Brent Westbrook acc5662e8b [syntax-errors] Allow yield in base classes and annotations (#17206) ...

Summary
--

This PR fixes the issue pointed out by @JelleZijlstra in
https://github.com/astral-sh/ruff/pull/17101#issuecomment-2777480204.
Namely, I conflated two very different errors from CPython:

```pycon
>>> def m[T](x: (yield from 1)): ...
  File "<python-input-310>", line 1
    def m[T](x: (yield from 1)): ...
                 ^^^^^^^^^^^^
SyntaxError: yield expression cannot be used within the definition of a generic
>>> def m(x: (yield from 1)): ...
  File "<python-input-311>", line 1
    def m(x: (yield from 1)): ...
              ^^^^^^^^^^^^
SyntaxError: 'yield from' outside function
>>> def outer():
...     def m(x: (yield from 1)): ...
...
>>>
```

I thought the second error was the same as the first, but `yield` (and
`yield from`) is actually valid in this position when inside a function
scope. The same is true for base classes, as pointed out in the original
comment.

We don't currently raise an error for `yield` outside of a function, but
that should be handled separately.

On the upside, this had the benefit of removing the
`InvalidExpressionPosition::BaseClass` variant and the
`allow_named_expr` field from the visitor because they were both no
longer used.

Test Plan
--

Updated inline tests.

2025-04-04 13:48:28 -04:00

..

ann_assign_stmt_invalid_annotation.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

ann_assign_stmt_invalid_target.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

ann_assign_stmt_invalid_value.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

ann_assign_stmt_missing_rhs.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

ann_assign_stmt_type_alias_annotation.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

args_unparenthesized_generator.py

Raise syntax error for unparenthesized generator expr in multi-argument call (#12445)

2024-07-22 14:44:20 +05:30

assert_empty_msg.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

assert_empty_test.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

assert_invalid_msg_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

assert_invalid_test_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

assign_stmt_invalid_target.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

assign_stmt_invalid_value_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

assign_stmt_keyword_target.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

assign_stmt_missing_rhs.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

async_unexpected_token.py

Maintain synchronicity between the lexer and the parser (#11457)

2024-06-03 18:23:50 +05:30

aug_assign_stmt_invalid_target.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

aug_assign_stmt_invalid_value.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

aug_assign_stmt_missing_rhs.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

case_expect_indented_block.py

Expect indented case block instead of match stmt (#11033)

2024-04-19 16:46:15 +05:30

class_def_empty_body.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

class_def_missing_name.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

class_def_unclosed_type_param_list.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

class_type_params_py311.py

[syntax-errors] Type parameter lists before Python 3.12 (#16479)

2025-03-05 13:19:09 +00:00

clause_expect_indented_block.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

clause_expect_single_statement.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

comma_separated_missing_comma_between_elements.py

Implement re-lexing logic for better error recovery (#11845)

2024-06-17 06:47:00 +00:00

comma_separated_missing_comma.py

Implement re-lexing logic for better error recovery (#11845)

2024-06-17 06:47:00 +00:00

comma_separated_missing_element_between_commas.py

Implement re-lexing logic for better error recovery (#11845)

2024-06-17 06:47:00 +00:00

comma_separated_missing_first_element.py

Implement re-lexing logic for better error recovery (#11845)

2024-06-17 06:47:00 +00:00

comprehension_missing_for_after_async.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

debug_shadow_class.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00

debug_shadow_function.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00

debug_shadow_import.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00

debug_shadow_match.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00

debug_shadow_try.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00

debug_shadow_type_alias.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00

debug_shadow_with.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00

decorator_await_expression_py38.py

[syntax-errors] Improve error message and range for pre-PEP-614 decorator syntax errors (#16581)

2025-03-17 11:17:27 +00:00

decorator_dict_literal_py38.py

[syntax-errors] Improve error message and range for pre-PEP-614 decorator syntax errors (#16581)

2025-03-17 11:17:27 +00:00

decorator_expression_py38.py

[syntax-errors] Named expressions in decorators before Python 3.9 (#16386)

2025-03-05 17:08:18 +00:00

decorator_float_literal_py38.py

[syntax-errors] Improve error message and range for pre-PEP-614 decorator syntax errors (#16581)

