1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <map> 11 12 // ~multimap() // implied noexcept; 13 14 // UNSUPPORTED: c++98, c++03 15 16 #include <map> 17 #include <cassert> 18 19 #include "test_macros.h" 20 #include "MoveOnly.h" 21 #include "test_allocator.h" 22 23 template <class T> 24 struct some_comp 25 { 26 typedef T value_type; 27 ~some_comp() noexcept(false); 28 bool operator()(const T&, const T&) const { return false; } 29 }; 30 31 int main() 32 { 33 typedef std::pair<const MoveOnly, MoveOnly> V; 34 { 35 typedef std::multimap<MoveOnly, MoveOnly> C; 36 static_assert(std::is_nothrow_destructible<C>::value, ""); 37 } 38 { 39 typedef std::multimap<MoveOnly, MoveOnly, std::less<MoveOnly>, test_allocator<V>> C; 40 static_assert(std::is_nothrow_destructible<C>::value, ""); 41 } 42 { 43 typedef std::multimap<MoveOnly, MoveOnly, std::less<MoveOnly>, other_allocator<V>> C; 44 static_assert(std::is_nothrow_destructible<C>::value, ""); 45 } 46 #if defined(_LIBCPP_VERSION) 47 { 48 typedef std::multimap<MoveOnly, MoveOnly, some_comp<MoveOnly>> C; 49 static_assert(!std::is_nothrow_destructible<C>::value, ""); 50 } 51 #endif // _LIBCPP_VERSION 52 } 53
