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 // size_type max_size() const; 18 19 #include <scoped_allocator> 20 #include <cassert> 21 22 #include "allocators.h" 23 24 int main() 25 { 26 { 27 typedef std::scoped_allocator_adaptor<A1<int>> A; 28 const A a(A1<int>(100)); 29 assert(a.max_size() == 100); 30 } 31 { 32 typedef std::scoped_allocator_adaptor<A1<int>, A2<int>> A; 33 const A a(A1<int>(20), A2<int>()); 34 assert(a.max_size() == 20); 35 } 36 { 37 typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A; 38 const A a(A1<int>(200), A2<int>(), A3<int>()); 39 assert(a.max_size() == 200); 40 } 41 42 } 43
