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Issue 22547: Implement informative __repr__ for inspect.BoundArguments

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This commit is contained in:
Yury Selivanov 2015-05-14 18:47:17 -04:00
parent 6b4046f062
commit 3f6538fed0
3 changed files with 17 additions and 0 deletions
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7
Lib/test/test_inspect.py
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@ -3149,6 +3149,13 @@ class TestBoundArguments(unittest.TestCase):
ba_pickled = pickle.loads(pickle.dumps(ba, ver))
self.assertEqual(ba, ba_pickled)
def test_signature_bound_arguments_repr(self):
def foo(a, b, *, c:1={}, **kw) -> {42:'ham'}: pass
sig = inspect.signature(foo)
ba = sig.bind(20, 30, z={})
self.assertRegex(repr(ba),
r'<BoundArguments at 0x[a-fA-F0-9]+ \(a=20,.*\}\}\)>')
class TestSignaturePrivateHelpers(unittest.TestCase):
def test_signature_get_bound_param(self):