cython

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UNSET PYTHON_GIL
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PYTHON setup.py build_ext --inplace
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PYTHON -c "import default; default.test()"
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PYTHON -c "import compatible; compatible.test()"
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PYTHON -c "import incompatible; incompatible.test()"
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PYTHON -c "import default_single; default_single.test()"
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PYTHON -c "import compatible_single; compatible_single.test()"
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PYTHON -c "import incompatible_single; incompatible_single.test()"
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######## setup.py ########
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from Cython.Build import cythonize
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from setuptools import setup, Extension
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ext_modules = [
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    Extension('default', ['default.py']),
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    Extension('compatible', ['compatible.py']),
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    Extension('incompatible', ['incompatible.py']),
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    Extension('default_single',
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              ['default_single.py'],
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              define_macros=[('CYTHON_PEP489_MULTI_PHASE_INIT', '0')]),
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    Extension('compatible_single',
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              ['compatible_single.py'],
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              define_macros=[('CYTHON_PEP489_MULTI_PHASE_INIT', '0')]),
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    Extension('incompatible_single',
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              ['incompatible_single.py'],
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              define_macros=[('CYTHON_PEP489_MULTI_PHASE_INIT', '0')]),
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]
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setup(ext_modules=cythonize(ext_modules))
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######## default.py ########
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def test():
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    import sys
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    import sysconfig
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    if not sysconfig.get_config_var("Py_GIL_DISABLED"):
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        return
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    assert sys._is_gil_enabled()
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######## compatible.py ########
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# cython: freethreading_compatible=True
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def test():
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    import sys
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    import sysconfig
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    if not sysconfig.get_config_var("Py_GIL_DISABLED"):
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        return
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    assert not sys._is_gil_enabled()
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######## incompatible.py ########
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# cython: freethreading_compatible=False
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def test():
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    import sys
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    import sysconfig
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    if not sysconfig.get_config_var("Py_GIL_DISABLED"):
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        return
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    assert sys._is_gil_enabled()
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######## default_single.py ########
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def test():
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    import sys
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    import sysconfig
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    if not sysconfig.get_config_var("Py_GIL_DISABLED"):
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        return
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    assert sys._is_gil_enabled()
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######## compatible_single.py ########
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# cython: freethreading_compatible=True
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def test():
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    import sys
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    import sysconfig
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    if not sysconfig.get_config_var("Py_GIL_DISABLED"):
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        return
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    assert not sys._is_gil_enabled()
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######## incompatible_single.py ########
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# cython: freethreading_compatible=False
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def test():
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    import sys
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    import sysconfig
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    if not sysconfig.get_config_var("Py_GIL_DISABLED"):
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        return
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    assert sys._is_gil_enabled()
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