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 // <deque> 11 12 // deque& operator=(deque&& c); 13 14 #include <deque> 15 #include <cassert> 16 17 #include "../../../MoveOnly.h" 18 #include "test_allocator.h" 19 #include "min_allocator.h" 20 21 int main() 22 { 23 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 24 { 25 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45}; 26 int* an = ab + sizeof(ab)/sizeof(ab[0]); 27 typedef test_allocator<MoveOnly> A; 28 std::deque<MoveOnly, A> c1(A(5)); 29 for (int* p = ab; p < an; ++p) 30 c1.push_back(MoveOnly(*p)); 31 std::deque<MoveOnly, A> c2(A(5)); 32 for (int* p = ab; p < an; ++p) 33 c2.push_back(MoveOnly(*p)); 34 std::deque<MoveOnly, A> c3(A(5)); 35 c3 = std::move(c1); 36 assert(c2 == c3); 37 assert(c1.size() == 0); 38 assert(c3.get_allocator() == A(5)); 39 } 40 { 41 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45}; 42 int* an = ab + sizeof(ab)/sizeof(ab[0]); 43 typedef test_allocator<MoveOnly> A; 44 std::deque<MoveOnly, A> c1(A(5)); 45 for (int* p = ab; p < an; ++p) 46 c1.push_back(MoveOnly(*p)); 47 std::deque<MoveOnly, A> c2(A(5)); 48 for (int* p = ab; p < an; ++p) 49 c2.push_back(MoveOnly(*p)); 50 std::deque<MoveOnly, A> c3(A(6)); 51 c3 = std::move(c1); 52 assert(c2 == c3); 53 assert(c1.size() != 0); 54 assert(c3.get_allocator() == A(6)); 55 } 56 { 57 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45}; 58 int* an = ab + sizeof(ab)/sizeof(ab[0]); 59 typedef other_allocator<MoveOnly> A; 60 std::deque<MoveOnly, A> c1(A(5)); 61 for (int* p = ab; p < an; ++p) 62 c1.push_back(MoveOnly(*p)); 63 std::deque<MoveOnly, A> c2(A(5)); 64 for (int* p = ab; p < an; ++p) 65 c2.push_back(MoveOnly(*p)); 66 std::deque<MoveOnly, A> c3(A(6)); 67 c3 = std::move(c1); 68 assert(c2 == c3); 69 assert(c1.size() == 0); 70 assert(c3.get_allocator() == A(5)); 71 } 72 #if __cplusplus >= 201103L 73 { 74 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45}; 75 int* an = ab + sizeof(ab)/sizeof(ab[0]); 76 typedef min_allocator<MoveOnly> A; 77 std::deque<MoveOnly, A> c1(A{}); 78 for (int* p = ab; p < an; ++p) 79 c1.push_back(MoveOnly(*p)); 80 std::deque<MoveOnly, A> c2(A{}); 81 for (int* p = ab; p < an; ++p) 82 c2.push_back(MoveOnly(*p)); 83 std::deque<MoveOnly, A> c3(A{}); 84 c3 = std::move(c1); 85 assert(c2 == c3); 86 assert(c1.size() == 0); 87 assert(c3.get_allocator() == A()); 88 } 89 #endif 90 #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 91 } 92
