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bpo-35814: Allow same r.h.s. in annotated assignments as in normal ones (GH-11667)

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Ivan Levkivskyi 2019-01-25 01:39:19 +00:00 • committed by GitHub
parent 1396d8fab4
commit 62c35a8a8f
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6 changed files with 23 additions and 6 deletions
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Lib/test/test_grammar.py
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@ -445,6 +445,15 @@ class GrammarTests(unittest.TestCase):
exec('X: str', {}, CNS2())
self.assertEqual(nonloc_ns['__annotations__']['x'], str)
def test_var_annot_rhs(self):
ns = {}
exec('x: tuple = 1, 2', ns)
self.assertEqual(ns['x'], (1, 2))
stmt = ('def f():\n'
' x: int = yield')
exec(stmt, ns)
self.assertEqual(list(ns['f']()), [None])
def test_funcdef(self):
### [decorators] 'def' NAME parameters ['->' test] ':' suite
### decorator: '@' dotted_name [ '(' [arglist] ')' ] NEWLINE