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Diffstat (limited to 'Lib/test/test_grammar.py')
| -rw-r--r-- | Lib/test/test_grammar.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py index a7bad2d2d9..b363f9936d 100644 --- a/Lib/test/test_grammar.py +++ b/Lib/test/test_grammar.py @@ -80,6 +80,12 @@ class TokenTests(unittest.TestCase): x = .3e14 x = 3.1e4 + def test_float_exponent_tokenization(self): + # See issue 21642. + self.assertEqual(1 if 1else 0, 1) + self.assertEqual(1 if 0else 0, 0) + self.assertRaises(SyntaxError, eval, "0 if 1Else 0") + def test_string_literals(self): x = ''; y = ""; self.assertTrue(len(x) == 0 and x == y) x = '\''; y = "'"; self.assertTrue(len(x) == 1 and x == y and ord(x) == 39) |