mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-02 11:08:57 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 14

gh-94947: Disallow parsing walrus with feature_version < (3, 8) (#94948)

Browse source 
* gh-94947: Disallow parsing walrus with feature_version < (3, 8)

* oops, commit the parser

* 📜🤖 Added by blurb_it.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
This commit is contained in:
Shantanu 2022-07-18 02:20:12 -07:00 • committed by GitHub
parent 97b4121f93
commit ae0be5a53b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 10 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Grammar/python.gram
View file

@ -660,7 +660,9 @@ star_named_expression[expr_ty]:
| named_expression
assignment_expression[expr_ty]:
| a=NAME ':=' ~ b=expression { _PyAST_NamedExpr(CHECK(expr_ty, _PyPegen_set_expr_context(p, a, Store)), b, EXTRA) }
| a=NAME ':=' ~ b=expression {
CHECK_VERSION(expr_ty, 8, "Assignment expressions are",
_PyAST_NamedExpr(CHECK(expr_ty, _PyPegen_set_expr_context(p, a, Store)), b, EXTRA)) }
named_expression[expr_ty]:
| assignment_expression