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gh-126835: Move constant tuple folding from ast_opt to CFG (#130769)

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Yan Yanchii 2025-03-19 21:59:55 +01:00 • committed by GitHub
parent 54efe296bc
commit 75103d975c
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9 changed files with 264 additions and 172 deletions
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8
Lib/test/test_opcache.py
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@ -1666,7 +1666,8 @@ class TestSpecializer(TestBase):
def test_unpack_sequence(self):
def unpack_sequence_two_tuple():
for _ in range(_testinternalcapi.SPECIALIZATION_THRESHOLD):
a, b = 1, 2
t = 1, 2
a, b = t
self.assertEqual(a, 1)
self.assertEqual(b, 2)
@ -1677,8 +1678,11 @@ class TestSpecializer(TestBase):
def unpack_sequence_tuple():
for _ in range(_testinternalcapi.SPECIALIZATION_THRESHOLD):
a, = 1,
a, b, c, d = 1, 2, 3, 4
self.assertEqual(a, 1)
self.assertEqual(b, 2)
self.assertEqual(c, 3)
self.assertEqual(d, 4)
unpack_sequence_tuple()
self.assert_specialized(unpack_sequence_tuple, "UNPACK_SEQUENCE_TUPLE")