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// <vector> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// void swap(vector& x); 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <vector> 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 17061d0cc4db18d17bf01ed14c5db0be098205bd47Marshall Clow#include "min_allocator.h" 182c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::vector<int> v1(100); 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::vector<int> v2(200); 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant v1.swap(v2); 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v1.size() == 200); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v1.capacity() == 200); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v2.size() == 100); 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v2.capacity() == 100); 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 302c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant#if __cplusplus >= 201103L 312c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant { 322c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant std::vector<int, min_allocator<int>> v1(100); 332c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant std::vector<int, min_allocator<int>> v2(200); 342c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant v1.swap(v2); 352c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant assert(v1.size() == 200); 362c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant assert(v1.capacity() == 200); 372c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant assert(v2.size() == 100); 382c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant assert(v2.capacity() == 100); 392c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant } 402c39cbe0207908bca2e1da40e16cbc443d2e7438Howard Hinnant#endif 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 42