| 1 | // Copyright 2002 The Trustees of Indiana University. |
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| 2 | |
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| 3 | // Use, modification and distribution is subject to the Boost Software |
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| 4 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
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| 5 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 6 | |
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| 7 | // Boost.MultiArray Library |
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| 8 | // Authors: Ronald Garcia |
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| 9 | // Jeremy Siek |
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| 10 | // Andrew Lumsdaine |
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| 11 | // See http://www.boost.org/libs/multi_array for documentation. |
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| 12 | |
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| 13 | // |
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| 14 | // fail_ref_cbracket.cpp |
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| 15 | // checking constness of const operator[]. |
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| 16 | // |
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| 17 | |
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| 18 | #include <boost/multi_array.hpp> |
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| 19 | |
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| 20 | #include <boost/core/lightweight_test.hpp> |
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| 21 | |
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| 22 | #include <boost/array.hpp> |
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| 23 | |
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| 24 | int |
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| 25 | main() |
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| 26 | { |
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| 27 | const int ndims=3; |
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| 28 | typedef boost::multi_array_ref<int,ndims> array_ref; |
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| 29 | |
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| 30 | boost::array<array_ref::size_type,ndims> sma_dims = {.elems: {2,3,4}}; |
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| 31 | |
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| 32 | int data[] = {77,77,77,77,77,77,77,77,77,77,77,77, |
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| 33 | 77,77,77,77,77,77,77,77,77,77,77,77}; |
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| 34 | |
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| 35 | array_ref sma(data,sma_dims); |
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| 36 | |
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| 37 | |
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| 38 | const array_ref& csma = sma; |
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| 39 | |
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| 40 | // FAIL! can't assign to const multi_array_ref. |
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| 41 | csma[0][0][0] = 5; |
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| 42 | |
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| 43 | return boost::report_errors(); |
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| 44 | } |
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| 45 | |
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