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llvm-svn: 111538
This commit is contained in:
Howard Hinnant 2010-08-19 18:39:17 +00:00
parent 361b9be7c6
commit 20cc2a42b8
21 changed files with 878 additions and 436 deletions
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743
libcxx/include/memory
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@ -181,6 +181,332 @@ public:
template<class Y> operator auto_ptr<Y>() throw(); template<class Y> operator auto_ptr<Y>() throw();
}; };
template <class T>
struct default_delete
{
constexpr default_delete();
template <class U> default_delete(const default_delete<U>&);
void operator()(T*) const;
};
template <class T>
struct default_delete<T[]>
{
constexpr default_delete();
void operator()(T*) const;
template <class U> void operator()(U*) const = delete;
};
template <class T, class D = default_delete<T>> class unique_ptr;
template <class T, class D = default_delete<T>>
class unique_ptr
{
public:
typedef see below pointer;
typedef T element_type;
typedef D deleter_type;
// constructors
constexpr unique_ptr();
explicit unique_ptr(pointer p);
unique_ptr(pointer p, implementation-defined d1);
unique_ptr(pointer p, implementation-defined d2);
unique_ptr(unique_ptr&& u);
unique_ptr(nullptr_t) : unique_ptr() { }
template <class U, class E>
unique_ptr(unique_ptr<U, E>&& u);
template <class U>
explicit unique_ptr(auto_ptr<U>& u);
template <class U>
unique_ptr(auto_ptr<U>&& u);
// destructor
~unique_ptr();
// assignment
unique_ptr& operator=(unique_ptr&& u);
template <class U, class E> unique_ptr& operator=(unique_ptr<U, E>&& u);
unique_ptr& operator=(nullptr_t);
// observers
typename add_lvalue_reference<T>::type operator*() const;
pointer operator->() const;
pointer get() const;
deleter_type& get_deleter();
const deleter_type& get_deleter() const;
explicit operator bool() const;
// modifiers
pointer release();
void reset(pointer p = pointer());
void swap(unique_ptr& u);
};
template <class T, class D>
class unique_ptr<T[], D>
{
public:
typedef implementation-defined pointer;
typedef T element_type;
typedef D deleter_type;
// constructors
constexpr unique_ptr();
explicit unique_ptr(pointer p);
unique_ptr(pointer p, implementation-defined d);
unique_ptr(pointer p, implementation-defined d);
unique_ptr(unique_ptr&& u);
unique_ptr(nullptr_t) : unique_ptr() { }
// destructor
∼unique_ptr();
// assignment
unique_ptr& operator=(unique_ptr&& u);
unique_ptr& operator=(nullptr_t);
// observers
T& operator[](size_t i) const;
pointer get() const;
deleter_type& get_deleter();
const deleter_type& get_deleter() const;
explicit operator bool() const;
// modifiers
pointer release();
void reset(pointer p = pointer());
void reset(nullptr_t);
template <class U> void reset(U) = delete;
void swap(unique_ptr& u);
};
template <class T, class D>
void swap(unique_ptr<T, D>& x, unique_ptr<T, D>& y);
template <class T1, class D1, class T2, class D2>
bool operator==(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
template <class T1, class D1, class T2, class D2>
bool operator!=(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
template <class T1, class D1, class T2, class D2>
bool operator<(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
template <class T1, class D1, class T2, class D2>
bool operator<=(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
template <class T1, class D1, class T2, class D2>
bool operator>(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
template <class T1, class D1, class T2, class D2>
bool operator>=(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
class bad_weak_ptr
: public std::exception
{
bad_weak_ptr();
};
template<class T>
class shared_ptr
{
public:
typedef T element_type;
// constructors:
constexpr shared_ptr();
template<class Y> explicit shared_ptr(Y* p);
template<class Y, class D> shared_ptr(Y* p, D d);
template<class Y, class D, class A> shared_ptr(Y* p, D d, A a);
template <class D> shared_ptr(nullptr_t p, D d);
template <class D, class A> shared_ptr(nullptr_t p, D d, A a);
template<class Y> shared_ptr(const shared_ptr<Y>& r, T *p);
shared_ptr(const shared_ptr& r);
template<class Y> shared_ptr(const shared_ptr<Y>& r);
shared_ptr(shared_ptr&& r);
template<class Y> shared_ptr(shared_ptr<Y>&& r);
template<class Y> explicit shared_ptr(const weak_ptr<Y>& r);
template<class Y> shared_ptr(auto_ptr<Y>&& r);
template <class Y, class D> shared_ptr(unique_ptr<Y, D>&& r);
shared_ptr(nullptr_t) : shared_ptr() { }
// destructor:
~shared_ptr();
// assignment:
shared_ptr& operator=(const shared_ptr& r);
template<class Y> shared_ptr& operator=(const shared_ptr<Y>& r);
shared_ptr& operator=(shared_ptr&& r);
template<class Y> shared_ptr& operator=(shared_ptr<Y>&& r);
template<class Y> shared_ptr& operator=(auto_ptr<Y>&& r);
template <class Y, class D> shared_ptr& operator=(unique_ptr<Y, D>&& r);
// modifiers:
void swap(shared_ptr& r);
void reset();
template<class Y> void reset(Y* p);
template<class Y, class D> void reset(Y* p, D d);
template<class Y, class D, class A> void reset(Y* p, D d, A a);
// observers: T* get() const;
T& operator*() const;
T* operator->() const;
long use_count() const;
bool unique() const;
explicit operator bool() const;
template<class U> bool owner_before(shared_ptr<U> const& b) const;
template<class U> bool owner_before(weak_ptr<U> const& b) const;
};
// shared_ptr comparisons:
template<class T, class U>
bool operator==(shared_ptr<T> const& a, shared_ptr<U> const& b);
