Merge branch 'develop'

include/boost/smart_ptr/allocate_local_shared_array.hpp

@@ -1,5 +1,5 @@
 /*
-Copyright 2017 Glen Joseph Fernandes
+Copyright 2017-2019 Glen Joseph Fernandes
 (glenjofe@gmail.com)
 
 Distributed under the Boost Software License, Version 1.0.
@@ -14,22 +14,6 @@ Distributed under the Boost Software License, Version 1.0.
 namespace boost {
 namespace detail {
 
-template<class>
-struct lsp_if_array { };
-
-template<class T>
-struct lsp_if_array<T[]> {
-    typedef boost::local_shared_ptr<T[]> type;
-};
-
-template<class>
-struct lsp_if_size_array { };
-
-template<class T, std::size_t N>
-struct lsp_if_size_array<T[N]> {
-    typedef boost::local_shared_ptr<T[N]> type;
-};
-
 class BOOST_SYMBOL_VISIBLE lsp_array_base
     : public local_counted_base {
 public:
@@ -84,15 +68,16 @@ private:
 } /* detail */
 
 template<class T, class A>
-inline typename detail::lsp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value,
+    local_shared_ptr<T> >::type
 allocate_local_shared(const A& allocator, std::size_t count)
 {
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
     typedef detail::lsp_array_state<other> state;
     typedef detail::sp_array_base<state> base;
-    std::size_t size = count * detail::sp_array_count<type>::value;
+    std::size_t size = count * detail::sp_array_count<type, scalar>::value;
     detail::sp_array_result<other, base> result(allocator, size);
     base* node = result.get();
     scalar* start = detail::sp_array_start<base, scalar>(node);
@@ -105,15 +90,16 @@ allocate_local_shared(const A& allocator, std::size_t count)
 }
 
 template<class T, class A>
-inline typename detail::lsp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value,
+    local_shared_ptr<T> >::type
 allocate_local_shared(const A& allocator)
 {
-    enum {
-        size = detail::sp_array_count<T>::value
-    };
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
+    enum {
+        size = detail::sp_array_count<T, scalar>::value
+    };
     typedef detail::lsp_size_array_state<other, size> state;
     typedef detail::sp_array_base<state> base;
     detail::sp_array_result<other, base> result(allocator, size);
@@ -128,22 +114,25 @@ allocate_local_shared(const A& allocator)
 }
 
 template<class T, class A>
-inline typename detail::lsp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value,
+    local_shared_ptr<T> >::type
 allocate_local_shared(const A& allocator, std::size_t count,
-    const typename detail::sp_array_element<T>::type& value)
+    const typename remove_extent<T>::type& value)
 {
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
     typedef detail::lsp_array_state<other> state;
     typedef detail::sp_array_base<state> base;
-    std::size_t size = count * detail::sp_array_count<type>::value;
+    enum {
+        total = detail::sp_array_count<type, scalar>::value
+    };
+    std::size_t size = count * total;
     detail::sp_array_result<other, base> result(allocator, size);
     base* node = result.get();
     scalar* start = detail::sp_array_start<base, scalar>(node);
     ::new(static_cast<void*>(node)) base(allocator, size,
-        reinterpret_cast<const scalar*>(&value),
-        detail::sp_array_count<type>::value, start);
+        reinterpret_cast<const scalar*>(&value), total, start);
     detail::lsp_array_base& local = node->state().base();
     local.set(node);
     result.release();
@@ -152,16 +141,17 @@ allocate_local_shared(const A& allocator, std::size_t count,
 }
 
 template<class T, class A>
-inline typename detail::lsp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value,
+    local_shared_ptr<T> >::type
 allocate_local_shared(const A& allocator,
-    const typename detail::sp_array_element<T>::type& value)
+    const typename remove_extent<T>::type& value)
 {
-    enum {
-        size = detail::sp_array_count<T>::value
-    };
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
+    enum {
+        size = detail::sp_array_count<T, scalar>::value
+    };
     typedef detail::lsp_size_array_state<other, size> state;
     typedef detail::sp_array_base<state> base;
     detail::sp_array_result<other, base> result(allocator, size);
@@ -169,7 +159,7 @@ allocate_local_shared(const A& allocator,
     scalar* start = detail::sp_array_start<base, scalar>(node);
     ::new(static_cast<void*>(node)) base(allocator, size,
         reinterpret_cast<const scalar*>(&value),
-        detail::sp_array_count<type>::value, start);
+        detail::sp_array_count<type, scalar>::value, start);
     detail::lsp_array_base& local = node->state().base();
     local.set(node);
     result.release();
@@ -178,15 +168,16 @@ allocate_local_shared(const A& allocator,
 }
 
