-
-
Notifications
You must be signed in to change notification settings - Fork 32k
bpo-42128: Add 'missing :' syntax error message to match statements #24733
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Conversation
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Is this safe? While match x
is invalid, match (x)
should be a function call.
Hummmm, that's a good point. if |
I will add also a test for that case |
Fixed in the last ammend |
For my own understanding... does double-ampersand raise a |
Yeah, is a "forced token" operator. Notice that it also hard-stops the parsing: no other alternative will be considered. |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
I don't understand why e.g. match(1)
doesn't reach invalid_match_stmt
, so I'm still concerned.
The |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Ehh! I totally forgot about that!
Does |
Not really because is a syntax error, but it certainly won't hurt. |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Thanks!
* master: (129 commits) bpo-43452: Micro-optimizations to PyType_Lookup (pythonGH-24804) bpo-43517: Fix false positive in detection of circular imports (python#24895) bpo-43494: Make some minor changes to lnotab notes (pythonGH-24861) Mention that code.co_lnotab is deprecated in what's new for 3.10. (python#24902) bpo-43244: Remove symtable.h header file (pythonGH-24910) bpo-43466: Add --with-openssl-rpath configure option (pythonGH-24820) Fix a typo in c-analyzer (pythonGH-24468) bpo-41561: Add workaround for Ubuntu's custom security level (pythonGH-24915) bpo-43521: Allow ast.unparse with empty sets and NaN (pythonGH-24897) bpo-43244: Remove the PyAST_Validate() function (pythonGH-24911) bpo-43541: Fix PyEval_EvalCodeEx() regression (pythonGH-24918) bpo-43244: Fix test_peg_generators on Windows (pythonGH-24913) bpo-39342: Expose X509_V_FLAG_ALLOW_PROXY_CERTS in ssl module (pythonGH-18011) bpo-43244: Fix test_peg_generator for PyAST_Validate() (pythonGH-24912) bpo-42128: Add 'missing :' syntax error message to match statements (pythonGH-24733) bpo-43244: Add pycore_ast.h header file (pythonGH-24908) bpo-43244: Rename pycore_ast.h to pycore_ast_state.h (pythonGH-24907) Remove unnecessary imports in the grammar parser (pythonGH-24904) bpo-35883: Py_DecodeLocale() escapes invalid Unicode characters (pythonGH-24843) Add PEP 626 to what's new in 3.10. (python#24892) ...
https://bugs.python.org/issue42128