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 // <stack> 11 12 // void swap(stack& c) 13 // noexcept(__is_nothrow_swappable<container_type>::value); 14 15 // This tests a conforming extension 16 17 #include <stack> 18 #include <cassert> 19 20 #include "../../../MoveOnly.h" 21 22 int main() 23 { 24 #if __has_feature(cxx_noexcept) 25 { 26 typedef std::stack<MoveOnly> C; 27 C c1, c2; 28 static_assert(noexcept(swap(c1, c2)), ""); 29 } 30 #endif 31 } 32
