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Diffstat (limited to 'src/boost/libs/multi_array/test/stl_interaction.cpp')
-rw-r--r-- | src/boost/libs/multi_array/test/stl_interaction.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/boost/libs/multi_array/test/stl_interaction.cpp b/src/boost/libs/multi_array/test/stl_interaction.cpp new file mode 100644 index 000000000..48e016ba3 --- /dev/null +++ b/src/boost/libs/multi_array/test/stl_interaction.cpp @@ -0,0 +1,72 @@ +// 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(); +} |