diff options
Diffstat (limited to 'test/std/algorithms/alg.modifying.operations/alg.remove/remove_copy.pass.cpp')
-rw-r--r-- | test/std/algorithms/alg.modifying.operations/alg.remove/remove_copy.pass.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/test/std/algorithms/alg.modifying.operations/alg.remove/remove_copy.pass.cpp b/test/std/algorithms/alg.modifying.operations/alg.remove/remove_copy.pass.cpp new file mode 100644 index 000000000000..bf5f79cf8359 --- /dev/null +++ b/test/std/algorithms/alg.modifying.operations/alg.remove/remove_copy.pass.cpp @@ -0,0 +1,70 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <algorithm> + +// template<InputIterator InIter, OutputIterator<auto, InIter::reference> OutIter, class T> +// requires HasEqualTo<InIter::value_type, T> +// OutIter +// remove_copy(InIter first, InIter last, OutIter result, const T& value); + +#include <algorithm> +#include <cassert> + +#include "test_iterators.h" + +template <class InIter, class OutIter> +void +test() +{ + int ia[] = {0, 1, 2, 3, 4, 2, 3, 4, 2}; + const unsigned sa = sizeof(ia)/sizeof(ia[0]); + int ib[sa]; + OutIter r = std::remove_copy(InIter(ia), InIter(ia+sa), OutIter(ib), 2); + assert(base(r) == ib + sa-3); + assert(ib[0] == 0); + assert(ib[1] == 1); + assert(ib[2] == 3); + assert(ib[3] == 4); + assert(ib[4] == 3); + assert(ib[5] == 4); +} + +int main() +{ + test<input_iterator<const int*>, output_iterator<int*> >(); + test<input_iterator<const int*>, forward_iterator<int*> >(); + test<input_iterator<const int*>, bidirectional_iterator<int*> >(); + test<input_iterator<const int*>, random_access_iterator<int*> >(); + test<input_iterator<const int*>, int*>(); + + test<forward_iterator<const int*>, output_iterator<int*> >(); + test<forward_iterator<const int*>, forward_iterator<int*> >(); + test<forward_iterator<const int*>, bidirectional_iterator<int*> >(); + test<forward_iterator<const int*>, random_access_iterator<int*> >(); + test<forward_iterator<const int*>, int*>(); + + test<bidirectional_iterator<const int*>, output_iterator<int*> >(); + test<bidirectional_iterator<const int*>, forward_iterator<int*> >(); + test<bidirectional_iterator<const int*>, bidirectional_iterator<int*> >(); + test<bidirectional_iterator<const int*>, random_access_iterator<int*> >(); + test<bidirectional_iterator<const int*>, int*>(); + + test<random_access_iterator<const int*>, output_iterator<int*> >(); + test<random_access_iterator<const int*>, forward_iterator<int*> >(); + test<random_access_iterator<const int*>, bidirectional_iterator<int*> >(); + test<random_access_iterator<const int*>, random_access_iterator<int*> >(); + test<random_access_iterator<const int*>, int*>(); + + test<const int*, output_iterator<int*> >(); + test<const int*, forward_iterator<int*> >(); + test<const int*, bidirectional_iterator<int*> >(); + test<const int*, random_access_iterator<int*> >(); + test<const int*, int*>(); +} |