template<class T, class U>
bool operator!=(shared_ptr<T> const& a, shared_ptr<U> const& b);
template<class T, class U>
bool operator<(shared_ptr<T> const& a, shared_ptr<U> const& b);
template<class T, class U>
bool operator>(shared_ptr<T> const& a, shared_ptr<U> const& b);
template<class T, class U>
bool operator<=(shared_ptr<T> const& a, shared_ptr<U> const& b);
template<class T, class U>
bool operator>=(shared_ptr<T> const& a, shared_ptr<U> const& b);
// shared_ptr specialized algorithms:
template<class T> void swap(shared_ptr<T>& a, shared_ptr<T>& b);
// shared_ptr casts:
template<class T, class U>
shared_ptr<T> static_pointer_cast(shared_ptr<U> const& r);
template<class T, class U>
shared_ptr<T> dynamic_pointer_cast(shared_ptr<U> const& r);
template<class T, class U>
shared_ptr<T> const_pointer_cast(shared_ptr<U> const& r);
// shared_ptr I/O:
template<class E, class T, class Y>
basic_ostream<E, T>& operator<< (basic_ostream<E, T>& os, shared_ptr<Y> const& p);
// shared_ptr get_deleter:
template<class D, class T> D* get_deleter(shared_ptr<T> const& p);
template<class T, class... Args>
shared_ptr<T> make_shared(Args&&... args);
template<class T, class A, class... Args>
shared_ptr<T> allocate_shared(const A& a, Args&&... args);
template<class T>
class weak_ptr
{
public:
typedef T element_type;
// constructors
constexpr weak_ptr();
template<class Y> weak_ptr(shared_ptr<Y> const& r);
weak_ptr(weak_ptr const& r);
template<class Y> weak_ptr(weak_ptr<Y> const& r);
// destructor
~weak_ptr();
// assignment
weak_ptr& operator=(weak_ptr const& r);
template<class Y> weak_ptr& operator=(weak_ptr<Y> const& r);
template<class Y> weak_ptr& operator=(shared_ptr<Y> const& r);
// modifiers
void swap(weak_ptr& r);
void reset();
// observers
long use_count() const;
bool expired() const;
shared_ptr<T> lock() const;
template<class U> bool owner_before(shared_ptr<U> const& b);
template<class U> bool owner_before(weak_ptr<U> const& b);
};
// weak_ptr specialized algorithms:
template<class T> void swap(weak_ptr<T>& a, weak_ptr<T>& b);
// class owner_less:
template<class T> struct owner_less;
template<class T>
struct owner_less<shared_ptr<T>>
: binary_function<shared_ptr<T>, shared_ptr<T>, bool>
{
typedef bool result_type;
bool operator()(shared_ptr<T> const&, shared_ptr<T> const&) const;
bool operator()(shared_ptr<T> const&, weak_ptr<T> const&) const;
bool operator()(weak_ptr<T> const&, shared_ptr<T> const&) const;
};
template<class T>
struct owner_less<weak_ptr<T>>
: binary_function<weak_ptr<T>, weak_ptr<T>, bool>
{
typedef bool result_type;
bool operator()(weak_ptr<T> const&, weak_ptr<T> const&) const;
bool operator()(shared_ptr<T> const&, weak_ptr<T> const&) const;
bool operator()(weak_ptr<T> const&, shared_ptr<T> const&) const;
};
template<class T>
class enable_shared_from_this
{
protected:
constexpr enable_shared_from_this();
enable_shared_from_this(enable_shared_from_this const&);
enable_shared_from_this& operator=(enable_shared_from_this const&);
~enable_shared_from_this();
public:
shared_ptr<T> shared_from_this();
shared_ptr<T const> shared_from_this() const;
};
template<class T>
bool atomic_is_lock_free(const shared_ptr<T>* p);
template<class T>
shared_ptr<T> atomic_load(const shared_ptr<T>* p);
template<class T>
shared_ptr<T> atomic_load_explicit(const shared_ptr<T>* p, memory_order mo);
template<class T>
void atomic_store(shared_ptr<T>* p, shared_ptr<T> r);
template<class T>
void atomic_store_explicit(shared_ptr<T>* p, shared_ptr<T> r, memory_order mo);
template<class T>
shared_ptr<T> atomic_exchange(shared_ptr<T>* p, shared_ptr<T> r);
template<class T>
shared_ptr<T>
atomic_exchange_explicit(shared_ptr<T>* p, shared_ptr<T> r, memory_order mo);
template<class T>
bool
atomic_compare_exchange_weak(shared_ptr<T>* p, shared_ptr<T>* v, shared_ptr<T> w);
template<class T>
bool
atomic_compare_exchange_strong( shared_ptr<T>* p, shared_ptr<T>* v, shared_ptr<T> w);
template<class T>
bool
atomic_compare_exchange_weak_explicit(shared_ptr<T>* p, shared_ptr<T>* v,
shared_ptr<T> w, memory_order success,
memory_order failure);
template<class T>
bool
atomic_compare_exchange_strong_explicit(shared_ptr<T>* p, shared_ptr<T>* v,
shared_ptr<T> w, memory_order success,
memory_order failure);
// Hash support
template <class T> struct hash;
template <class T, class D> struct hash<unique_ptr<T, D> >;
template <class T> struct hash<shared_ptr<T> >;
// Pointer safety
enum class pointer_safety { relaxed, preferred, strict };
void declare_reachable(void *p);
template <class T> T *undeclare_reachable(T *p);
void declare_no_pointers(char *p, size_t n);
void undeclare_no_pointers(char *p, size_t n);
pointer_safety get_pointer_safety();
void* align(size_t alignment, size_t size, void*& ptr, size_t& space); void* align(size_t alignment, size_t size, void*& ptr, size_t& space);
} // std } // std
@ -1147,423 +1473,6 @@ struct __uses_alloc_ctor
: integral_constant<int, __uses_alloc_ctor_imp<_Tp, _Alloc, _Args...>::value> : integral_constant<int, __uses_alloc_ctor_imp<_Tp, _Alloc, _Args...>::value>
{}; {};
// scoped_allocator_adaptor
template <class ..._Allocs>
class scoped_allocator_adaptor;
template <class ..._Allocs> struct __get_poc_copy_assignment;
template <class _A0>
struct __get_poc_copy_assignment<_A0>
{
static const bool value = allocator_traits<_A0>::
propagate_on_container_copy_assignment::value;
};
template <class _A0, class ..._Allocs>
struct __get_poc_copy_assignment<_A0, _Allocs...>
{
static const bool value =
