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[ty] Don't warn yield not in function when yield is in function (#18008)

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Max Mynter 2025-05-21 18:16:25 +02:00 • committed by GitHub
parent d37592175f
commit 02fd48132c
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7 changed files with 87 additions and 17 deletions
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11
crates/ruff_linter/src/checkers/ast/mod.rs
View file

@ -681,6 +681,17 @@ impl SemanticSyntaxContext for Checker<'_> {
false
}
fn in_yield_allowed_context(&self) -> bool {
for scope in self.semantic.current_scopes() {
match scope.kind {
ScopeKind::Class(_) | ScopeKind::Generator { .. } => return false,
ScopeKind::Function(_) | ScopeKind::Lambda(_) => return true,
ScopeKind::Module | ScopeKind::Type => {}
}
}
false
}
fn in_sync_comprehension(&self) -> bool {
for scope in self.semantic.current_scopes() {
if let ScopeKind::Generator {

3
crates/ruff_linter/src/rules/pyflakes/snapshots/ruff_linter__rules__pyflakes__tests__F704_F704.py.snap
View file

@ -1,6 +1,5 @@
---
source: crates/ruff_linter/src/rules/pyflakes/mod.rs
snapshot_kind: text
---
F704.py:6:5: F704 `yield` statement outside of a function
|
@ -31,4 +30,6 @@ F704.py:11:1: F704 `await` statement outside of a function
10 | yield from 3
11 | await f()
| ^^^^^^^^^ F704
12 |
13 | def _():
|