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author | Eric Fiselier <eric@efcs.ca> | 2014-12-20 01:40:03 +0000 |
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committer | Eric Fiselier <eric@efcs.ca> | 2014-12-20 01:40:03 +0000 |
commit | 5a83710e371fe68a06e6e3876c6a2c8b820a8976 (patch) | |
tree | afde4c82ad6704681781c5cd49baa3fbd05c85db /libcxx/test/std/utilities/utility/pairs/pairs.spec/make_pair.pass.cpp | |
parent | f11e8eab527fba316c64112f6e05de1a79693a3e (diff) | |
download | bcm5719-llvm-5a83710e371fe68a06e6e3876c6a2c8b820a8976.tar.gz bcm5719-llvm-5a83710e371fe68a06e6e3876c6a2c8b820a8976.zip |
Move test into test/std subdirectory.
llvm-svn: 224658
Diffstat (limited to 'libcxx/test/std/utilities/utility/pairs/pairs.spec/make_pair.pass.cpp')
-rw-r--r-- | libcxx/test/std/utilities/utility/pairs/pairs.spec/make_pair.pass.cpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/utility/pairs/pairs.spec/make_pair.pass.cpp b/libcxx/test/std/utilities/utility/pairs/pairs.spec/make_pair.pass.cpp new file mode 100644 index 00000000000..48e09735abb --- /dev/null +++ b/libcxx/test/std/utilities/utility/pairs/pairs.spec/make_pair.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <utility> + +// template <class T1, class T2> pair<V1, V2> make_pair(T1&&, T2&&); + +#include <utility> +#include <memory> +#include <cassert> + +int main() +{ + { + typedef std::pair<int, short> P1; + P1 p1 = std::make_pair(3, 4); + assert(p1.first == 3); + assert(p1.second == 4); + } + +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + { + typedef std::pair<std::unique_ptr<int>, short> P1; + P1 p1 = std::make_pair(std::unique_ptr<int>(new int(3)), 4); + assert(*p1.first == 3); + assert(p1.second == 4); + } + { + typedef std::pair<std::unique_ptr<int>, short> P1; + P1 p1 = std::make_pair(nullptr, 4); + assert(p1.first == nullptr); + assert(p1.second == 4); + } +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES + +#if _LIBCPP_STD_VER > 11 + { + typedef std::pair<int, short> P1; + constexpr P1 p1 = std::make_pair(3, 4); + static_assert(p1.first == 3, ""); + static_assert(p1.second == 4, ""); + } +#endif + +} |