allocator_traits<_A0>::propagate_on_container_copy_assignment::value ||
__get_poc_copy_assignment<_Allocs...>::value;
};
template <class ..._Allocs> struct __get_poc_move_assignment;
template <class _A0>
struct __get_poc_move_assignment<_A0>
{
static const bool value = allocator_traits<_A0>::
propagate_on_container_move_assignment::value;
};
template <class _A0, class ..._Allocs>
struct __get_poc_move_assignment<_A0, _Allocs...>
{
static const bool value =
allocator_traits<_A0>::propagate_on_container_move_assignment::value ||
__get_poc_move_assignment<_Allocs...>::value;
};
template <class ..._Allocs> struct __get_poc_swap;
template <class _A0>
struct __get_poc_swap<_A0>
{
static const bool value = allocator_traits<_A0>::
propagate_on_container_swap::value;
};
template <class _A0, class ..._Allocs>
struct __get_poc_swap<_A0, _Allocs...>
{
static const bool value =
allocator_traits<_A0>::propagate_on_container_swap::value ||
__get_poc_swap<_Allocs...>::value;
};
template <class ..._Allocs>
class __scoped_allocator_storage;
template <class _OuterAlloc, class... _InnerAllocs>
class __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...>
: public _OuterAlloc
{
typedef _OuterAlloc outer_allocator_type;
protected:
typedef scoped_allocator_adaptor<_InnerAllocs...> inner_allocator_type;
private:
inner_allocator_type __inner_;
protected:
__scoped_allocator_storage() {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(_OuterA2&& __outerAlloc,
const _InnerAllocs& ...__innerAllocs)
: outer_allocator_type(_STD::forward<_OuterA2>(__outerAlloc)),
__inner_(__innerAllocs...) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, const _OuterA2&>::value
>::type>
__scoped_allocator_storage(
const __scoped_allocator_storage<_OuterA2, _InnerAllocs...>& __other)
: outer_allocator_type(__other.outer_allocator()),
__inner_(__other.inner_allocator()) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(
__scoped_allocator_storage<_OuterA2, _InnerAllocs...>&& __other)
: outer_allocator_type(_STD::move(__other.outer_allocator())),
__inner_(_STD::move(__other.inner_allocator())) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(_OuterA2&& __o,
const inner_allocator_type& __i)
: outer_allocator_type(_STD::forward<_OuterA2>(__o)),
__inner_(__i)
{
}
inner_allocator_type& inner_allocator() {return __inner_;}
const inner_allocator_type& inner_allocator() const {return __inner_;}
outer_allocator_type& outer_allocator()
{return static_cast<outer_allocator_type&>(*this);}
const outer_allocator_type& outer_allocator() const
{return static_cast<const outer_allocator_type&>(*this);}
scoped_allocator_adaptor<outer_allocator_type, _InnerAllocs...>
select_on_container_copy_construction() const
{
return scoped_allocator_adaptor<outer_allocator_type, _InnerAllocs...>
(
allocator_traits<outer_allocator_type>::
select_on_container_copy_construction(outer_allocator()),
allocator_traits<inner_allocator_type>::
select_on_container_copy_construction(inner_allocator())
);
}
template <class...> friend class __scoped_allocator_storage;
};
template <class _OuterAlloc>
class __scoped_allocator_storage<_OuterAlloc>
: public _OuterAlloc
{
typedef _OuterAlloc outer_allocator_type;
protected:
typedef scoped_allocator_adaptor<_OuterAlloc> inner_allocator_type;
__scoped_allocator_storage() {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(_OuterA2&& __outerAlloc)
: outer_allocator_type(_STD::forward<_OuterA2>(__outerAlloc)) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, const _OuterA2&>::value
>::type>
__scoped_allocator_storage(
const __scoped_allocator_storage<_OuterA2>& __other)
: outer_allocator_type(__other.outer_allocator()) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(
__scoped_allocator_storage<_OuterA2>&& __other)
: outer_allocator_type(_STD::move(__other.outer_allocator())) {}
inner_allocator_type& inner_allocator()
{return static_cast<inner_allocator_type&>(*this);}
const inner_allocator_type& inner_allocator() const
{return static_cast<const inner_allocator_type&>(*this);}
outer_allocator_type& outer_allocator()
{return static_cast<outer_allocator_type&>(*this);}
const outer_allocator_type& outer_allocator() const
{return static_cast<const outer_allocator_type&>(*this);}
scoped_allocator_adaptor<outer_allocator_type>
select_on_container_copy_construction() const
{return scoped_allocator_adaptor<outer_allocator_type>(
allocator_traits<outer_allocator_type>::
select_on_container_copy_construction(outer_allocator())
);}
__scoped_allocator_storage(const outer_allocator_type& __o,
const inner_allocator_type& __i);
template <class...> friend class __scoped_allocator_storage;
};
// __outermost
template <class _Alloc>
decltype(declval<_Alloc>().outer_allocator(), true_type())
__has_outer_allocator_test(_Alloc&& __a);
template <class _Alloc>
false_type
__has_outer_allocator_test(const volatile _Alloc& __a);
template <class _Alloc>
struct __has_outer_allocator
: public common_type
<
decltype(__has_outer_allocator_test(declval<_Alloc&>()))
>::type
{
};
template <class _Alloc, bool = __has_outer_allocator<_Alloc>::value>
struct __outermost
{
typedef _Alloc type;
type& operator()(type& __a) const {return __a;}
};
template <class _Alloc>
struct __outermost<_Alloc, true>
{
typedef typename remove_reference
<
decltype(_STD::declval<_Alloc>().outer_allocator())
>::type _OuterAlloc;
typedef typename __outermost<_OuterAlloc>::type type;
type& operator()(_Alloc& __a) const
{return __outermost<_OuterAlloc>()(__a.outer_allocator());}
