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 #include <forward_list> 21 #include <iterator> 22 #include <algorithm> 23 #include <cassert> 24 25 #include "min_allocator.h" 26 27 template <class C> 28 void test(int N, int M) 29 { 30 typedef typename C::value_type T; 31 C c1; 32 for (int i = 0; i < N; ++i) 33 c1.push_front(i); 34 C c2; 35 for (int i = 0; i < M; ++i) 36 c2.push_front(i); 37 if (N == M) 38 assert(c1 == c2); 39 else 40 assert(c1 != c2); 41 c2 = c1; 42 assert(c1 == c2); 43 if (N > 0) 44 { 45 c2.front() = N+1; 46 assert(c1 != c2); 47 } 48 } 49 50 int main() 51 { 52 for (int i = 0; i < 10; ++i) 53 for (int j = 0; j < 10; ++j) 54 test<std::forward_list<int> >(i, j); 55 #if __cplusplus >= 201103L 56 for (int i = 0; i < 10; ++i) 57 for (int j = 0; j < 10; ++j) 58 test<std::forward_list<int, min_allocator<int>> >(i, j); 59 #endif 60 } 61
