15a83710eSEric Fiselier //===----------------------------------------------------------------------===// 25a83710eSEric Fiselier // 357b08b09SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 457b08b09SChandler Carruth // See https://llvm.org/LICENSE.txt for license information. 557b08b09SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 65a83710eSEric Fiselier // 75a83710eSEric Fiselier //===----------------------------------------------------------------------===// 85a83710eSEric Fiselier 95a83710eSEric Fiselier // <queue> 105a83710eSEric Fiselier 115a83710eSEric Fiselier // priority_queue(); 125a83710eSEric Fiselier 135a83710eSEric Fiselier // const_reference top() const; 145a83710eSEric Fiselier 155a83710eSEric Fiselier #include <queue> 165a83710eSEric Fiselier #include <cassert> 175a83710eSEric Fiselier 18*7fc6a556SMarshall Clow #include "test_macros.h" 19*7fc6a556SMarshall Clow main(int,char **)202df59c50SJF Bastienint main(int, char**) 215a83710eSEric Fiselier { 225a83710eSEric Fiselier std::priority_queue<int> q; 235a83710eSEric Fiselier q.push(1); 245a83710eSEric Fiselier assert(q.top() == 1); 255a83710eSEric Fiselier q.push(3); 265a83710eSEric Fiselier assert(q.top() == 3); 275a83710eSEric Fiselier q.push(2); 285a83710eSEric Fiselier assert(q.top() == 3); 292df59c50SJF Bastien 302df59c50SJF Bastien return 0; 315a83710eSEric Fiselier } 32