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Diffstat (limited to 'libstdc++-v3/testsuite/25_algorithms/replace_if/1.cc')
-rw-r--r-- | libstdc++-v3/testsuite/25_algorithms/replace_if/1.cc | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/25_algorithms/replace_if/1.cc b/libstdc++-v3/testsuite/25_algorithms/replace_if/1.cc new file mode 100644 index 00000000000..98cf1f3dde1 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/replace_if/1.cc @@ -0,0 +1,65 @@ +// 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. + +// 25.2.4 replace_if + +#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; +int array[] = {1, 0, 0, 1, 0, 1}; + +bool +predicate(const int& i) +{ return i == 1; } + +void +test1() +{ + Container con(array, array); + std::replace_if(con.begin(), con.end(), predicate, 1); +} + +void +test2() +{ + Container con(array, array + 1); + std::replace_if(con.begin(), con.end(), predicate, 2); + VERIFY(array[0] == 2); +} + +void +test3() +{ + Container con(array, array + 6); + std::replace_if(con.begin(), con.end(), predicate, 3); + VERIFY(array[0] == 2 && array[1] == 0 && array[2] == 0 && + array[3] == 3 && array[4] == 0 && array[5] == 3); +} + +int +main() +{ + test1(); + test2(); + test3(); +} |