Brent Westbrook ab1011ce70 [syntax-errors] Single starred assignment target (#17024) ... Summary -- Detects starred assignment targets outside of tuples and lists like `*a = (1,)`. This PR only considers assignment statements. I also checked annotated assigment statements, but these give a separate error that we already catch, so I think they're okay not to consider: ```pycon >>> *a: list[int] = [] File "<python-input-72>", line 1 *a: list[int] = [] ^ SyntaxError: invalid syntax ``` Fixes #13759 Test Plan -- New inline tests, plus a new `SemanticSyntaxError` for an existing parser test. I also removed a now-invalid case from an otherwise-valid test fixture. The new semantic error leads to two errors for the case below: ```python *foo() = 42 ``` but this matches [pyright] too. [pyright]: https://pyright-play.net/?code=FQMw9mAUCUAEC8sAsAmAUEA		2025-03-29 12:35:47 -04:00
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ambiguous_lpar_with_items.py
annotated_assignment.py
assert.py
assignment.py	[syntax-errors] Single starred assignment target (#17024)	2025-03-29 12:35:47 -04:00
augmented_assignment.py
class.py
delete.py
for.py
from_import.py
function.py
if.py
import.py
match.py	[syntax-errors] Irrefutable case pattern before final case (#16905)	2025-03-26 12:27:16 -04:00
raise.py
return.py
simple.py
try.py
type.py
while.py
with.py