};
template <class _OuterAlloc, class... _InnerAllocs>
class scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs...>
: public __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...>
{
typedef __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...> base;
typedef allocator_traits<_OuterAlloc> _OuterTraits;
public:
typedef _OuterAlloc outer_allocator_type;
typedef typename base::inner_allocator_type inner_allocator_type;
typedef typename _OuterTraits::size_type size_type;
typedef typename _OuterTraits::difference_type difference_type;
typedef typename _OuterTraits::pointer pointer;
typedef typename _OuterTraits::const_pointer const_pointer;
typedef typename _OuterTraits::void_pointer void_pointer;
typedef typename _OuterTraits::const_void_pointer const_void_pointer;
typedef integral_constant
<
bool,
__get_poc_copy_assignment<outer_allocator_type,
_InnerAllocs...>::value
> propagate_on_container_copy_assignment;
typedef integral_constant
<
bool,
__get_poc_move_assignment<outer_allocator_type,
_InnerAllocs...>::value
> propagate_on_container_move_assignment;
typedef integral_constant
<
bool,
__get_poc_swap<outer_allocator_type, _InnerAllocs...>::value
> propagate_on_container_swap;
template <class _Tp>
struct rebind
{
typedef scoped_allocator_adaptor
<
typename _OuterTraits::template rebind_alloc<_Tp>, _InnerAllocs...
> other;
};
scoped_allocator_adaptor() {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
scoped_allocator_adaptor(_OuterA2&& __outerAlloc,
const _InnerAllocs& ...__innerAllocs)
: base(_STD::forward<_OuterA2>(__outerAlloc), __innerAllocs...) {}
// scoped_allocator_adaptor(const scoped_allocator_adaptor& __other) = default;
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, const _OuterA2&>::value
>::type>
scoped_allocator_adaptor(
const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __other)
: base(__other) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
scoped_allocator_adaptor(
scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>&& __other)
: base(_STD::move(__other)) {}
// ~scoped_allocator_adaptor() = default;
inner_allocator_type& inner_allocator()
{return base::inner_allocator();}
const inner_allocator_type& inner_allocator() const
{return base::inner_allocator();}
outer_allocator_type& outer_allocator()
{return base::outer_allocator();}
const outer_allocator_type& outer_allocator() const
{return base::outer_allocator();}
pointer allocate(size_type __n)
{return allocator_traits<outer_allocator_type>::
allocate(outer_allocator(), __n);}
pointer allocate(size_type __n, const_void_pointer __hint)
{return allocator_traits<outer_allocator_type>::
allocate(outer_allocator(), __n, __hint);}
void deallocate(pointer __p, size_type __n)
{allocator_traits<outer_allocator_type>::
deallocate(outer_allocator(), __p, __n);}
size_type max_size() const
{allocator_traits<outer_allocator_type>::max_size(outer_allocator());}
template <class _Tp, class... _Args>
void construct(_Tp* __p, _Args&& ...__args)
{__construct(__uses_alloc_ctor<_Tp, inner_allocator_type, _Args...>(),
__p, _STD::forward<_Args>(__args)...);}
template <class _Tp>
void destroy(_Tp* __p)
{
typedef __outermost<outer_allocator_type> _OM;
allocator_traits<typename _OM::type>::
destroy(_OM()(outer_allocator()), __p);
}
scoped_allocator_adaptor select_on_container_copy_construction() const
{return base::select_on_container_copy_construction();}
private:
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
scoped_allocator_adaptor(_OuterA2&& __o,
const inner_allocator_type& __i)
: base(_STD::forward<_OuterA2>(__o), __i) {}
template <class _Tp, class... _Args>
void __construct(integral_constant<int, 0>, _Tp* __p, _Args&& ...__args)
{
typedef __outermost<outer_allocator_type> _OM;
allocator_traits<typename _OM::type>::construct
(
_OM()(outer_allocator()),
__p,
_STD::forward<_Args>(__args)...
);
}
template <class _Tp, class... _Args>
void __construct(integral_constant<int, 1>, _Tp* __p, _Args&& ...__args)
{
typedef __outermost<outer_allocator_type> _OM;
allocator_traits<typename _OM::type>::construct
(
_OM()(outer_allocator()),
__p,
allocator_arg,
inner_allocator(),
_STD::forward<_Args>(__args)...
);
}
template <class _Tp, class... _Args>
void __construct(integral_constant<int, 2>, _Tp* __p, _Args&& ...__args)
{
typedef __outermost<outer_allocator_type> _OM;
allocator_traits<typename _OM::type>::construct
(
_OM()(outer_allocator()),
__p,
_STD::forward<_Args>(__args)...,
inner_allocator()
);
}
template <class...> friend class __scoped_allocator_storage;
};
template <class _OuterA1, class _OuterA2>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const scoped_allocator_adaptor<_OuterA1>& __a,
const scoped_allocator_adaptor<_OuterA2>& __b)
{
return __a.outer_allocator() == __b.outer_allocator();
}
template <class _OuterA1, class _OuterA2, class... _InnerAllocs>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const scoped_allocator_adaptor<_OuterA1, _InnerAllocs...>& __a,
const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __b)
{
return __a.outer_allocator() == __b.outer_allocator() &&
__a.inner_allocator() == __b.inner_allocator();
}
template <class _OuterA1, class _OuterA2, class... _InnerAllocs>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator!=(const scoped_allocator_adaptor<_OuterA1, _InnerAllocs...>& __a,
const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __b)
{
return !(__a == __b);
}
#endif #endif
// allocator // allocator

