diff options
Diffstat (limited to 'libcxx/test/utilities/template.bitset/bitset.hash/bitset.pass.cpp')
| -rw-r--r-- | libcxx/test/utilities/template.bitset/bitset.hash/bitset.pass.cpp | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/libcxx/test/utilities/template.bitset/bitset.hash/bitset.pass.cpp b/libcxx/test/utilities/template.bitset/bitset.hash/bitset.pass.cpp deleted file mode 100644 index b1b24f96f903..000000000000 --- a/libcxx/test/utilities/template.bitset/bitset.hash/bitset.pass.cpp +++ /dev/null @@ -1,44 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// 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. -// -//===----------------------------------------------------------------------===// - -// <functional> - -// template <class T> -// struct hash -// : public unary_function<T, size_t> -// { -// size_t operator()(T val) const; -// }; - -// Not very portable - -#include <bitset> -#include <cassert> -#include <type_traits> - -template <std::size_t N> -void -test() -{ - typedef std::bitset<N> T; - typedef std::hash<T> H; - static_assert((std::is_base_of<std::unary_function<T, std::size_t>, - H>::value), ""); - H h; - T bs(static_cast<unsigned long long>(N)); - assert(h(bs) == N); -} - -int main() -{ - test<0>(); - test<10>(); - test<100>(); - test<1000>(); -} |
