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| author | Serhiy Storchaka <storchaka@gmail.com> | 2018-02-04 08:53:48 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-04 08:53:48 (GMT) |
| commit | 07ca9afaa8768b44baf816b4998d209ed3e0088f (patch) | |
| tree | acb09f5cd6a660acb41d77c150cdd6236bf02d96 /Doc/whatsnew | |
| parent | 8b5fa289fdb04b6b919cf95fa99246aa872e47a8 (diff) | |
| download | cpython-07ca9afaa8768b44baf816b4998d209ed3e0088f.zip cpython-07ca9afaa8768b44baf816b4998d209ed3e0088f.tar.gz cpython-07ca9afaa8768b44baf816b4998d209ed3e0088f.tar.bz2 | |
bpo-10544: Disallow "yield" in comprehensions and generator expressions. (GH-4564)
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/3.8.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.8.rst b/Doc/whatsnew/3.8.rst index 8a3f9b0..c4063ad 100644 --- a/Doc/whatsnew/3.8.rst +++ b/Doc/whatsnew/3.8.rst @@ -113,6 +113,15 @@ This section lists previously described changes and other bugfixes that may require changes to your code. +Changes in Python behavior +-------------------------- + +* Yield expressions (both ``yield`` and ``yield from`` clauses) are now disallowed + in comprehensions and generator expressions (aside from the iterable expression + in the leftmost :keyword:`for` clause). + (Contributed by Serhiy Storchaka in :issue:`10544`.) + + Changes in the Python API ------------------------- |