2025-03-17 11:17:27 +00:00

decorator_invalid_expression.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

decorator_missing_expression.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

decorator_missing_newline.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

decorator_named_expression_py37.py

[syntax-errors] Named expressions in decorators before Python 3.9 (#16386)

2025-03-05 17:08:18 +00:00

decorator_non_toplevel_call_expression_py38.py

[syntax-errors] Improve error message and range for pre-PEP-614 decorator syntax errors (#16581)

2025-03-17 11:17:27 +00:00

decorator_unexpected_token.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

del_debug_py39.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00

del_incomplete_target.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

del_stmt_empty.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

dotted_name_multiple_dots.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

duplicate_match_class_attr.py

[syntax-errors] Duplicate attributes in match class pattern (#17186)

2025-04-03 17:55:37 -04:00

duplicate_match_key.py

[syntax-errors] Duplicate attributes in match class pattern (#17186)

2025-04-03 17:55:37 -04:00

duplicate_type_parameter_names.py

[syntax-errors] Duplicate type parameter names (#16858)

2025-03-21 15:06:22 -04:00

except_star_py310.py

[syntax-errors] Limit except* range to * (#16473)

2025-03-04 16:50:09 +00:00

except_stmt_invalid_expression.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

except_stmt_missing_as_name.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

except_stmt_missing_exception_and_as_name.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

except_stmt_missing_exception.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

except_stmt_unparenthesized_tuple.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

f_string_empty_expression.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

f_string_invalid_conversion_flag_name_tok.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

f_string_invalid_conversion_flag_other_tok.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

f_string_invalid_starred_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

f_string_lambda_without_parentheses.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

f_string_unclosed_lbrace_in_format_spec.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

f_string_unclosed_lbrace.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

for_iter_unpack_py38.py

[syntax-errors] Tuple unpacking in for statement iterator clause before Python 3.9 (#16558)

2025-03-13 15:55:17 -04:00

for_stmt_invalid_iter_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

for_stmt_invalid_target_binary_expr.py

Add ExpressionContext for expression parsing (#11055)

2024-04-23 04:19:05 +00:00

for_stmt_invalid_target_in_keyword.py

Add ExpressionContext for expression parsing (#11055)

2024-04-23 04:19:05 +00:00

for_stmt_invalid_target.py

Add ExpressionContext for expression parsing (#11055)

2024-04-23 04:19:05 +00:00

for_stmt_missing_in_keyword.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

for_stmt_missing_iter.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

for_stmt_missing_target.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

from_import_dotted_names.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

from_import_empty_names.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

from_import_missing_module.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

from_import_missing_rpar.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

from_import_star_with_other_names.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

from_import_unparenthesized_trailing_comma.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

function_def_empty_body.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

function_def_invalid_return_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

function_def_missing_identifier.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

function_def_missing_return_type.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

function_def_unclosed_parameter_list.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

function_def_unclosed_type_param_list.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

function_def_unparenthesized_return_types.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

function_type_params_py311.py

[syntax-errors] Type parameter lists before Python 3.12 (#16479)

2025-03-05 13:19:09 +00:00

global_stmt_empty.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

global_stmt_expression.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

global_stmt_trailing_comma.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

if_stmt_elif_missing_colon.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

if_stmt_empty_body.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

if_stmt_invalid_elif_test_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

if_stmt_invalid_test_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

if_stmt_missing_colon.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

if_stmt_missing_test.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

if_stmt_misspelled_elif.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

implicitly_concatenated_unterminated_string_multiline.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

implicitly_concatenated_unterminated_string.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

import_alias_missing_asname.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

import_stmt_empty.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

import_stmt_parenthesized_names.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

import_stmt_star_import.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

import_stmt_trailing_comma.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

invalid_annotation_class.py

[syntax-errors] Allow yield in base classes and annotations (#17206)

2025-04-04 13:48:28 -04:00

invalid_annotation_function_py314.py

[syntax-errors] Allow yield in base classes and annotations (#17206)

2025-04-04 13:48:28 -04:00

invalid_annotation_function.py

[syntax-errors] Allow yield in base classes and annotations (#17206)

2025-04-04 13:48:28 -04:00

invalid_annotation_type_alias.py

[syntax-errors] Invalid syntax in annotations (#17101)

