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Include static and class methods in in abstract decorator list (#4298)

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Charlie Marsh 2023-05-08 21:54:02 -04:00 • committed by GitHub
parent f23851130a
commit d365dab904
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3 changed files with 108 additions and 79 deletions
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14
crates/ruff_python_semantic/src/analyze/visibility.rs
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@ -60,13 +60,21 @@ pub fn is_override(ctx: &Context, decorator_list: &[Expr]) -> bool {
.any(|expr| ctx.match_typing_expr(map_callable(expr), "override"))
}
/// Returns `true` if a function definition is an `@abstractmethod`.
/// Returns `true` if a function definition is an abstract method based on its decorators.
pub fn is_abstract(ctx: &Context, decorator_list: &[Expr]) -> bool {
decorator_list.iter().any(|expr| {
ctx.resolve_call_path(map_callable(expr))
.map_or(false, |call_path| {
call_path.as_slice() == ["abc", "abstractmethod"]
|| call_path.as_slice() == ["abc", "abstractproperty"]
matches!(
call_path.as_slice(),
[
"abc",
"abstractmethod"
| "abstractclassmethod"
| "abstractstaticmethod"
| "abstractproperty"
]
)
})
})
}