533
libcxx/include/scoped_allocator Normal file
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@ -0,0 +1,533 @@
// -*- C++ -*-
//===-------------------------- scoped_allocator --------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP_SCOPED_ALLOCATOR
#define _LIBCPP_SCOPED_ALLOCATOR
/*
scoped_allocator synopsis
namespace std
{
template <class OuterAlloc, class... InnerAllocs>
class scoped_allocator_adaptor : public OuterAlloc
{
typedef allocator_traits<OuterAlloc> OuterTraits; // exposition only
scoped_allocator_adaptor<InnerAllocs...> inner; // exposition only
public:
typedef OuterAlloc outer_allocator_type;
typedef see below inner_allocator_type;
typedef typename OuterTraits::value_type value_type;
typedef typename OuterTraits::size_type size_type;
typedef typename OuterTraits::difference_type difference_type;
typedef typename OuterTraits::pointer pointer;
typedef typename OuterTraits::const_pointer const_pointer;
typedef typename OuterTraits::void_pointer void_pointer;
typedef typename OuterTraits::const_void_pointer const_void_pointer;
typedef see below propagate_on_container_copy_assignment;
typedef see below propagate_on_container_move_assignment;
typedef see below propagate_on_container_swap;
template <class Tp>
struct rebind
{
typedef scoped_allocator_adaptor<
OuterTraits::template rebind_alloc<Tp>, InnerAllocs...> other;
};
scoped_allocator_adaptor();
template <class OuterA2>
scoped_allocator_adaptor(OuterA2&& outerAlloc,
const InnerAllocs&... innerAllocs);
scoped_allocator_adaptor(const scoped_allocator_adaptor& other);
template <class OuterA2>
scoped_allocator_adaptor(const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& other);
template <class OuterA2>
scoped_allocator_adaptor(const scoped_allocator_adaptor<OuterA2, InnerAllocs...>&& other);
~scoped_allocator_adaptor();
inner_allocator_type& inner_allocator();
const inner_allocator_type& inner_allocator() const;
outer_allocator_type& outer_allocator();
const outer_allocator_type& outer_allocator() const;
pointer allocate(size_type n);
pointer allocate(size_type n, const_void_pointer hint);
void deallocate(pointer p, size_type n);
size_type max_size() const;
template <class T, class... Args> void construct(T* p, Args&& args);
template <class T1, class T2, class... Args1, class... Args2>
void construct(pair<T1, T2>* p, piecewise_construct t, tuple<Args1...> x,
tuple<Args2...> y);
template <class T1, class T2>
void construct(pair<T1, T2>* p);
template <class T1, class T2, class U, class V>
void construct(pair<T1, T2>* p, U&& x, V&& y);
template <class T1, class T2, class U, class V>
void construct(pair<T1, T2>* p, const pair<U, V>& x);
template <class T1, class T2, class U, class V>
void construct(pair<T1, T2>* p, pair<U, V>&& x);
template <class T> void destroy(T* p);
scoped_allocator_adaptor select_on_container_copy_construction() const;
};
template <class OuterA1, class OuterA2, class... InnerAllocs>
bool
operator==(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a,
const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b);
template <class OuterA1, class OuterA2, class... InnerAllocs>
bool
operator!=(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a,
const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b);
} // std
*/
#include <__config>
#include <memory>
#pragma GCC system_header
_LIBCPP_BEGIN_NAMESPACE_STD
#if defined(_LIBCPP_MOVE) && !defined(_LIBCPP_HAS_NO_ADVANCED_SFINAE)
// scoped_allocator_adaptor
template <class ..._Allocs>
class scoped_allocator_adaptor;
template <class ..._Allocs> struct __get_poc_copy_assignment;
template <class _A0>
struct __get_poc_copy_assignment<_A0>
{
static const bool value = allocator_traits<_A0>::
propagate_on_container_copy_assignment::value;
};
template <class _A0, class ..._Allocs>
struct __get_poc_copy_assignment<_A0, _Allocs...>
{
static const bool value =
allocator_traits<_A0>::propagate_on_container_copy_assignment::value ||
__get_poc_copy_assignment<_Allocs...>::value;
};
template <class ..._Allocs> struct __get_poc_move_assignment;
template <class _A0>
struct __get_poc_move_assignment<_A0>
{
static const bool value = allocator_traits<_A0>::
propagate_on_container_move_assignment::value;
};
template <class _A0, class ..._Allocs>
struct __get_poc_move_assignment<_A0, _Allocs...>
{
static const bool value =
allocator_traits<_A0>::propagate_on_container_move_assignment::value ||
__get_poc_move_assignment<_Allocs...>::value;
};
template <class ..._Allocs> struct __get_poc_swap;
template <class _A0>
struct __get_poc_swap<_A0>
{
static const bool value = allocator_traits<_A0>::
propagate_on_container_swap::value;
};
template <class _A0, class ..._Allocs>
struct __get_poc_swap<_A0, _Allocs...>
{
static const bool value =
allocator_traits<_A0>::propagate_on_container_swap::value ||
__get_poc_swap<_Allocs...>::value;
};
template <class ..._Allocs>
class __scoped_allocator_storage;
template <class _OuterAlloc, class... _InnerAllocs>
