libs/multi_array/test/fail_ref_cdata.cpp
// 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.
//
// fail_ref_cdata.cpp -
// Testing data() member function constness.
//
#include "boost/multi_array.hpp"
#include "boost/test/minimal.hpp"
#include "boost/array.hpp"
int
test_main(int,char*[])
{
const int ndims=3;
typedef boost::multi_array_ref<int,ndims> array_ref;
boost::array<array_ref::size_type,ndims> sma_dims = {{2,3,4}};
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};
array_ref sma(data,sma_dims);
const array_ref& csma = sma;
// FAIL! data() returns const int*.
*csma.data() = 0;
return boost::exit_success;
}