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On 64 bit systems, int literals that use less than 64 bits are now ints

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rather than longs.  This also fixes the test for eval(-sys.maxint - 1).
This commit is contained in:
Neal Norwitz 2006-07-09 22:14:42 +00:00
parent 6ec6ab02c3
commit 28746aba9b
3 changed files with 29 additions and 0 deletions
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15
Lib/test/test_compile.py
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@ -216,6 +216,21 @@ if 1:
self.assertTrue(isinstance(eval("%s" % (-sys.maxint - 1)), int))
self.assertTrue(isinstance(eval("%s" % (-sys.maxint - 2)), long))
if sys.maxint == 9223372036854775807:
def test_32_63_bit_values(self):
a = +4294967296 # 1 << 32
b = -4294967296 # 1 << 32
c = +281474976710656 # 1 << 48
d = -281474976710656 # 1 << 48
e = +4611686018427387904 # 1 << 62
f = -4611686018427387904 # 1 << 62
g = +9223372036854775807 # 1 << 63 - 1
h = -9223372036854775807 # 1 << 63 - 1
for variable in self.test_32_63_bit_values.func_code.co_consts:
if variable is not None:
self.assertTrue(isinstance(variable, int))
def test_sequence_unpacking_error(self):
# Verify sequence packing/unpacking with "or". SF bug #757818
i,j = (1, -1) or (-1, 1)