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22 lines
547 B
C++
22 lines
547 B
C++
//[ guide_mixed_cpp_python_part_cpp
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#include <boost/python.hpp>
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#include <boost/histogram.hpp>
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namespace bh = boost::histogram;
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namespace bp = boost::python;
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// function that runs in C++ and accepts reference to dynamic histogram
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void process(bh::dynamic_histogram<>& h) {
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// fill histogram, in reality this would be arbitrarily complex code
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for (int i = 0; i < 4; ++i)
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h(0.25 * i, i);
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}
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// a minimal Python module, which exposes the process function to Python
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BOOST_PYTHON_MODULE(cpp_filler) {
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bp::def("process", process);
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}
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//]
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