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 // Test nested types and default template args: 13 14 // template <class T, class Allocator = allocator<T> > 15 // class deque; 16 17 // iterator, const_iterator 18 19 #include <deque> 20 #include <iterator> 21 #include <cassert> 22 23 #include "test_macros.h" 24 #include "min_allocator.h" 25 main()26int main() 27 { 28 { 29 typedef std::deque<int> C; 30 C c; 31 C::iterator i; 32 i = c.begin(); 33 C::const_iterator j; 34 j = c.cbegin(); 35 assert(i == j); 36 } 37 #if TEST_STD_VER >= 11 38 { 39 typedef std::deque<int, min_allocator<int>> C; 40 C c; 41 C::iterator i; 42 i = c.begin(); 43 C::const_iterator j; 44 j = c.cbegin(); 45 assert(i == j); 46 } 47 #endif 48 #if TEST_STD_VER > 11 49 { // N3644 testing 50 std::deque<int>::iterator ii1{}, ii2{}; 51 std::deque<int>::iterator ii4 = ii1; 52 std::deque<int>::const_iterator cii{}; 53 assert ( ii1 == ii2 ); 54 assert ( ii1 == ii4 ); 55 56 assert (!(ii1 != ii2 )); 57 58 assert ( (ii1 == cii )); 59 assert ( (cii == ii1 )); 60 assert (!(ii1 != cii )); 61 assert (!(cii != ii1 )); 62 assert (!(ii1 < cii )); 63 assert (!(cii < ii1 )); 64 assert ( (ii1 <= cii )); 65 assert ( (cii <= ii1 )); 66 assert (!(ii1 > cii )); 67 assert (!(cii > ii1 )); 68 assert ( (ii1 >= cii )); 69 assert ( (cii >= ii1 )); 70 assert (cii - ii1 == 0); 71 assert (ii1 - cii == 0); 72 73 // std::deque<int> c; 74 // assert ( ii1 != c.cbegin()); 75 // assert ( cii != c.begin()); 76 // assert ( cii != c.cend()); 77 // assert ( ii1 != c.end()); 78 } 79 #endif 80 } 81