class __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...>
: public _OuterAlloc
{
typedef _OuterAlloc outer_allocator_type;
protected:
typedef scoped_allocator_adaptor<_InnerAllocs...> inner_allocator_type;
private:
inner_allocator_type __inner_;
protected:
__scoped_allocator_storage() {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(_OuterA2&& __outerAlloc,
const _InnerAllocs& ...__innerAllocs)
: outer_allocator_type(_STD::forward<_OuterA2>(__outerAlloc)),
__inner_(__innerAllocs...) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, const _OuterA2&>::value
>::type>
__scoped_allocator_storage(
const __scoped_allocator_storage<_OuterA2, _InnerAllocs...>& __other)
: outer_allocator_type(__other.outer_allocator()),
__inner_(__other.inner_allocator()) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(
__scoped_allocator_storage<_OuterA2, _InnerAllocs...>&& __other)
: outer_allocator_type(_STD::move(__other.outer_allocator())),
__inner_(_STD::move(__other.inner_allocator())) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(_OuterA2&& __o,
const inner_allocator_type& __i)
: outer_allocator_type(_STD::forward<_OuterA2>(__o)),
__inner_(__i)
{
}
inner_allocator_type& inner_allocator() {return __inner_;}
const inner_allocator_type& inner_allocator() const {return __inner_;}
outer_allocator_type& outer_allocator()
{return static_cast<outer_allocator_type&>(*this);}
const outer_allocator_type& outer_allocator() const
{return static_cast<const outer_allocator_type&>(*this);}
scoped_allocator_adaptor<outer_allocator_type, _InnerAllocs...>
select_on_container_copy_construction() const
{
return scoped_allocator_adaptor<outer_allocator_type, _InnerAllocs...>
(
allocator_traits<outer_allocator_type>::
select_on_container_copy_construction(outer_allocator()),
allocator_traits<inner_allocator_type>::
select_on_container_copy_construction(inner_allocator())
);
}
template <class...> friend class __scoped_allocator_storage;
};
template <class _OuterAlloc>
class __scoped_allocator_storage<_OuterAlloc>
: public _OuterAlloc
{
typedef _OuterAlloc outer_allocator_type;
protected:
typedef scoped_allocator_adaptor<_OuterAlloc> inner_allocator_type;
__scoped_allocator_storage() {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(_OuterA2&& __outerAlloc)
: outer_allocator_type(_STD::forward<_OuterA2>(__outerAlloc)) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, const _OuterA2&>::value
>::type>
__scoped_allocator_storage(
const __scoped_allocator_storage<_OuterA2>& __other)
: outer_allocator_type(__other.outer_allocator()) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
__scoped_allocator_storage(
__scoped_allocator_storage<_OuterA2>&& __other)
: outer_allocator_type(_STD::move(__other.outer_allocator())) {}
inner_allocator_type& inner_allocator()
{return static_cast<inner_allocator_type&>(*this);}
const inner_allocator_type& inner_allocator() const
{return static_cast<const inner_allocator_type&>(*this);}
outer_allocator_type& outer_allocator()
{return static_cast<outer_allocator_type&>(*this);}
const outer_allocator_type& outer_allocator() const
{return static_cast<const outer_allocator_type&>(*this);}
scoped_allocator_adaptor<outer_allocator_type>
select_on_container_copy_construction() const
{return scoped_allocator_adaptor<outer_allocator_type>(
allocator_traits<outer_allocator_type>::
select_on_container_copy_construction(outer_allocator())
);}
__scoped_allocator_storage(const outer_allocator_type& __o,
const inner_allocator_type& __i);
template <class...> friend class __scoped_allocator_storage;
};
// __outermost
template <class _Alloc>
decltype(declval<_Alloc>().outer_allocator(), true_type())
__has_outer_allocator_test(_Alloc&& __a);
template <class _Alloc>
false_type
__has_outer_allocator_test(const volatile _Alloc& __a);
template <class _Alloc>
struct __has_outer_allocator
: public common_type
<
decltype(__has_outer_allocator_test(declval<_Alloc&>()))
>::type
{
};
template <class _Alloc, bool = __has_outer_allocator<_Alloc>::value>
struct __outermost
{
typedef _Alloc type;
type& operator()(type& __a) const {return __a;}
};
template <class _Alloc>
struct __outermost<_Alloc, true>
{
typedef typename remove_reference
<
decltype(_STD::declval<_Alloc>().outer_allocator())
>::type _OuterAlloc;
typedef typename __outermost<_OuterAlloc>::type type;
type& operator()(_Alloc& __a) const
{return __outermost<_OuterAlloc>()(__a.outer_allocator());}
};
template <class _OuterAlloc, class... _InnerAllocs>
class scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs...>
: public __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...>
{
typedef __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...> base;
typedef allocator_traits<_OuterAlloc> _OuterTraits;
public:
typedef _OuterAlloc outer_allocator_type;
typedef typename base::inner_allocator_type inner_allocator_type;
typedef typename _OuterTraits::size_type size_type;
typedef typename _OuterTraits::difference_type difference_type;
