Applied constexpr to <chrono>.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@160184 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2012-07-13 19:17:27 +00:00
parent 1ca23672a0
commit 473f838128
26 changed files with 432 additions and 58 deletions

View File

@@ -23,4 +23,8 @@ int main()
{
std::chrono::duration<double> d(5);
assert(d.count() == 5);
#ifndef _LIBCPP_HAS_NO_CONSTEXPR
constexpr std::chrono::duration<double> d2(5);
static_assert(d2.count() == 5, "");
#endif
}