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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.
- #include "boost/multi_array.hpp"
- #include "boost/cstdlib.hpp"
- int
- main()
- {
- const int ndims=3;
- typedef boost::multi_array<int,ndims> array;
- 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;
- array myarray(boost::extents[2][3][4]);
- myarray.assign(data,data+data_size);
- //
- // array_view dims:
- // [base,stride,bound)
- // [0,1,2), [1,1,3), [0,2,4)
- //
- typedef array::index_range range;
- array::array_view<ndims>::type myview =
- myarray[boost::indices[range(0,2)][range(1,3)][range(0,4,2)]];
- for (array::index i = 0; i != 2; ++i)
- for (array::index j = 0; j != 2; ++j)
- for (array::index k = 0; k != 2; ++k)
- assert(myview[i][j][k] == myarray[i][j+1][k*2]);
- return boost::exit_success;
- }
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