diff options
Diffstat (limited to 'test/std/utilities/utility/pairs/pairs.pair/swap.pass.cpp')
-rw-r--r-- | test/std/utilities/utility/pairs/pairs.pair/swap.pass.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/std/utilities/utility/pairs/pairs.pair/swap.pass.cpp b/test/std/utilities/utility/pairs/pairs.pair/swap.pass.cpp new file mode 100644 index 000000000000..a912df00d7bb --- /dev/null +++ b/test/std/utilities/utility/pairs/pairs.pair/swap.pass.cpp @@ -0,0 +1,31 @@ +//===----------------------------------------------------------------------===// +// +// 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> struct pair + +// void swap(pair& p); + +#include <utility> +#include <cassert> + +int main() +{ + { + typedef std::pair<int, short> P1; + P1 p1(3, 4); + P1 p2(5, 6); + p1.swap(p2); + assert(p1.first == 5); + assert(p1.second == 6); + assert(p2.first == 3); + assert(p2.second == 4); + } +} |