 template<class T, class A>
-inline typename detail::lsp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value,
+    local_shared_ptr<T> >::type
 allocate_local_shared_noinit(const A& allocator, std::size_t count)
 {
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
     typedef detail::lsp_array_state<other> state;
     typedef detail::sp_array_base<state, false> base;
-    std::size_t size = count * detail::sp_array_count<type>::value;
+    std::size_t size = count * detail::sp_array_count<type, scalar>::value;
     detail::sp_array_result<other, base> result(allocator, size);
     base* node = result.get();
     scalar* start = detail::sp_array_start<base, scalar>(node);
@@ -200,15 +191,16 @@ allocate_local_shared_noinit(const A& allocator, std::size_t count)
 }
 
 template<class T, class A>
-inline typename detail::lsp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value,
+    local_shared_ptr<T> >::type
 allocate_local_shared_noinit(const A& allocator)
 {
-    enum {
-        size = detail::sp_array_count<T>::value
-    };
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
+    enum {
+        size = detail::sp_array_count<T, scalar>::value
+    };
     typedef detail::lsp_size_array_state<other, size> state;
     typedef detail::sp_array_base<state, false> base;
     detail::sp_array_result<other, base> result(allocator, size);

include/boost/smart_ptr/allocate_shared_array.hpp

@@ -1,5 +1,5 @@
 /*
-Copyright 2012-2018 Glen Joseph Fernandes
+Copyright 2012-2019 Glen Joseph Fernandes
 (glenjofe@gmail.com)
 
 Distributed under the Boost Software License, Version 1.0.
@@ -10,99 +10,30 @@ Distributed under the Boost Software License, Version 1.0.
 
 #include <boost/smart_ptr/shared_ptr.hpp>
 #include <boost/type_traits/alignment_of.hpp>
+#include <boost/type_traits/enable_if.hpp>
+#include <boost/type_traits/is_bounded_array.hpp>
+#include <boost/type_traits/is_unbounded_array.hpp>
 #include <boost/type_traits/has_trivial_assign.hpp>
 #include <boost/type_traits/has_trivial_constructor.hpp>
 #include <boost/type_traits/has_trivial_destructor.hpp>
+#include <boost/type_traits/remove_all_extents.hpp>
+#include <boost/type_traits/remove_cv.hpp>
+#include <boost/type_traits/remove_extent.hpp>
 #include <boost/type_traits/type_with_alignment.hpp>
 
 namespace boost {
 namespace detail {
 
-template<class>
-struct sp_if_array { };
-
-template<class T>
-struct sp_if_array<T[]> {
-    typedef boost::shared_ptr<T[]> type;
-};
-
-template<class>
-struct sp_if_size_array { };
-
-template<class T, std::size_t N>
-struct sp_if_size_array<T[N]> {
-    typedef boost::shared_ptr<T[N]> type;
-};
-
-template<class>
-struct sp_array_element { };
-
-template<class T>
-struct sp_array_element<T[]> {
-    typedef T type;
-};
-
-template<class T, std::size_t N>
-struct sp_array_element<T[N]> {
-    typedef T type;
-};
-
 template<class T>
 struct sp_array_scalar {
-    typedef T type;
+    typedef typename boost::remove_cv<typename
+        boost::remove_all_extents<T>::type>::type type;
 };
 
-template<class T, std::size_t N>
-struct sp_array_scalar<T[N]> {
-    typedef typename sp_array_scalar<T>::type type;
-};
-
-template<class T, std::size_t N>
-struct sp_array_scalar<const T[N]> {
-    typedef typename sp_array_scalar<T>::type type;
-};
-
-template<class T, std::size_t N>
-struct sp_array_scalar<volatile T[N]> {
-    typedef typename sp_array_scalar<T>::type type;
-};
-
-template<class T, std::size_t N>
-struct sp_array_scalar<const volatile T[N]> {
-    typedef typename sp_array_scalar<T>::type type;
-};
-
-template<class T>
-struct sp_array_scalar<T[]> {
-    typedef typename sp_array_scalar<T>::type type;
-};
-
-template<class T>
-struct sp_array_scalar<const T[]> {
-    typedef typename sp_array_scalar<T>::type type;
-};
-
-template<class T>
-struct sp_array_scalar<volatile T[]> {
-    typedef typename sp_array_scalar<T>::type type;
-};
-
-template<class T>
-struct sp_array_scalar<const volatile T[]> {
-    typedef typename sp_array_scalar<T>::type type;
-};
-
-template<class T>
+template<class T, class U>
 struct sp_array_count {
     enum {
-        value = 1
-    };
-};
-
-template<class T, std::size_t N>
-struct sp_array_count<T[N]> {
-    enum {
-        value = N * sp_array_count<T>::value
+        value = sizeof(T) / sizeof(U)
     };
 };
 
