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79 lines
2.5 KiB
C++
Executable File
79 lines
2.5 KiB
C++
Executable File
// Module test_vector_ext.cpp
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//
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// Copyright (c) 2003 Raoul M. Gough
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//
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy
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// at http://www.boost.org/LICENSE_1_0.txt)
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//
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// History
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// =======
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// 2003/ 9/ 8 rmg File creation as testsuite.cpp
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// 2003/ 9/29 rmg Renamed testlinear.cpp to allow division into parts
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// 2003/10/15 rmg Renamed test_vector_ext.cpp for further division
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//
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// $Id$
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//
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#include "int_wrapper.hpp"
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// Include container_proxy.hpp first to get overload of get_pointer in scope
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#include <boost/python/suite/indexing/container_proxy.hpp>
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#include <boost/python/suite/indexing/container_suite.hpp>
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#include <boost/python/suite/indexing/vector.hpp>
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#include <vector>
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#include <boost/python/class.hpp>
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#include <boost/python/module.hpp>
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#include <boost/python/def.hpp>
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#include <boost/python/implicit.hpp>
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// Some messiness from not having a separate int_wrapper.cpp file
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bool int_wrapper::our_trace_flag = true;
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unsigned int_wrapper::our_object_counter = 0;
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BOOST_PYTHON_MODULE(test_vector_ext)
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{
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namespace indexing = boost::python::indexing;
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boost::python::implicitly_convertible <int, int_wrapper>();
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boost::python::def ("setTrace", &int_wrapper::setTrace);
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boost::python::class_<int_wrapper>("int_wrapper", boost::python::init<int>())
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.def ("increment", &int_wrapper::increment)
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.def ("__repr__", &int_wrapper::repr)
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.def ("__cmp__", compare)
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;
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typedef std::vector<int> Container1;
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typedef std::vector<int_wrapper> Container2;
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typedef indexing::container_proxy< std::vector<int_wrapper> > Container3;
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#if !defined (BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
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typedef indexing::container_suite<Container1> Suite1;
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typedef indexing::container_suite<Container2> Suite2;
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typedef indexing::container_suite<Container3> Suite3;
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#else
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typedef indexing::vector_suite<Container1> Suite1;
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typedef indexing::vector_suite<Container2> Suite2;
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typedef indexing::container_proxy_suite<Container3> Suite3;
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#endif
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boost::python::class_<Container1>("Vector")
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.def (Suite1())
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.def ("reserve", &Container1::reserve)
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;
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// Returning internal references to elements of a vector is
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// dangerous - the references can be invalidated by inserts or
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// deletes!
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boost::python::class_<Container2>("Vector_ref")
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.def (Suite2
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::with_policies (boost::python::return_internal_reference<>()));
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boost::python::class_<Container3>("Vector_proxy")
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.def (Suite3())
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.def ("reserve", &Container3::reserve)
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;
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}
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