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Diffstat (limited to 'libstdc++-v3/testsuite/25_algorithms/swap_ranges/1.cc')
-rw-r--r-- | libstdc++-v3/testsuite/25_algorithms/swap_ranges/1.cc | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/25_algorithms/swap_ranges/1.cc b/libstdc++-v3/testsuite/25_algorithms/swap_ranges/1.cc new file mode 100644 index 00000000000..e4a23e28afd --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/swap_ranges/1.cc @@ -0,0 +1,60 @@ +// Copyright (C) 2005 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 25.2.2 swap_ranges + +#include <algorithm> +#include <testsuite_hooks.h> +#include <testsuite_iterators.h> + +using __gnu_test::test_container; +using __gnu_test::forward_iterator_wrapper; + +typedef test_container<int, forward_iterator_wrapper> Container; + + +void +test1() +{ + bool test __attribute__((unused)) = true; + int array1[]={1, 2}; + int array2[]={3, 4}; + Container con1(array1, array1 + 2); + Container con2(array2, array2 + 2); + VERIFY(std::swap_ranges(con1.begin(), con1.end(), con2.begin()).ptr == + array2 + 2); + VERIFY(array1[0] == 3 && array1[1] == 4 && array2[0] == 1 && array2[1] == 2); +} + +void +test2() +{ + bool test __attribute__((unused)) = true; + int array1[] = {1}; + int array2[] = {1}; + Container con1(array1, array1); + Container con2(array2, array2); + VERIFY(swap_ranges(con1.begin(), con1.end(), con2.begin()).ptr == array2); +} + +int +main() +{ + test1(); + test2(); +} |