Brent Westbrook 318f503714 [syntax-errors] Named expressions in decorators before Python 3.9 (#16386) ... Summary -- This PR detects the relaxed grammar for decorators proposed in [PEP 614](https://peps.python.org/pep-0614/) on Python 3.8 and lower. The 3.8 grammar for decorators is [here](https://docs.python.org/3.8/reference/compound_stmts.html#grammar-token-decorators): ``` decorators ::= decorator+ decorator ::= "@" dotted_name ["(" [argument_list [","]] ")"] NEWLINE dotted_name ::= identifier ("." identifier)* ``` in contrast to the current grammar [here](https://docs.python.org/3/reference/compound_stmts.html#grammar-token-python-grammar-decorators) ``` decorators ::= decorator+ decorator ::= "@" assignment_expression NEWLINE assignment_expression ::= [identifier ":="] expression ``` Test Plan -- New inline parser tests.		2025-03-05 17:08:18 +00:00
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snapshots
expression.rs	[syntax-errors] Named expressions in decorators before Python 3.9 (#16386)	2025-03-05 17:08:18 +00:00
helpers.rs	[syntax-errors] Named expressions in decorators before Python 3.9 (#16386)	2025-03-05 17:08:18 +00:00
mod.rs	[syntax-errors] except* before Python 3.11 (#16446)	2025-03-02 18:20:18 +00:00
options.rs	Start detecting version-related syntax errors in the parser (#16090)	2025-02-25 23:03:48 -05:00
pattern.rs	Upgrade Rust toolchain to 1.83 (#14677)	2024-11-29 12:05:05 +00:00
progress.rs
recovery.rs
statement.rs	[syntax-errors] Named expressions in decorators before Python 3.9 (#16386)	2025-03-05 17:08:18 +00:00
tests.rs	Pass ParserOptions to the parser (#16220)	2025-02-19 10:50:50 -05:00