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Code Issues Projects Releases Packages Wiki Activity Actions 13

gh-128813: hide mixed-mode functions for complex arithmetic from C-API (#131703)

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Sergey B Kirpichev 2025-04-22 15:18:18 +03:00 • committed by GitHub
parent 5ffb89420c
commit 79f7c67bf6
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11 changed files with 91 additions and 111 deletions
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13
Lib/test/test_capi/test_complex.py
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@ -12,6 +12,7 @@ from test.support.testcase import ComplexesAreIdenticalMixin
_testcapi = import_helper.import_module('_testcapi')
_testlimitedcapi = import_helper.import_module('_testlimitedcapi')
_testinternalcapi = import_helper.import_module('_testinternalcapi')
NULL = None
INF = float("inf")
@ -174,7 +175,7 @@ class CAPIComplexTest(ComplexesAreIdenticalMixin, unittest.TestCase):
def test_py_cr_sum(self):
# Test _Py_cr_sum()
_py_cr_sum = _testcapi._py_cr_sum
_py_cr_sum = _testinternalcapi._py_cr_sum
self.assertComplexesAreIdentical(_py_cr_sum(-0j, -0.0)[0],
complex(-0.0, -0.0))
@ -187,14 +188,14 @@ class CAPIComplexTest(ComplexesAreIdenticalMixin, unittest.TestCase):
def test_py_cr_diff(self):
# Test _Py_cr_diff()
_py_cr_diff = _testcapi._py_cr_diff
_py_cr_diff = _testinternalcapi._py_cr_diff
self.assertComplexesAreIdentical(_py_cr_diff(-0j, 0.0)[0],
complex(-0.0, -0.0))
def test_py_rc_diff(self):
# Test _Py_rc_diff()
_py_rc_diff = _testcapi._py_rc_diff
_py_rc_diff = _testinternalcapi._py_rc_diff
self.assertComplexesAreIdentical(_py_rc_diff(-0.0, 0j)[0],
complex(-0.0, -0.0))
@ -213,7 +214,7 @@ class CAPIComplexTest(ComplexesAreIdenticalMixin, unittest.TestCase):
def test_py_cr_prod(self):
# Test _Py_cr_prod()
_py_cr_prod = _testcapi._py_cr_prod
_py_cr_prod = _testinternalcapi._py_cr_prod
self.assertComplexesAreIdentical(_py_cr_prod(complex('inf+1j'), INF)[0],
complex('inf+infj'))
@ -242,14 +243,14 @@ class CAPIComplexTest(ComplexesAreIdenticalMixin, unittest.TestCase):
def test_py_cr_quot(self):
# Test _Py_cr_quot()
_py_cr_quot = _testcapi._py_cr_quot
_py_cr_quot = _testinternalcapi._py_cr_quot
self.assertComplexesAreIdentical(_py_cr_quot(complex('inf+1j'), 2**1000)[0],
INF + 2**-1000*1j)
def test_py_rc_quot(self):
# Test _Py_rc_quot()
_py_rc_quot = _testcapi._py_rc_quot
_py_rc_quot = _testinternalcapi._py_rc_quot
self.assertComplexesAreIdentical(_py_rc_quot(1.0, complex('nan-infj'))[0],
0j)