2025-04-03 17:56:55 -04:00

invalid_byte_literal.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

invalid_del_target.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

invalid_fstring_literal_element.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

invalid_string_literal.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

irrefutable_case_pattern.py

[syntax-errors] Irrefutable case pattern before final case (#16905)

2025-03-26 12:27:16 -04:00

iter_unpack_return_py37.py

[syntax-errors] Tuple unpacking in return and yield before Python 3.8 (#16485)

2025-03-06 11:57:20 -05:00

iter_unpack_yield_py37.py

[syntax-errors] Tuple unpacking in return and yield before Python 3.8 (#16485)

2025-03-06 11:57:20 -05:00

lambda_body_with_starred_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

lambda_body_with_yield_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

match_before_py310.py

Allow passing ParseOptions to inline tests (#16357)

2025-02-27 10:23:15 -05:00

match_classify_as_keyword_or_identifier.py

Maintain synchronicity between the lexer and the parser (#11457)

2024-06-03 18:23:50 +05:30

match_classify_as_keyword.py

Maintain synchronicity between the lexer and the parser (#11457)

2024-06-03 18:23:50 +05:30

match_expected_colon.py

Maintain synchronicity between the lexer and the parser (#11457)

2024-06-03 18:23:50 +05:30

match_stmt_expect_indented_block.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

match_stmt_expected_case_block.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

match_stmt_invalid_guard_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

match_stmt_invalid_subject_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

match_stmt_missing_guard_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

match_stmt_missing_pattern.py

Maintain synchronicity between the lexer and the parser (#11457)

2024-06-03 18:23:50 +05:30

match_stmt_no_newline_before_case.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

match_stmt_single_starred_subject.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

mixed_bytes_and_non_bytes_literals.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

multiple_assignment_in_case_pattern.py

[syntax-errors] Fix multiple assignment for class keyword argument (#17184)

2025-04-03 17:32:39 -04:00

multiple_clauses_on_same_line.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

named_expr_slice_parse_error.py

[syntax-errors] Unparenthesized assignment expressions in sets and indexes (#16404)

2025-03-14 15:06:42 -04:00

named_expr_slice.py

[syntax-errors] Unparenthesized assignment expressions in sets and indexes (#16404)

2025-03-14 15:06:42 -04:00

node_range_with_gaps.py

Use empty range when there's "gap" in token source (#11032)

2024-04-19 11:36:26 +00:00

nonlocal_stmt_empty.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

nonlocal_stmt_expression.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

nonlocal_stmt_trailing_comma.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

param_missing_annotation.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

param_missing_default.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

param_with_invalid_annotation.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

param_with_invalid_default.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

param_with_invalid_star_annotation.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

param_with_star_annotation_py310.py

[syntax-errors] Star annotations before Python 3.11 (#16545)

2025-03-14 15:20:44 +00:00

params_duplicate_names.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_expected_after_star_separator.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_kwarg_after_star_separator.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_multiple_kwargs.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_multiple_slash_separator.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_multiple_star_separator.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_multiple_varargs.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_no_arg_before_slash.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_non_default_after_default.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_star_after_slash.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_star_separator_after_star_param.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_var_keyword_with_default.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

params_var_positional_with_default.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

parenthesized_context_manager_py38.py

[syntax-errors] Parenthesized context managers before Python 3.9 (#16523)

2025-03-17 08:54:55 -04:00

parenthesized_kwarg_py38.py

[syntax-errors] Parenthesized keyword argument names after Python 3.8 (#16482)

2025-03-06 12:18:13 -05:00

pep701_f_string_py311.py

[syntax-errors] PEP 701 f-strings before Python 3.12 (#16543)

2025-03-18 11:12:15 -04:00

pos_only_py37.py

[syntax-errors] Positional-only parameters before Python 3.8 (#16481)

2025-03-05 13:46:43 +00:00

raise_stmt_from_without_exc.py

Modify parsing of raise with cause when exception is absent (#15049)

2024-12-19 13:36:32 +00:00

raise_stmt_invalid_cause.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

raise_stmt_invalid_exc.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

raise_stmt_unparenthesized_tuple_cause.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

raise_stmt_unparenthesized_tuple_exc.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

rebound_comprehension_variable.py

[syntax-errors] Start detecting compile-time syntax errors (#16106)

