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 // <queue> 11 12 // explicit priority_queue(const Compare& comp); 13 14 #include <queue> 15 #include <cassert> 16 17 #include "../../../stack_allocator.h" 18 19 int main() 20 { 21 std::priority_queue<int, std::vector<int, stack_allocator<int, 10> > > q((std::less<int>())); 22 assert(q.size() == 0); 23 q.push(1); 24 q.push(2); 25 assert(q.size() == 2); 26 assert(q.top() == 2); 27 } 28