typedef typename _OuterTraits::pointer pointer;
typedef typename _OuterTraits::const_pointer const_pointer;
typedef typename _OuterTraits::void_pointer void_pointer;
typedef typename _OuterTraits::const_void_pointer const_void_pointer;
typedef integral_constant
<
bool,
__get_poc_copy_assignment<outer_allocator_type,
_InnerAllocs...>::value
> propagate_on_container_copy_assignment;
typedef integral_constant
<
bool,
__get_poc_move_assignment<outer_allocator_type,
_InnerAllocs...>::value
> propagate_on_container_move_assignment;
typedef integral_constant
<
bool,
__get_poc_swap<outer_allocator_type, _InnerAllocs...>::value
> propagate_on_container_swap;
template <class _Tp>
struct rebind
{
typedef scoped_allocator_adaptor
<
typename _OuterTraits::template rebind_alloc<_Tp>, _InnerAllocs...
> other;
};
scoped_allocator_adaptor() {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
scoped_allocator_adaptor(_OuterA2&& __outerAlloc,
const _InnerAllocs& ...__innerAllocs)
: base(_STD::forward<_OuterA2>(__outerAlloc), __innerAllocs...) {}
// scoped_allocator_adaptor(const scoped_allocator_adaptor& __other) = default;
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, const _OuterA2&>::value
>::type>
scoped_allocator_adaptor(
const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __other)
: base(__other) {}
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
scoped_allocator_adaptor(
scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>&& __other)
: base(_STD::move(__other)) {}
// ~scoped_allocator_adaptor() = default;
inner_allocator_type& inner_allocator()
{return base::inner_allocator();}
const inner_allocator_type& inner_allocator() const
{return base::inner_allocator();}
outer_allocator_type& outer_allocator()
{return base::outer_allocator();}
const outer_allocator_type& outer_allocator() const
{return base::outer_allocator();}
pointer allocate(size_type __n)
{return allocator_traits<outer_allocator_type>::
allocate(outer_allocator(), __n);}
pointer allocate(size_type __n, const_void_pointer __hint)
{return allocator_traits<outer_allocator_type>::
allocate(outer_allocator(), __n, __hint);}
void deallocate(pointer __p, size_type __n)
{allocator_traits<outer_allocator_type>::
deallocate(outer_allocator(), __p, __n);}
size_type max_size() const
{allocator_traits<outer_allocator_type>::max_size(outer_allocator());}
template <class _Tp, class... _Args>
void construct(_Tp* __p, _Args&& ...__args)
{__construct(__uses_alloc_ctor<_Tp, inner_allocator_type, _Args...>(),
__p, _STD::forward<_Args>(__args)...);}
template <class _Tp>
void destroy(_Tp* __p)
{
typedef __outermost<outer_allocator_type> _OM;
allocator_traits<typename _OM::type>::
destroy(_OM()(outer_allocator()), __p);
}
scoped_allocator_adaptor select_on_container_copy_construction() const
{return base::select_on_container_copy_construction();}
private:
template <class _OuterA2,
class = typename enable_if<
is_constructible<outer_allocator_type, _OuterA2>::value
>::type>
scoped_allocator_adaptor(_OuterA2&& __o,
const inner_allocator_type& __i)
: base(_STD::forward<_OuterA2>(__o), __i) {}
template <class _Tp, class... _Args>
void __construct(integral_constant<int, 0>, _Tp* __p, _Args&& ...__args)
{
typedef __outermost<outer_allocator_type> _OM;
allocator_traits<typename _OM::type>::construct
(
_OM()(outer_allocator()),
__p,
_STD::forward<_Args>(__args)...
);
}
template <class _Tp, class... _Args>
void __construct(integral_constant<int, 1>, _Tp* __p, _Args&& ...__args)
{
typedef __outermost<outer_allocator_type> _OM;
allocator_traits<typename _OM::type>::construct
(
_OM()(outer_allocator()),
__p,
allocator_arg,
inner_allocator(),
_STD::forward<_Args>(__args)...
);
}
template <class _Tp, class... _Args>
void __construct(integral_constant<int, 2>, _Tp* __p, _Args&& ...__args)
{
typedef __outermost<outer_allocator_type> _OM;
allocator_traits<typename _OM::type>::construct
(
_OM()(outer_allocator()),
__p,
_STD::forward<_Args>(__args)...,
inner_allocator()
);
}
template <class...> friend class __scoped_allocator_storage;
};
template <class _OuterA1, class _OuterA2>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const scoped_allocator_adaptor<_OuterA1>& __a,
const scoped_allocator_adaptor<_OuterA2>& __b)
{
return __a.outer_allocator() == __b.outer_allocator();
}
template <class _OuterA1, class _OuterA2, class... _InnerAllocs>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const scoped_allocator_adaptor<_OuterA1, _InnerAllocs...>& __a,
const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __b)
{
return __a.outer_allocator() == __b.outer_allocator() &&
__a.inner_allocator() == __b.inner_allocator();
}
template <class _OuterA1, class _OuterA2, class... _InnerAllocs>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator!=(const scoped_allocator_adaptor<_OuterA1, _InnerAllocs...>& __a,
const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __b)
{
return !(__a == __b);
}
#endif
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_SCOPED_ALLOCATOR

