diff options
Diffstat (limited to 'libcxx/test/algorithms/alg.nonmodifying/alg.equal/equal.pass.cpp')
| -rw-r--r-- | libcxx/test/algorithms/alg.nonmodifying/alg.equal/equal.pass.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/libcxx/test/algorithms/alg.nonmodifying/alg.equal/equal.pass.cpp b/libcxx/test/algorithms/alg.nonmodifying/alg.equal/equal.pass.cpp index 1b1a2ad420f..6ecd4919f07 100644 --- a/libcxx/test/algorithms/alg.nonmodifying/alg.equal/equal.pass.cpp +++ b/libcxx/test/algorithms/alg.nonmodifying/alg.equal/equal.pass.cpp @@ -19,6 +19,10 @@ #include "test_iterators.h" +#if _LIBCPP_STD_VER > 11 +#define HAS_FOUR_ITERATOR_VERSION +#endif + int main() { int ia[] = {0, 1, 2, 3, 4, 5}; @@ -27,7 +31,36 @@ int main() assert(std::equal(input_iterator<const int*>(ia), input_iterator<const int*>(ia+s), input_iterator<const int*>(ia))); +#ifdef HAS_FOUR_ITERATOR_VERSION + assert(std::equal(input_iterator<const int*>(ia), + input_iterator<const int*>(ia+s), + input_iterator<const int*>(ia), + input_iterator<const int*>(ia+s))); + assert(std::equal(random_access_iterator<const int*>(ia), + random_access_iterator<const int*>(ia+s), + random_access_iterator<const int*>(ia), + random_access_iterator<const int*>(ia+s))); +#endif assert(!std::equal(input_iterator<const int*>(ia), input_iterator<const int*>(ia+s), input_iterator<const int*>(ib))); +#ifdef HAS_FOUR_ITERATOR_VERSION + assert(!std::equal(input_iterator<const int*>(ia), + input_iterator<const int*>(ia+s), + input_iterator<const int*>(ib), + input_iterator<const int*>(ib+s))); + assert(!std::equal(random_access_iterator<const int*>(ia), + random_access_iterator<const int*>(ia+s), + random_access_iterator<const int*>(ib), + random_access_iterator<const int*>(ib+s))); + assert(!std::equal(input_iterator<const int*>(ia), + input_iterator<const int*>(ia+s), + input_iterator<const int*>(ia), + input_iterator<const int*>(ia+s-1))); + assert(!std::equal(random_access_iterator<const int*>(ia), + random_access_iterator<const int*>(ia+s), + random_access_iterator<const int*>(ia), + random_access_iterator<const int*>(ia+s-1))); + +#endif } |
