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| author | Benjamin Peterson <benjamin@python.org> | 2008-12-27 18:24:11 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2008-12-27 18:24:11 (GMT) |
| commit | 8d5934b25d7c3e636444428dc715316a08b8c94e (patch) | |
| tree | a1e10950058a0271d0b15d385a8edcb4c4814595 /Lib/test | |
| parent | c3a98034106502a661281c5198ed818849591d40 (diff) | |
| download | cpython-8d5934b25d7c3e636444428dc715316a08b8c94e.zip cpython-8d5934b25d7c3e636444428dc715316a08b8c94e.tar.gz cpython-8d5934b25d7c3e636444428dc715316a08b8c94e.tar.bz2 | |
#4748 lambda generators shouldn't return values
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_generators.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Lib/test/test_generators.py b/Lib/test/test_generators.py index 3702abc..b7c3fdc 100644 --- a/Lib/test/test_generators.py +++ b/Lib/test/test_generators.py @@ -928,6 +928,16 @@ Test the __name__ attribute and the repr() 'f' >>> repr(g) # doctest: +ELLIPSIS '<generator object f at ...>' + +Lambdas shouldn't have their usual return behavior. + +>>> x = lambda: (yield 1) +>>> list(x()) +[1] + +>>> x = lambda: ((yield 1), (yield 2)) +>>> list(x()) +[1, 2] """ # conjoin is a simple backtracking generator, named in honor of Icon's |