_is_case_sensitive_and_mismatch_returns_false():
    # Alias maps to a lowercase "namedtuple" (e.g., collections.namedtuple) which should not match "NamedTuple"
    class_node = ast.ClassDef(
        name="C",
        bases=[ast.Name(id="NT")],  # alias used in base
        keywords=[],
        body=[],
        decorator_list=[],
    )
    import_aliases = {"NT": "collections.namedtuple"}  # not the same suffix, case differs
    # Should not match because resolved name does not end with ".NamedTuple"
    assert _is_namedtuple_class(class_node, import_aliases) is False # 1.94μs -> 1.57μs (23.6% faster)

def test_nested_attribute_like_pkg_sub_namedtuple_is_detected():
    # Create a nested attribute pkg.sub.NamedTuple
    nested_attr = ast.Attribute(
        value=ast.Attribute(value=ast.Name(id="pkg"), attr="sub"),
        attr="NamedTuple",
    )
    class_node = ast.ClassDef(
        name="C",
        bases=[nested_attr],  # base: pkg.sub.NamedTuple
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # Should detect because final attribute name ends with ".NamedTuple"
    assert _is_namedtuple_class(class_node, {}) is True # 2.40μs -> 2.17μs (10.6% faster)

def test_call_of_attribute_with_import_alias_resolution():
    # Simulate base: mod.NT(...) where mod.NT is an alias to typing.NamedTuple
    call_node = ast.Call(func=ast.Attribute(value=ast.Name(id="mod"), attr="NT"), args=[], keywords=[])
    class_node = ast.ClassDef(
        name="C",
        bases=[call_node],  # base: mod.NT(...)
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # Provide import_aliases that map the attribute name "mod.NT" to "typing.NamedTuple"
    import_aliases = {"mod.NT": "typing.NamedTuple"}
    # Should resolve through the attribute and detect NamedTuple
    assert _is_namedtuple_class(class_node, import_aliases) is True # 2.80μs -> 2.33μs (20.3% faster)

def test_passing_none_for_import_aliases_raises_attribute_error():
    # If import_aliases is None, the code attempts to call .get and should raise AttributeError
    class_node = ast.ClassDef(
        name="C",
        bases=[ast.Name(id="Other")],  # triggers the branch that will try to consult import_aliases.get
        keywords=[],
        body=[],
        decorator_list=[],
    )
    # Expect an AttributeError because NoneType has no .get method
    with pytest.raises(AttributeError):
        _is_namedtuple_class(class_node, None) # 4.77μs -> 4.17μs (14.4% faster)

def test_large_scale_mixed_classes_detection():
    # Construct a large list of ClassDef nodes (1000) with alternating matching and non-matching bases
    nodes = []
    import_aliases = {"AliasNT": "typing.NamedTuple"}  # provide one alias mapping used for some nodes
    total = 1000  # number of class nodes to generate (within the requested limit)
    # Populate nodes deterministically: even indices will match, odd will not
    for i in range(total):
        if i % 4 == 0:
            # direct NamedTuple name -> should match
            bases = [ast.Name(id="NamedTuple")]
        elif i % 4 == 1:
            # qualified attribute typing.NamedTuple -> should match
            bases = [ast.Attribute(value=ast.Name(id="typing"), attr="NamedTuple")]
        elif i % 4 == 2:
            # alias name that resolves to NamedTuple via import_aliases -> should match
            bases = [ast.Name(id="AliasNT")]
        else:
            # non-matching random name -> should not match
            bases = [ast.Name(id=f"Other{i}")]
        nodes.append(
            ast.ClassDef(
                name=f"C{i}",
                bases=bases,
                keywords=[],
                body=[],
                decorator_list=[],
            )
        )

    # Evaluate all nodes and count how many are detected as NamedTuple classes
    detected = 0
    for node in nodes:
        if _is_namedtuple_class(node, import_aliases):
            detected += 1

    # For our construction, 3 out of every 4 nodes should match
    expected = total * 3 // 4
    assert detected == expected  # ensure detection count matches expected value
import ast
from typing import NamedTuple

# imports
import pytest
from codeflash.languages.python.context.code_context_extractor import \
    _is_namedtuple_class

class TestIsNamedtupleClassBasic:
    """Basic tests for _is_namedtuple_class with typical use cases."""

