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 // vector(vector&& c, const allocator_type& a); 13 14 #include <vector> 15 #include <cassert> 16 #include "../../../MoveOnly.h" 17 #include "test_allocator.h" 18 #include "min_allocator.h" 19 20 int main() 21 { 22 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 23 { 24 std::vector<MoveOnly, test_allocator<MoveOnly> > l(test_allocator<MoveOnly>(5)); 25 std::vector<MoveOnly, test_allocator<MoveOnly> > lo(test_allocator<MoveOnly>(5)); 26 for (int i = 1; i <= 3; ++i) 27 { 28 l.push_back(i); 29 lo.push_back(i); 30 } 31 std::vector<MoveOnly, test_allocator<MoveOnly> > l2(std::move(l), test_allocator<MoveOnly>(6)); 32 assert(l2 == lo); 33 assert(!l.empty()); 34 assert(l2.get_allocator() == test_allocator<MoveOnly>(6)); 35 } 36 { 37 std::vector<MoveOnly, test_allocator<MoveOnly> > l(test_allocator<MoveOnly>(5)); 38 std::vector<MoveOnly, test_allocator<MoveOnly> > lo(test_allocator<MoveOnly>(5)); 39 for (int i = 1; i <= 3; ++i) 40 { 41 l.push_back(i); 42 lo.push_back(i); 43 } 44 std::vector<MoveOnly, test_allocator<MoveOnly> > l2(std::move(l), test_allocator<MoveOnly>(5)); 45 assert(l2 == lo); 46 assert(l.empty()); 47 assert(l2.get_allocator() == test_allocator<MoveOnly>(5)); 48 } 49 { 50 std::vector<MoveOnly, other_allocator<MoveOnly> > l(other_allocator<MoveOnly>(5)); 51 std::vector<MoveOnly, other_allocator<MoveOnly> > lo(other_allocator<MoveOnly>(5)); 52 for (int i = 1; i <= 3; ++i) 53 { 54 l.push_back(i); 55 lo.push_back(i); 56 } 57 std::vector<MoveOnly, other_allocator<MoveOnly> > l2(std::move(l), other_allocator<MoveOnly>(4)); 58 assert(l2 == lo); 59 assert(!l.empty()); 60 assert(l2.get_allocator() == other_allocator<MoveOnly>(4)); 61 } 62 #if __cplusplus >= 201103L 63 { 64 std::vector<MoveOnly, min_allocator<MoveOnly> > l(min_allocator<MoveOnly>{}); 65 std::vector<MoveOnly, min_allocator<MoveOnly> > lo(min_allocator<MoveOnly>{}); 66 for (int i = 1; i <= 3; ++i) 67 { 68 l.push_back(i); 69 lo.push_back(i); 70 } 71 std::vector<MoveOnly, min_allocator<MoveOnly> > l2(std::move(l), min_allocator<MoveOnly>()); 72 assert(l2 == lo); 73 assert(l.empty()); 74 assert(l2.get_allocator() == min_allocator<MoveOnly>()); 75 } 76 #endif 77 #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 78 } 79
