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5013564316
Implement optional arguments for BOOST_PYTHON_MODULE_INIT and allow the
boost::python::mod_gil_not_used() option. This sets the
Py_MOD_GIL_NOT_USED flag for the extension module.
To define a module that supports free-threaded Python, define it
like this:
BOOST_PYTHON_MODULE(my_module, boost::python::mod_gil_not_used())
{
...
}
26 lines
657 B
C++
26 lines
657 B
C++
// Test for BOOST_PYTHON_MODULE with optional mod_gil_not_used argument
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#include <boost/python/module.hpp>
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#include <boost/python/def.hpp>
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// Simple function to export
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int get_value() {
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return 1234;
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}
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#if defined(HAS_CXX11) && (PY_VERSION_HEX >= 0x03000000)
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// C++11 build with Python 3: test with mod_gil_not_used option
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BOOST_PYTHON_MODULE(module_nogil_ext, boost::python::mod_gil_not_used())
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{
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using namespace boost::python;
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def("get_value", get_value);
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}
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#else
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// C++98 build or Python 2: test without optional arguments
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BOOST_PYTHON_MODULE(module_nogil_ext)
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{
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using namespace boost::python;
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def("get_value", get_value);
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}
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#endif
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