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bpo-36878: Track extra text added to 'type: ignore' in the AST (GH-13479)

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GH-13238 made extra text after a # type: ignore accepted by the parser.
This finishes the job and actually plumbs the extra text through the
parser and makes it available in the AST.
This commit is contained in:
Michael J. Sullivan 2019-05-22 07:54:20 -07:00 • committed by Ivan Levkivskyi
parent 4c7a46eb3c
commit 933e1509ec
9 changed files with 86 additions and 26 deletions
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11
Lib/test/test_type_comments.py
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@ -272,7 +272,16 @@ class TypeCommentTests(unittest.TestCase):
def test_ignores(self):
for tree in self.parse_all(ignores):
self.assertEqual([ti.lineno for ti in tree.type_ignores], [2, 5, 8, 9, 10, 11])
self.assertEqual(
[(ti.lineno, ti.tag) for ti in tree.type_ignores],
[
(2, ''),
(5, ''),
(8, '[excuse]'),
(9, '=excuse'),
(10, ' [excuse]'),
(11, ' whatever'),
])
tree = self.classic_parse(ignores)
self.assertEqual(tree.type_ignores, [])