2 Copyright 2019 Glen Joseph Fernandes
5 Distributed under the Boost Software License, Version 1.0.
6 (http://www.boost.org/LICENSE_1_0.txt)
8 #include <boost/config.hpp>
9 #if (!defined(BOOST_LIBSTDCXX_VERSION) || \
10 BOOST_LIBSTDCXX_VERSION >= 48000) && \
11 !defined(BOOST_NO_CXX11_SMART_PTR) && \
12 !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
13 #include <boost/smart_ptr/allocate_unique.hpp>
14 #include <boost/core/lightweight_test.hpp>
16 template<class T = void>
23 typedef creator<U> other;
29 creator(const creator<U>&) { }
31 T* allocate(std::size_t size) {
32 return static_cast<T*>(::operator new(sizeof(T) * size));
35 void deallocate(T* ptr, std::size_t) {
36 ::operator delete(ptr);
40 template<class T, class U>
42 operator==(const creator<T>&, const creator<U>&)
47 template<class T, class U>
49 operator!=(const creator<T>&, const creator<U>&)
57 std::unique_ptr<int[][2],
58 boost::alloc_deleter<int[][2], creator<int> > > result =
59 boost::allocate_unique<int[][2]>(creator<int>(), 2, {0, 1});
60 BOOST_TEST(result[0][0] == 0);
61 BOOST_TEST(result[0][1] == 1);
62 BOOST_TEST(result[1][0] == 0);
63 BOOST_TEST(result[1][1] == 1);
66 std::unique_ptr<int[][2],
67 boost::alloc_deleter<int[2][2], creator<int> > > result =
68 boost::allocate_unique<int[2][2]>(creator<int>(), {0, 1});
69 BOOST_TEST(result[0][0] == 0);
70 BOOST_TEST(result[0][1] == 1);
71 BOOST_TEST(result[1][0] == 0);
72 BOOST_TEST(result[1][1] == 1);
75 std::unique_ptr<const int[][2],
76 boost::alloc_deleter<const int[][2], creator<> > > result =
77 boost::allocate_unique<const int[][2]>(creator<>(), 2, {0, 1});
78 BOOST_TEST(result[0][0] == 0);
79 BOOST_TEST(result[0][1] == 1);
80 BOOST_TEST(result[1][0] == 0);
81 BOOST_TEST(result[1][1] == 1);
84 std::unique_ptr<const int[][2],
85 boost::alloc_deleter<const int[2][2], creator<> > > result =
86 boost::allocate_unique<const int[2][2]>(creator<>(), {0, 1});
87 BOOST_TEST(result[0][0] == 0);
88 BOOST_TEST(result[0][1] == 1);
89 BOOST_TEST(result[1][0] == 0);
90 BOOST_TEST(result[1][1] == 1);
92 return boost::report_errors();