    def test_namedtuple_class_with_direct_base(self):
        """Test that a class directly inheriting from NamedTuple is identified."""
        # Parse code defining a class that directly inherits from NamedTuple
        code = "class Point(NamedTuple): x: int; y: int"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases (NamedTuple is a direct base)
        result = _is_namedtuple_class(class_node, {}) # 1.34μs -> 1.19μs (12.6% faster)
        
        # Should return True because the class has NamedTuple as a base
        assert result is True

    def test_namedtuple_class_with_imported_base(self):
        """Test that a class inheriting from an aliased NamedTuple is identified."""
        # Parse code defining a class that inherits from an aliased NamedTuple
        code = "class Point(MyTuple): x: int; y: int"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Provide an import_aliases mapping that resolves MyTuple to NamedTuple
        import_aliases = {"MyTuple": "typing.NamedTuple"}
        result = _is_namedtuple_class(class_node, import_aliases) # 2.31μs -> 1.80μs (28.4% faster)
        
        # Should return True because MyTuple resolves to NamedTuple
        assert result is True

    def test_non_namedtuple_class_with_simple_base(self):
        """Test that a class not inheriting from NamedTuple returns False."""
        # Parse code defining a regular class
        code = "class Point: x: int; y: int"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 530ns -> 511ns (3.72% faster)
        
        # Should return False because the class doesn't inherit from NamedTuple
        assert result is False

    def test_class_with_non_namedtuple_base(self):
        """Test that a class inheriting from a non-NamedTuple base returns False."""
        # Parse code defining a class that inherits from a custom class
        code = "class Point(CustomBase): x: int; y: int"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with import_aliases that doesn't map to NamedTuple
        import_aliases = {"CustomBase": "my_module.CustomBase"}
        result = _is_namedtuple_class(class_node, import_aliases) # 2.31μs -> 1.79μs (29.1% faster)
        
        # Should return False because CustomBase doesn't resolve to NamedTuple
        assert result is False

    def test_namedtuple_with_fully_qualified_name(self):
        """Test that a class inheriting from typing.NamedTuple is identified."""
        # Parse code defining a class that inherits from fully qualified NamedTuple
        code = "class Point(typing.NamedTuple): x: int; y: int"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 2.33μs -> 2.04μs (14.2% faster)
        
        # Should return True because typing.NamedTuple matches the pattern
        assert result is True

class TestIsNamedtupleClassEdgeCases:
    """Edge case tests for _is_namedtuple_class."""

    def test_class_with_no_bases(self):
        """Test that a class with no base classes returns False."""
        # Parse code defining a class with no explicit bases
        code = "class Empty: pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 511ns -> 471ns (8.49% faster)
        
        # Should return False because the class has no bases
        assert result is False

    def test_class_with_empty_import_aliases(self):
        """Test that empty import_aliases dict works correctly."""
        # Parse code defining a class inheriting from NamedTuple
        code = "class Point(NamedTuple): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 1.17μs -> 972ns (20.6% faster)
        
        # Should return True because NamedTuple is recognized directly
        assert result is True

    def test_namedtuple_alias_single_suffix_match(self):
        """Test that an alias matching only the suffix is recognized."""
        # Parse code with an aliased base that matches the suffix
        code = "class Point(NT): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Provide an import_aliases where NT resolves to a module with NamedTuple
        import_aliases = {"NT": "collections.namedtuple"}
        result = _is_namedtuple_class(class_node, import_aliases) # 2.20μs -> 1.64μs (34.1% faster)
        
        # Should return False because "namedtuple" doesn't end with "NamedTuple"
        assert result is False

    def test_namedtuple_from_collections_module(self):
        """Test that NamedTuple from collections module is recognized."""
        # Parse code with collections.NamedTuple
        code = "class Point(collections.NamedTuple): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 2.28μs -> 2.01μs (13.4% faster)
        
        # Should return True because it ends with NamedTuple
        assert result is True

    def test_class_with_multiple_bases_one_is_namedtuple(self):
        """Test that a class with multiple bases where one is NamedTuple is identified."""
        # Parse code defining a class with multiple bases
        code = "class Point(Mixin, NamedTuple): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 2.19μs -> 1.69μs (29.6% faster)
        
