diff options
Diffstat (limited to 'libcxx/test/std/containers/container.adaptors/queue/queue.defn/emplace.pass.cpp')
| -rw-r--r-- | libcxx/test/std/containers/container.adaptors/queue/queue.defn/emplace.pass.cpp | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/libcxx/test/std/containers/container.adaptors/queue/queue.defn/emplace.pass.cpp b/libcxx/test/std/containers/container.adaptors/queue/queue.defn/emplace.pass.cpp index bcf5fb6950b..ead9ad0bcdf 100644 --- a/libcxx/test/std/containers/container.adaptors/queue/queue.defn/emplace.pass.cpp +++ b/libcxx/test/std/containers/container.adaptors/queue/queue.defn/emplace.pass.cpp @@ -1,6 +1,6 @@ //===----------------------------------------------------------------------===// // -// The LLVM Compiler Infrastructure +// 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. @@ -13,7 +13,7 @@ // template <class... Args> decltype(auto) emplace(Args&&... args); // return type is 'decltype(auto)' in C++17; 'void' before -// whatever the return type of the underlying container's emplace_back() returns. +// whatever the return type of the underlying container's emplace_back() returns. #include <queue> @@ -26,40 +26,40 @@ template <typename Queue> void test_return_type() { - typedef typename Queue::container_type Container; - typedef typename Container::value_type value_type; - typedef decltype(std::declval<Queue>().emplace(std::declval<value_type &>())) queue_return_type; + typedef typename Queue::container_type Container; + typedef typename Container::value_type value_type; + typedef decltype(std::declval<Queue>().emplace(std::declval<value_type &>())) queue_return_type; #if TEST_STD_VER > 14 - typedef decltype(std::declval<Container>().emplace_back(std::declval<value_type>())) container_return_type; - static_assert(std::is_same<queue_return_type, container_return_type>::value, ""); + typedef decltype(std::declval<Container>().emplace_back(std::declval<value_type>())) container_return_type; + static_assert(std::is_same<queue_return_type, container_return_type>::value, ""); #else - static_assert(std::is_same<queue_return_type, void>::value, ""); + static_assert(std::is_same<queue_return_type, void>::value, ""); #endif } int main() { - test_return_type<std::queue<int> > (); - test_return_type<std::queue<int, std::list<int> > > (); + test_return_type<std::queue<int> > (); + test_return_type<std::queue<int, std::list<int> > > (); - typedef Emplaceable T; - std::queue<Emplaceable> q; + typedef Emplaceable T; + std::queue<Emplaceable> q; #if TEST_STD_VER > 14 - T& r1 = q.emplace(1, 2.5); - assert(&r1 == &q.back()); - T& r2 = q.emplace(2, 3.5); - assert(&r2 == &q.back()); - T& r3 = q.emplace(3, 4.5); - assert(&r3 == &q.back()); - assert(&r1 == &q.front()); + T& r1 = q.emplace(1, 2.5); + assert(&r1 == &q.back()); + T& r2 = q.emplace(2, 3.5); + assert(&r2 == &q.back()); + T& r3 = q.emplace(3, 4.5); + assert(&r3 == &q.back()); + assert(&r1 == &q.front()); #else - q.emplace(1, 2.5); - q.emplace(2, 3.5); - q.emplace(3, 4.5); + q.emplace(1, 2.5); + q.emplace(2, 3.5); + q.emplace(3, 4.5); #endif - assert(q.size() == 3); - assert(q.front() == Emplaceable(1, 2.5)); - assert(q.back() == Emplaceable(3, 4.5)); + assert(q.size() == 3); + assert(q.front() == Emplaceable(1, 2.5)); + assert(q.back() == Emplaceable(3, 4.5)); } |
