clear.pass.cpp revision b64f8b07c104c6cc986570ac8ee0ed16a9f23976
1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <set> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// class set 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// void clear(); 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <set> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef std::set<int> M; 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef int V; 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant V ar[] = 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 1, 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 2, 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 3, 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 4, 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 5, 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 6, 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 7, 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 8 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant }; 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant M m(ar, ar + sizeof(ar)/sizeof(ar[0])); 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(m.size() == 8); 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant m.clear(); 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(m.size() == 0); 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 41