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.cnstr/allocs.pass.cpp
View File

@ -16,7 +16,7 @@
// scoped_allocator_adaptor(OuterA2&& outerAlloc, // scoped_allocator_adaptor(OuterA2&& outerAlloc,
// const InnerAllocs& ...innerAllocs); // const InnerAllocs& ...innerAllocs);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.cnstr/converting_copy.pass.cpp
View File

@ -16,7 +16,7 @@
// scoped_allocator_adaptor(const scoped_allocator_adaptor<OuterA2, // scoped_allocator_adaptor(const scoped_allocator_adaptor<OuterA2,
// InnerAllocs...>& other); // InnerAllocs...>& other);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.cnstr/converting_move.pass.cpp
View File

@ -16,7 +16,7 @@
// scoped_allocator_adaptor(scoped_allocator_adaptor<OuterA2, // scoped_allocator_adaptor(scoped_allocator_adaptor<OuterA2,
// InnerAllocs...>&& other); // InnerAllocs...>&& other);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.cnstr/copy.pass.cpp
View File

@ -14,7 +14,7 @@
// scoped_allocator_adaptor(const scoped_allocator_adaptor& other); // scoped_allocator_adaptor(const scoped_allocator_adaptor& other);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.cnstr/default.pass.cpp
View File

@ -14,7 +14,7 @@
// scoped_allocator_adaptor(); // scoped_allocator_adaptor();
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/allocate_size.pass.cpp
View File

@ -14,7 +14,7 @@
// pointer allocate(size_type n); // pointer allocate(size_type n);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/allocate_size_hint.pass.cpp
View File

@ -14,7 +14,7 @@
// pointer allocate(size_type n, const_void_pointer hint); // pointer allocate(size_type n, const_void_pointer hint);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/construct.pass.cpp
View File

@ -14,7 +14,7 @@
// template <class T, class... Args> void construct(T* p, Args&&... args); // template <class T, class... Args> void construct(T* p, Args&&... args);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include <string> #include <string>

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/deallocate.pass.cpp
View File

@ -14,7 +14,7 @@
// void deallocate(pointer p, size_type n); // void deallocate(pointer p, size_type n);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/destroy.pass.cpp
View File

@ -14,7 +14,7 @@
// template <class T> void destroy(T* p); // template <class T> void destroy(T* p);
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include <string> #include <string>

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/inner_allocator.pass.cpp
View File

@ -15,7 +15,7 @@
// inner_allocator_type& inner_allocator(); // inner_allocator_type& inner_allocator();
// const inner_allocator_type& inner_allocator() const; // const inner_allocator_type& inner_allocator() const;
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/max_size.pass.cpp
View File

@ -14,7 +14,7 @@
// size_type max_size() const; // size_type max_size() const;
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/outer_allocator.pass.cpp
View File

@ -15,7 +15,7 @@
// outer_allocator_type& outer_allocator(); // outer_allocator_type& outer_allocator();
// const outer_allocator_type& outer_allocator() const; // const outer_allocator_type& outer_allocator() const;
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.members/select_on_container_copy_construction.pass.cpp
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@ -14,7 +14,7 @@
// scoped_allocator_adaptor select_on_container_copy_construction() const; // scoped_allocator_adaptor select_on_container_copy_construction() const;
#include <memory> #include <scoped_allocator>
#include <cassert> #include <cassert>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.types/inner_allocator_type.pass.cpp
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@ -14,7 +14,7 @@
// typedef see below inner_allocator_type; // typedef see below inner_allocator_type;
#include <memory> #include <scoped_allocator>
#include <type_traits> #include <type_traits>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.types/propagate_on_container_copy_assignment.pass.cpp
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@ -14,7 +14,7 @@
// typedef see below propagate_on_container_copy_assignment; // typedef see below propagate_on_container_copy_assignment;
#include <memory> #include <scoped_allocator>
#include <type_traits> #include <type_traits>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.types/propagate_on_container_move_assignment.pass.cpp
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@ -14,7 +14,7 @@
// typedef see below propagate_on_container_move_assignment; // typedef see below propagate_on_container_move_assignment;
#include <memory> #include <scoped_allocator>
#include <type_traits> #include <type_traits>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/allocator.adaptor.types/propagate_on_container_swap.pass.cpp
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@ -14,7 +14,7 @@
// typedef see below propagate_on_container_swap; // typedef see below propagate_on_container_swap;
#include <memory> #include <scoped_allocator>
#include <type_traits> #include <type_traits>
#include "../allocators.h" #include "../allocators.h"

2
libcxx/test/utilities/memory/allocator.adaptor/types.pass.cpp
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@ -23,7 +23,7 @@
// typedef typename OuterTraits::const_void_pointer const_void_pointer; // typedef typename OuterTraits::const_void_pointer const_void_pointer;
// }; // };
#include <memory> #include <scoped_allocator>
#include <type_traits> #include <type_traits>
#include "allocators.h" #include "allocators.h"