Title: Error message for walrus etc. in PEP 695 contexts could be improved · Issue #104572 · python/cpython · GitHub
Open Graph Title: Error message for walrus etc. in PEP 695 contexts could be improved · Issue #104572 · python/cpython
X Title: Error message for walrus etc. in PEP 695 contexts could be improved · Issue #104572 · python/cpython
Description: Before: >>> type A[T: (x:=3)] = int File "
Open Graph Description: Before: >>> type A[T: (x:=3)] = int File "
X Description: Before: >>> type A[T: (x:=3)] = int File "<stdin>", line 1 SyntaxError: 'named expression' can not be used within a TypeVar bound After: >>> type A[T: (x:=...
Opengraph URL: https://github.com/python/cpython/issues/104572
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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Error message for walrus etc. in PEP 695 contexts could be improved","articleBody":"Before:\r\n\r\n```\r\n\u003e\u003e\u003e type A[T: (x:=3)] = int\r\n File \"\u003cstdin\u003e\", line 1\r\nSyntaxError: 'named expression' can not be used within a TypeVar bound\r\n```\r\n\r\nAfter:\r\n\r\n```\r\n\u003e\u003e\u003e type A[T: (x:=3)] = int\r\n File \"\u003cstdin\u003e\", line 1\r\nSyntaxError: named expression cannot be used within a TypeVar bound\r\n```\r\n\r\n(\"cannot\" is one word; the quotes don't really make sense here)\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-104573\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/JelleZijlstra","@type":"Person","name":"JelleZijlstra"},"datePublished":"2023-05-17T02:11:28.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/104572/cpython/issues/104572"}| route-pattern | /_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format) |
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