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 // <forward_list> 11 12 // template <class T, class Allocator> 13 // bool operator< (const forward_list<T, Allocator>& x, 14 // const forward_list<T, Allocator>& y); 15 // 16 // template <class T, class Allocator> 17 // bool operator> (const forward_list<T, Allocator>& x, 18 // const forward_list<T, Allocator>& y); 19 // 20 // template <class T, class Allocator> 21 // bool operator>=(const forward_list<T, Allocator>& x, 22 // const forward_list<T, Allocator>& y); 23 // 24 // template <class T, class Allocator> 25 // bool operator<=(const forward_list<T, Allocator>& x, 26 // const forward_list<T, Allocator>& y); 27 28 #include <forward_list> 29 #include <iterator> 30 #include <algorithm> 31 #include <cassert> 32 33 #include "test_macros.h" 34 #include "min_allocator.h" 35 36 template <class C> 37 void test(int N, int M) 38 { 39 C c1; 40 for (int i = 0; i < N; ++i) 41 c1.push_front(i); 42 C c2; 43 for (int i = 0; i < M; ++i) 44 c2.push_front(i); 45 if (N < M) 46 assert(c1 < c2); 47 if (N <= M) 48 assert(c1 <= c2); 49 if (N >= M) 50 assert(c1 >= c2); 51 if (N > M) 52 assert(c1 > c2); 53 } 54 55 int main() 56 { 57 for (int i = 0; i < 10; ++i) 58 for (int j = 0; j < 10; ++j) 59 test<std::forward_list<int> >(i, j); 60 #if TEST_STD_VER >= 11 61 for (int i = 0; i < 10; ++i) 62 for (int j = 0; j < 10; ++j) 63 test<std::forward_list<int, min_allocator<int>> >(i, j); 64 #endif 65 } 66
