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// <vector> 11 12// void swap(vector& x); 13 14#include <vector> 15#include <cassert> 16 17#include "min_allocator.h" 18 19int main() 20{ 21 { 22 std::vector<int> v1(100); 23 std::vector<int> v2(200); 24 v1.swap(v2); 25 assert(v1.size() == 200); 26 assert(v1.capacity() == 200); 27 assert(v2.size() == 100); 28 assert(v2.capacity() == 100); 29 } 30#if __cplusplus >= 201103L 31 { 32 std::vector<int, min_allocator<int>> v1(100); 33 std::vector<int, min_allocator<int>> v2(200); 34 v1.swap(v2); 35 assert(v1.size() == 200); 36 assert(v1.capacity() == 200); 37 assert(v2.size() == 100); 38 assert(v2.capacity() == 100); 39 } 40#endif 41} 42