2025-03-21 14:45:25 -04:00

return_stmt_invalid_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

simple_and_compound_stmt_on_same_line_in_block.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

simple_and_compound_stmt_on_same_line.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

simple_stmts_on_same_line_in_block.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

simple_stmts_on_same_line.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

single_star_for.py

[syntax-errors] Starred expressions in return, yield, and for (#17134)

2025-04-02 08:38:25 -04:00

single_star_return.py

[syntax-errors] Starred expressions in return, yield, and for (#17134)

2025-04-02 08:38:25 -04:00

single_star_yield.py

[syntax-errors] Starred expressions in return, yield, and for (#17134)

2025-04-02 08:38:25 -04:00

single_starred_assignment_target.py

[syntax-errors] Single starred assignment target (#17024)

2025-03-29 12:35:47 -04:00

star_index_py310.py

[syntax-errors] Star expression in index before Python 3.11 (#16544)

2025-03-14 14:51:34 +00:00

star_slices.py

[syntax-errors] Star expression in index before Python 3.11 (#16544)

2025-03-14 14:51:34 +00:00

try_stmt_invalid_order.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

try_stmt_missing_except_finally.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

try_stmt_misspelled_except.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

try_stmt_mixed_except_kind.py

Raise syntax error for mixing except and except* (#14895)

2024-12-10 17:50:55 -06:00

tuple_context_manager_py38.py

[syntax-errors] Parenthesized context managers before Python 3.9 (#16523)

2025-03-17 08:54:55 -04:00

type_alias_incomplete_stmt.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

type_alias_invalid_value_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

type_param_default_py312.py

[syntax-errors] Type parameter defaults before Python 3.13 (#16447)

2025-03-04 16:53:38 +00:00

type_param_invalid_bound_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

type_param_missing_bound.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

type_param_param_spec_bound.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

type_param_param_spec_invalid_default_expr.py

Add support for PEP 696 syntax (#11120)

2024-04-26 09:47:29 +02:00

type_param_param_spec_missing_default.py

Add support for PEP 696 syntax (#11120)

2024-04-26 09:47:29 +02:00

type_param_type_var_invalid_default_expr.py

Add support for PEP 696 syntax (#11120)

2024-04-26 09:47:29 +02:00

type_param_type_var_missing_default.py

Add support for PEP 696 syntax (#11120)

2024-04-26 09:47:29 +02:00

type_param_type_var_tuple_bound.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

type_param_type_var_tuple_invalid_default_expr.py

Add support for PEP 696 syntax (#11120)

2024-04-26 09:47:29 +02:00

type_param_type_var_tuple_missing_default.py

Add support for PEP 696 syntax (#11120)

2024-04-26 09:47:29 +02:00

type_params_empty.py

Add syntax error for empty type parameter list (#12030)

2024-06-26 08:10:35 +05:30

type_stmt_py311.py

[syntax-errors] type alias statements before Python 3.12 (#16478)

2025-03-04 17:20:10 +00:00

unparenthesized_named_expr_index_py38.py

[syntax-errors] Unparenthesized assignment expressions in sets and indexes (#16404)

2025-03-14 15:06:42 -04:00

unparenthesized_named_expr_set_comp_py38.py

[syntax-errors] Unparenthesized assignment expressions in sets and indexes (#16404)

2025-03-14 15:06:42 -04:00

unparenthesized_named_expr_set_literal_py38.py

[syntax-errors] Unparenthesized assignment expressions in sets and indexes (#16404)

2025-03-14 15:06:42 -04:00

unterminated_fstring_newline_recovery.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

walrus_py37.py

[syntax-errors] Assignment expressions before Python 3.8 (#16383)

2025-02-28 17:13:46 -05:00

while_stmt_invalid_test_expr.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

while_stmt_missing_colon.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

while_stmt_missing_test.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

with_items_parenthesized_missing_colon.py

Use speculative parsing for with-items (#11770)

2024-06-06 08:59:56 +00:00

with_items_parenthesized_missing_comma.py

Replace LALRPOP parser with hand-written parser (#10036)

2024-04-18 17:57:39 +05:30

write_to_debug_expr.py

[syntax-errors] Store to or delete __debug__ (#16984)

2025-03-29 12:07:20 -04:00