eq.pass.cpp (1866B)
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 // UNSUPPORTED: c++98, c++03 11 12 // <memory> 13 14 // template <class OuterAlloc, class... InnerAllocs> 15 // class scoped_allocator_adaptor 16 17 // template <class OuterA1, class OuterA2, class... InnerAllocs> 18 // bool 19 // operator==(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a, 20 // const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b); 21 // 22 // template <class OuterA1, class OuterA2, class... InnerAllocs> 23 // bool 24 // operator!=(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a, 25 // const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b); 26 27 #include <scoped_allocator> 28 #include <cassert> 29 30 #include "allocators.h" 31 32 int main() 33 { 34 { 35 typedef std::scoped_allocator_adaptor<A1<int>> A; 36 A a1(A1<int>(3)); 37 A a2 = a1; 38 assert(a2 == a1); 39 assert(!(a2 != a1)); 40 } 41 { 42 typedef std::scoped_allocator_adaptor<A1<int>, A2<int>> A; 43 A a1(A1<int>(4), A2<int>(5)); 44 A a2 = a1; 45 assert(a2 == a1); 46 assert(!(a2 != a1)); 47 } 48 { 49 typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A; 50 A a1(A1<int>(4), A2<int>(5), A3<int>(6)); 51 A a2 = a1; 52 assert(a2 == a1); 53 assert(!(a2 != a1)); 54 } 55 { 56 typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A; 57 A a1(A1<int>(4), A2<int>(5), A3<int>(6)); 58 A a2(A1<int>(4), A2<int>(5), A3<int>(5)); 59 assert(a2 != a1); 60 assert(!(a2 == a1)); 61 } 62 }