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- // Copyright 2002 The Trustees of Indiana University.
- // Use, modification and distribution is subject to the Boost Software
- // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- // Boost.MultiArray Library
- // Authors: Ronald Garcia
- // Jeremy Siek
- // Andrew Lumsdaine
- // See http://www.boost.org/libs/multi_array for documentation.
- //
- // stl_interaction.cpp - Make sure multi_arrays work with STL containers.
- //
- #include <boost/core/lightweight_test.hpp>
- #include <boost/multi_array.hpp>
- #include <algorithm>
- #include <vector>
- int
- main()
- {
- using boost::extents;
- using boost::indices;
- typedef boost::multi_array_types::index_range range;
- typedef boost::multi_array<int,3> array3;
- typedef boost::multi_array<int,2> array2;
-
- typedef std::vector<array3> array3vec;
- int data[] = {
- 0,1,2,3,
- 4,5,6,7,
- 8,9,10,11,
- 12,13,14,15,
- 16,17,18,19,
- 20,21,22,23
- };
- const int data_size = 24;
- int insert[] = {
- 99,98,
- 97,96,
- };
- const int insert_size = 4;
- array3 myarray(extents[2][3][4]);
- myarray.assign(data,data+data_size);
- array3vec myvec(5,myarray);
- BOOST_TEST(myarray == myvec[1]);
- array3::array_view<2>::type myview =
- myarray[indices[1][range(0,2)][range(1,3)]];
- array2 filler(extents[2][2]);
- filler.assign(insert,insert+insert_size);
- // Modify a portion of myarray through a view (myview)
- myview = filler;
- myvec.push_back(myarray);
- BOOST_TEST(myarray != myvec[1]);
- BOOST_TEST(myarray == myvec[5]);
- return boost::report_errors();
- }
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