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https://github.com/astral-sh/ruff.git
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d45593288f
Summary -- Fixes https://github.com/astral-sh/ruff/issues/16520 by flagging single, starred expressions in `return`, `yield`, and `for` statements. I thought `yield from` would also be included here, but that error is emitted by the CPython parser: ```pycon >>> ast.parse("def f(): yield from *x") Traceback (most recent call last): File "<python-input-214>", line 1, in <module> ast.parse("def f(): yield from *x") ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.13/ast.py", line 54, in parse return compile(source, filename, mode, flags, _feature_version=feature_version, optimize=optimize) File "<unknown>", line 1 def f(): yield from *x ^ SyntaxError: invalid syntax ``` And we also already catch it in our parser. Test Plan -- New inline tests and updates to existing tests.
463 lines
20 KiB
Text
463 lines
20 KiB
Text
---
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source: crates/ruff_python_parser/tests/fixtures.rs
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input_file: crates/ruff_python_parser/resources/valid/expressions/yield.py
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---
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## AST
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```
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Module(
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ModModule {
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range: 0..166,
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body: [
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Expr(
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StmtExpr {
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ExprYield {
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Name(
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ExprName {
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BinOp(
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Expr(
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BoolOp(
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Name(
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Expr(
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StmtExpr {
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Call(
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ExprCall {
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ExprName {
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Expr(
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List(
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ExprList {
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NumberLiteral(
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ExprNumberLiteral {
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NumberLiteral(
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Expr(
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Set(
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ExprSet {
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NumberLiteral(
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Expr(
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Dict(
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ExprDict {
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DictItem {
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Name(
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ExprName {
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Tuple(
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parenthesized: false,
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Expr(
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ExprYield {
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Tuple(
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ExprTuple {
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elts: [
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Name(
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ExprName {
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Name(
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ExprName {
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parenthesized: true,
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Expr(
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StmtExpr {
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ExprYield {
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Compare(
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ExprCompare {
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ExprName {
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ops: [
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Eq,
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],
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comparators: [
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Name(
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ExprName {
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Expr(
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Expr(
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parenthesized: false,
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Expr(
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Tuple(
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parenthesized: false,
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},
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},
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],
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},
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)
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```
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