@@ -139,20 +70,13 @@ sp_objects(std::size_t size) BOOST_SP_NOEXCEPT
     return (size + sizeof(T) - 1) / sizeof(T);
 }
 
-template<bool, class = void>
-struct sp_enable { };
-
-template<class T>
-struct sp_enable<true, T> {
-    typedef T type;
-};
-
 template<bool E, class A, class T>
-inline typename sp_enable<!E && boost::has_trivial_destructor<T>::value>::type
+inline typename boost::enable_if_<!E &&
+    boost::has_trivial_destructor<T>::value>::type
 sp_array_destroy(A&, T*, std::size_t) BOOST_SP_NOEXCEPT { }
 
 template<bool E, class A, class T>
-inline typename sp_enable<!E &&
+inline typename boost::enable_if_<!E &&
     !boost::has_trivial_destructor<T>::value>::type
 sp_array_destroy(A&, T* ptr, std::size_t size)
 {
@@ -163,7 +87,7 @@ sp_array_destroy(A&, T* ptr, std::size_t size)
 
 #if !defined(BOOST_NO_CXX11_ALLOCATOR)
 template<bool E, class A, class T>
-inline typename sp_enable<E>::type
+inline typename boost::enable_if_<E>::type
 sp_array_destroy(A& allocator, T* ptr, std::size_t size)
 {
     while (size > 0) {
@@ -198,7 +122,7 @@ private:
 };
 
 template<bool E, class A, class T>
-inline typename sp_enable<!E &&
+inline typename boost::enable_if_<!E &&
     boost::has_trivial_constructor<T>::value &&
     boost::has_trivial_assign<T>::value &&
     boost::has_trivial_destructor<T>::value>::type
@@ -210,7 +134,7 @@ sp_array_construct(A&, T* ptr, std::size_t size)
 }
 
 template<bool E, class A, class T>
-inline typename sp_enable<!E &&
+inline typename boost::enable_if_<!E &&
     boost::has_trivial_constructor<T>::value &&
     boost::has_trivial_assign<T>::value &&
     boost::has_trivial_destructor<T>::value>::type
@@ -223,7 +147,7 @@ sp_array_construct(A&, T* ptr, std::size_t size, const T* list,
 }
 
 template<bool E, class A, class T>
-inline typename sp_enable<!E &&
+inline typename boost::enable_if_<!E &&
     !(boost::has_trivial_constructor<T>::value &&
       boost::has_trivial_assign<T>::value &&
       boost::has_trivial_destructor<T>::value)>::type
@@ -237,7 +161,7 @@ sp_array_construct(A& none, T* ptr, std::size_t size)
 }
 
 template<bool E, class A, class T>
-inline typename sp_enable<!E &&
+inline typename boost::enable_if_<!E &&
     !(boost::has_trivial_constructor<T>::value &&
       boost::has_trivial_assign<T>::value &&
       boost::has_trivial_destructor<T>::value)>::type
@@ -253,7 +177,7 @@ sp_array_construct(A& none, T* ptr, std::size_t size, const T* list,
 
 #if !defined(BOOST_NO_CXX11_ALLOCATOR)
 template<bool E, class A, class T>
-inline typename sp_enable<E>::type
+inline typename boost::enable_if_<E>::type
 sp_array_construct(A& allocator, T* ptr, std::size_t size)
 {
     sp_destroyer<E, A, T> hold(allocator, ptr);
@@ -264,7 +188,7 @@ sp_array_construct(A& allocator, T* ptr, std::size_t size)
 }
 
 template<bool E, class A, class T>
-inline typename sp_enable<E>::type
+inline typename boost::enable_if_<E>::type
 sp_array_construct(A& allocator, T* ptr, std::size_t size, const T* list,
     std::size_t count)
 {
@@ -278,11 +202,13 @@ sp_array_construct(A& allocator, T* ptr, std::size_t size, const T* list,
 #endif
 
