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1 | // Copyright 2002 The Trustees of Indiana University. |
2 | ||
3 | // Use, modification and distribution is subject to the Boost Software | |
4 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
5 | // http://www.boost.org/LICENSE_1_0.txt) | |
6 | ||
7 | // Boost.MultiArray Library | |
8 | // Authors: Ronald Garcia | |
9 | // Jeremy Siek | |
10 | // Andrew Lumsdaine | |
11 | // See http://www.boost.org/libs/multi_array for documentation. | |
12 | ||
13 | // | |
14 | // fail_ref_cparen.cpp | |
15 | // Testing const operator() constness. | |
16 | // | |
17 | ||
18 | #include "boost/multi_array.hpp" | |
19 | ||
20 | #include "boost/test/minimal.hpp" | |
21 | ||
22 | #include "boost/array.hpp" | |
23 | ||
24 | int | |
25 | test_main(int,char*[]) | |
26 | { | |
27 | const int ndims=3; | |
28 | typedef boost::multi_array_ref<int,ndims> array_ref; | |
29 | ||
30 | boost::array<array_ref::size_type,ndims> sma_dims = {{2,3,4}}; | |
31 | ||
32 | int data[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13, | |
33 | 14,15,16,17,18,19,20,21,22,23}; | |
34 | ||
35 | array_ref sma(data,sma_dims); | |
36 | ||
37 | const array_ref& csma = sma; | |
38 | boost::array<array_ref::index,ndims> indices = {{0,0,0}}; | |
39 | ||
40 | // FAIL! cannot assign to a const multi_array_ref | |
41 | csma(indices) = 5; | |
42 | ||
43 | return boost::exit_success; | |
44 | } |