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| author | Raymond Hettinger <python@rcn.com> | 2009-02-24 12:23:23 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2009-02-24 12:23:23 (GMT) |
| commit | 8c56f8890eefdfd769d864aa901db5cf4586b4cd (patch) | |
| tree | 2f3713fc41b5068d73338f73e1546d932ac94653 | |
| parent | c9332fada6dbb8e811762d480bb54c38ed52bc3d (diff) | |
| download | cpython-8c56f8890eefdfd769d864aa901db5cf4586b4cd.zip cpython-8c56f8890eefdfd769d864aa901db5cf4586b4cd.tar.gz cpython-8c56f8890eefdfd769d864aa901db5cf4586b4cd.tar.bz2 | |
Backport 69934: Register xrange() as a Sequence.
| -rw-r--r-- | Lib/_abcoll.py | 1 | ||||
| -rw-r--r-- | Lib/test/test_collections.py | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/Lib/_abcoll.py b/Lib/_abcoll.py index 36aca95..942a72c 100644 --- a/Lib/_abcoll.py +++ b/Lib/_abcoll.py @@ -519,6 +519,7 @@ class Sequence(Sized, Iterable, Container): Sequence.register(tuple) Sequence.register(basestring) Sequence.register(buffer) +Sequence.register(xrange) class MutableSequence(Sequence): diff --git a/Lib/test/test_collections.py b/Lib/test/test_collections.py index 4901eae..9767aff 100644 --- a/Lib/test/test_collections.py +++ b/Lib/test/test_collections.py @@ -406,6 +406,9 @@ class TestCollectionABCs(ABCTestCase): self.failUnless(isinstance(sample(), Sequence)) self.failUnless(issubclass(sample, Sequence)) self.failUnless(issubclass(basestring, Sequence)) + self.failUnless(isinstance(range(10), Sequence)) + self.failUnless(issubclass(xrange, Sequence)) + self.failUnless(issubclass(str, Sequence)) self.validate_abstract_methods(Sequence, '__contains__', '__iter__', '__len__', '__getitem__') |