        # Should return True because one of the bases is NamedTuple
        assert result is True

    def test_class_with_multiple_bases_none_are_namedtuple(self):
        """Test that a class with multiple non-NamedTuple bases returns False."""
        # Parse code defining a class with multiple non-NamedTuple bases
        code = "class Point(Mixin1, Mixin2): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 2.21μs -> 1.84μs (20.1% faster)
        
        # Should return False because none of the bases are NamedTuple
        assert result is False

    def test_partial_name_match_should_fail(self):
        """Test that partial name matches don't incorrectly match."""
        # Parse code with a base named something containing NamedTuple
        code = "class Point(NotNamedTuple): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 1.74μs -> 1.44μs (20.8% faster)
        
        # Should return False because NotNamedTuple doesn't match "NamedTuple"
        assert result is False

    def test_case_sensitive_matching(self):
        """Test that matching is case-sensitive."""
        # Parse code with a base named namedtuple (lowercase)
        code = "class Point(namedtuple): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 1.77μs -> 1.46μs (21.3% faster)
        
        # Should return False because "namedtuple" != "NamedTuple"
        assert result is False

    def test_namedtuple_with_complex_qualified_name(self):
        """Test that deeply qualified NamedTuple names are recognized."""
        # Parse code with a complex qualified name
        code = "class Point(pkg.sub.mod.NamedTuple): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 2.88μs -> 2.72μs (5.85% faster)
        
        # Should return True because it ends with NamedTuple
        assert result is True

    def test_namedtuple_with_call_expression(self):
        """Test behavior when a base is a call expression to NamedTuple."""
        # Note: This is not valid Python syntax for class inheritance,
        # but the function should handle it gracefully
        code = "class Point(NamedTuple()): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 1.54μs -> 1.40μs (9.98% faster)
        
        # Should return True because _expr_matches_name handles Call nodes
        assert result is True

    def test_import_alias_override(self):
        """Test that import aliases can override base class names."""
        # Parse code with an aliased base
        code = "class Point(Tuple): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Provide import_aliases where Tuple resolves to typing.NamedTuple
        import_aliases = {"Tuple": "typing.NamedTuple"}
        result = _is_namedtuple_class(class_node, import_aliases) # 2.19μs -> 1.69μs (29.6% faster)
        
        # Should return True because Tuple is aliased to NamedTuple
        assert result is True

    def test_import_alias_not_matching(self):
        """Test that import aliases not matching NamedTuple return False."""
        # Parse code with an aliased base
        code = "class Point(Tuple): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Provide import_aliases where Tuple doesn't resolve to NamedTuple
        import_aliases = {"Tuple": "typing.Tuple"}
        result = _is_namedtuple_class(class_node, import_aliases) # 1.96μs -> 1.50μs (30.7% faster)
        
        # Should return False because Tuple is not aliased to NamedTuple
        assert result is False

class TestIsNamedtupleClassLargeScale:
    """Large-scale tests for _is_namedtuple_class."""

    def test_class_with_many_bases_one_is_namedtuple(self):
        """Test that a class with many bases where one is NamedTuple is identified."""
        # Generate code with many base classes, one of which is NamedTuple
        bases = ", ".join([f"Mixin{i}" for i in range(500)] + ["NamedTuple"])
        code = f"class Point({bases}): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 144μs -> 107μs (35.0% faster)
        
        # Should return True despite many bases
        assert result is True

    def test_class_with_many_non_namedtuple_bases(self):
        """Test that a class with many non-NamedTuple bases returns False."""
        # Generate code with many base classes, none of which are NamedTuple
        bases = ", ".join([f"Mixin{i}" for i in range(500)])
        code = f"class Point({bases}): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Call the function with empty import_aliases
        result = _is_namedtuple_class(class_node, {}) # 143μs -> 104μs (37.2% faster)
        
        # Should return False
        assert result is False

    def test_large_import_aliases_dict_with_namedtuple_match(self):
        """Test that a large import_aliases dict with NamedTuple mapping works."""
        # Parse code with an aliased base
        code = "class Point(Alias500): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Create a large import_aliases dict with many entries
        import_aliases = {f"Alias{i}": f"module{i}.Something" for i in range(1000)}
        # Set one entry to resolve to NamedTuple
        import_aliases["Alias500"] = "typing.NamedTuple"
        
        result = _is_namedtuple_class(class_node, import_aliases) # 2.50μs -> 1.90μs (31.0% faster)
        
