diff options
Diffstat (limited to 'libstdc++-v3/testsuite/25_algorithms/for_each')
3 files changed, 140 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc b/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc new file mode 100644 index 000000000..4cfd3e89f --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc @@ -0,0 +1,67 @@ +// { dg-options "-std=gnu++0x" } + +// 2010-02-19 Paolo Carlini <paolo.carlini@oracle.com> + +// Copyright (C) 2010 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 3, 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 COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// XXX FIXME: parallel-mode should deal correctly with moveable-only types +// per C++0x, at minimum smoothly fall back to serial. +#undef _GLIBCXX_PARALLEL + +#include <algorithm> +#include <testsuite_hooks.h> +#include <testsuite_iterators.h> + +struct Function +{ + Function() : tot(0) { } + Function(Function&& f) : tot(f.tot) { f.tot = 0; } + + Function(const Function&) = delete; + + void operator()(int num) + { tot += num; } + + int get() { return tot; } + +private: + int tot; +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + using __gnu_test::test_container; + using __gnu_test::input_iterator_wrapper; + + typedef test_container<int, input_iterator_wrapper> Container; + + int array[5] = { 1, 2, 3, 4, 5 }; + Container con(array, array + 5); + + Function f; + Function f_res = std::for_each(con.begin(), con.end(), std::move(f)); + + VERIFY( f_res.get() == 15 ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/for_each/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/for_each/requirements/explicit_instantiation/2.cc new file mode 100644 index 000000000..292d13d9e --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/for_each/requirements/explicit_instantiation/2.cc @@ -0,0 +1,37 @@ +// { dg-do compile } + +// 2007-09-20 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2007, 2009 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 3, 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 COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <algorithm> +#include <functional> +#include <testsuite_api.h> + +namespace std +{ + using __gnu_test::NonDefaultConstructible; + + typedef NonDefaultConstructible value_type; + typedef value_type* iterator_type; + typedef std::pointer_to_unary_function<value_type, void> function_type; + + template function_type for_each(iterator_type, iterator_type, + function_type); +} diff --git a/libstdc++-v3/testsuite/25_algorithms/for_each/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/for_each/requirements/explicit_instantiation/pod.cc new file mode 100644 index 000000000..80667d2d4 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/for_each/requirements/explicit_instantiation/pod.cc @@ -0,0 +1,36 @@ +// { dg-do compile } + +// 2007-09-20 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2007, 2009 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 3, 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 COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <algorithm> +#include <testsuite_character.h> + +namespace std +{ + using __gnu_test::pod_int; + + typedef pod_int value_type; + typedef value_type* iterator_type; + typedef std::pointer_to_unary_function<value_type, void> function_type; + + template function_type for_each(iterator_type, iterator_type, + function_type); +} |