X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F25_algorithms%2Fpartition%2Fmoveable.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F25_algorithms%2Fpartition%2Fmoveable.cc;h=0d6d7d6b298a791c82be49b8e0ec6f73ba447f3c;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/25_algorithms/partition/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/partition/moveable.cc new file mode 100644 index 00000000..0d6d7d6b --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/partition/moveable.cc @@ -0,0 +1,88 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2005, 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 Pred 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 +// . + +// 25.2.12 [lib.alg.partitions] Partitions. + +#undef _GLIBCXX_CONCEPT_CHECKS + +#include +#include +#include +#include +#include + +using __gnu_test::test_container; +using __gnu_test::forward_iterator_wrapper; +using __gnu_test::bidirectional_iterator_wrapper; +using __gnu_test::rvalstruct; + +typedef test_container Fcontainer; +typedef test_container Bcontainer; + +bool test __attribute__((unused)) = true; + +const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17}; +const int B[] = {2, 4, 6, 8, 10, 12, 14, 16, 1, 3, 5, 7, 9, 11, 13, 15, 17}; +const int N = sizeof(A) / sizeof(int); + +struct Pred +{ + bool + operator()(const rvalstruct& x) const + { return (x.val % 2) == 0; } +}; + +// 25.2.12 partition() +void +test01() +{ + using std::partition; + + rvalstruct farray[N]; + rvalstruct barray[N]; + + std::copy(A, A + N, farray); + std::copy(A, A + N, barray); + + Fcontainer fcon(farray, farray + N); + Bcontainer bcon(barray, barray + N); + + Pred pred; + + VERIFY(partition(fcon.begin(), fcon.end(), pred).ptr - farray == N/2); + for (const rvalstruct* i = farray; i < farray+N/2; ++i) + VERIFY(pred(*i)); + + for (const rvalstruct* i = farray+N/2; i < farray + N; ++i) + VERIFY(!pred(*i)); + + VERIFY(partition(bcon.begin(), bcon.end(), pred).ptr - barray == N/2); + + for (const rvalstruct* i = barray; i < barray+N/2; ++i) + VERIFY(pred(*i)); + for (const rvalstruct* i = barray+N/2; i < barray + N; ++i) + VERIFY(!pred(*i)); +} + +int +main() +{ + test01(); + return 0; +}