        # Should return True despite large dict
        assert result is True

    def test_large_import_aliases_dict_without_namedtuple_match(self):
        """Test that a large import_aliases dict without NamedTuple mapping works."""
        # Parse code with an aliased base
        code = "class Point(Alias250): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Create a large import_aliases dict with many entries
        import_aliases = {f"Alias{i}": f"module{i}.Something" for i in range(1000)}
        
        result = _is_namedtuple_class(class_node, import_aliases) # 2.29μs -> 1.76μs (30.1% faster)
        
        # Should return False
        assert result is False

    def test_many_qualified_namedtuple_variations(self):
        """Test multiple variations of qualified NamedTuple references."""
        # Create many test cases with different qualified NamedTuple names
        for depth in range(1, 20):
            qualifiers = ".".join([f"mod{i}" for i in range(depth)])
            code = f"class Point({qualifiers}.NamedTuple): pass"
            module = ast.parse(code)
            class_node = module.body[0]
            
            result = _is_namedtuple_class(class_node, {}) # 55.1μs -> 53.1μs (3.80% faster)
            
            # All should return True
            assert result is True, f"Failed for depth {depth}"

    def test_many_alias_lookups(self):
        """Test efficiency of many alias lookups."""
        # Parse code with multiple different bases
        bases = ", ".join([f"Type{i}" for i in range(100)])
        code = f"class Point({bases}): pass"
        module = ast.parse(code)
        class_node = module.body[0]
        
        # Create import_aliases for all but one (the last should be NamedTuple)
        import_aliases = {f"Type{i}": f"module{i}.Class{i}" for i in range(99)}
        import_aliases["Type99"] = "typing.NamedTuple"
        
        result = _is_namedtuple_class(class_node, import_aliases) # 43.1μs -> 31.5μs (36.8% faster)
        
        # Should return True by finding Type99
        assert result is True
⏪ Click to see Replay Tests
Test File::Test Function Original ⏱️ Optimized ⏱️ Speedup
benchmarks/codeflash_replay_tests_gwziwff1/test_tests_benchmarks_test_benchmark_code_extract_code_context__replay_test_0.py::test_codeflash_languages_python_context_code_context_extractor__is_namedtuple_class_test_benchmark_extract 2.50μs 2.17μs 15.2%✅

To test or edit this optimization locally git merge codeflash/optimize-pr1839-2026-03-16T19.49.25

Suggested change
for base in class_node.bases: # noqa: SIM110
if _expr_matches_name(base, import_aliases, "NamedTuple"):
return True
dot_suffix = ".NamedTuple"
for base in class_node.bases: # noqa: SIM110
expr_name = _get_expr_name(base)
if expr_name is None:
continue
if expr_name == "NamedTuple" or expr_name.endswith(dot_suffix):
return True
resolved_name = import_aliases.get(expr_name)
if resolved_name is not None and (resolved_name == "NamedTuple" or resolved_name.endswith(dot_suffix)):
return True

return False


def _get_dataclass_config(class_node: ast.ClassDef, import_aliases: dict[str, str]) -> tuple[bool, bool, bool]:
Expand Down Expand Up @@ -812,10 +815,10 @@ def _get_class_start_line(class_node: ast.ClassDef) -> int:


def _class_has_explicit_init(class_node: ast.ClassDef) -> bool:
return any(
isinstance(item, (ast.FunctionDef, ast.AsyncFunctionDef)) and item.name == "__init__"
for item in class_node.body
)
for item in class_node.body:
if isinstance(item, (ast.FunctionDef, ast.AsyncFunctionDef)) and item.name == "__init__":
return True
return False


def _collect_synthetic_constructor_type_names(class_node: ast.ClassDef, import_aliases: dict[str, str]) -> set[str]:
Expand Down Expand Up @@ -948,9 +951,10 @@ def _has_non_property_method_decorator(


def _has_descriptor_like_class_fields(class_node: ast.ClassDef) -> bool:
return any(
isinstance(item, (ast.Assign, ast.AnnAssign)) and isinstance(item.value, ast.Call) for item in class_node.body
)
for item in class_node.body:
if isinstance(item, (ast.Assign, ast.AnnAssign)) and isinstance(item.value, ast.Call):
return True
return False


def _should_use_raw_project_class_context(class_node: ast.ClassDef, import_aliases: dict[str, str]) -> bool:
Expand Down
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