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Issue 24226: Fix parsing of many sequential one-line 'def' statements.

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This commit is contained in:
Yury Selivanov 2015-05-18 12:50:52 -04:00
parent a2c145c2f3
commit 8085b80c18
3 changed files with 51 additions and 8 deletions
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11
Lib/test/test_tokenize.py
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@ -1289,6 +1289,17 @@ class TestTokenize(TestCase):
self.assertTrue(encoding_used, encoding)
def test_oneline_defs(self):
buf = []
for i in range(500):
buf.append('def i{i}(): return {i}'.format(i=i))
buf.append('OK')
buf = '\n'.join(buf)
# Test that 500 consequent, one-line defs is OK
toks = list(tokenize(BytesIO(buf.encode('utf-8')).readline))
self.assertEqual(toks[-2].string, 'OK') # [-1] is always ENDMARKER
def assertExactTypeEqual(self, opstr, *optypes):
tokens = list(tokenize(BytesIO(opstr.encode('utf-8')).readline))
num_optypes = len(optypes)