 template<class A, class T>
-inline typename sp_enable<boost::has_trivial_constructor<T>::value>::type
+inline typename
+    boost::enable_if_<boost::has_trivial_constructor<T>::value>::type
 sp_array_default(A&, T*, std::size_t) BOOST_SP_NOEXCEPT { }
 
 template<class A, class T>
-inline typename sp_enable<!boost::has_trivial_constructor<T>::value>::type
+inline typename
+    boost::enable_if_<!boost::has_trivial_constructor<T>::value>::type
 sp_array_default(A& none, T* ptr, std::size_t size)
 {
     sp_destroyer<false, A, T> hold(none, ptr);
@@ -455,27 +381,27 @@ public:
         return state_;
     }
 
-    virtual void dispose() {
+    virtual void dispose() BOOST_SP_NOEXCEPT {
         sp_array_destroy<E>(state_.allocator(),
             sp_array_start<sp_array_base, type>(this), state_.size());
     }
 
-    virtual void destroy() {
+    virtual void destroy() BOOST_SP_NOEXCEPT {
         sp_array_creator<allocator, sp_array_base> other(state_.allocator(),
             state_.size());
         this->~sp_array_base();
         other.destroy(this);
     }
 
-    virtual void* get_deleter(const sp_typeinfo&) {
+    virtual void* get_deleter(const sp_typeinfo&) BOOST_SP_NOEXCEPT {
         return 0;
     }
 
-    virtual void* get_local_deleter(const sp_typeinfo&) {
+    virtual void* get_local_deleter(const sp_typeinfo&) BOOST_SP_NOEXCEPT {
         return 0;
     }
 
-    virtual void* get_untyped_deleter() {
+    virtual void* get_untyped_deleter() BOOST_SP_NOEXCEPT {
         return 0;
     }
 
@@ -516,15 +442,15 @@ private:
 } /* detail */
 
 template<class T, class A>
-inline typename detail::sp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value, shared_ptr<T> >::type
 allocate_shared(const A& allocator, std::size_t count)
 {
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
     typedef detail::sp_array_state<other> state;
     typedef detail::sp_array_base<state> base;
-    std::size_t size = count * detail::sp_array_count<type>::value;
+    std::size_t size = count * detail::sp_array_count<type, scalar>::value;
     detail::sp_array_result<other, base> result(allocator, size);
     detail::sp_counted_base* node = result.get();
     scalar* start = detail::sp_array_start<base, scalar>(node);
@@ -535,15 +461,15 @@ allocate_shared(const A& allocator, std::size_t count)
 }
 
 template<class T, class A>
-inline typename detail::sp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value, shared_ptr<T> >::type
 allocate_shared(const A& allocator)
 {
-    enum {
-        size = detail::sp_array_count<T>::value
-    };
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
+    enum {
+        size = detail::sp_array_count<T, scalar>::value
+    };
     typedef detail::sp_size_array_state<other, size> state;
     typedef detail::sp_array_base<state> base;
     detail::sp_array_result<other, base> result(allocator, size);
@@ -556,38 +482,40 @@ allocate_shared(const A& allocator)
 }
 
 template<class T, class A>
-inline typename detail::sp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value, shared_ptr<T> >::type
 allocate_shared(const A& allocator, std::size_t count,
-    const typename detail::sp_array_element<T>::type& value)
+    const typename remove_extent<T>::type& value)
 {
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
     typedef detail::sp_array_state<other> state;
     typedef detail::sp_array_base<state> base;
-    std::size_t size = count * detail::sp_array_count<type>::value;
+    enum {
+        total = detail::sp_array_count<type, scalar>::value
+    };
+    std::size_t size = count * total;
     detail::sp_array_result<other, base> result(allocator, size);
     detail::sp_counted_base* node = result.get();
     scalar* start = detail::sp_array_start<base, scalar>(node);
     ::new(static_cast<void*>(node)) base(allocator, size,
-        reinterpret_cast<const scalar*>(&value),
-        detail::sp_array_count<type>::value, start);
+        reinterpret_cast<const scalar*>(&value), total, start);
     result.release();
     return shared_ptr<T>(detail::sp_internal_constructor_tag(),
         reinterpret_cast<type*>(start), detail::shared_count(node));
 }
 
 template<class T, class A>
-inline typename detail::sp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value, shared_ptr<T> >::type
 allocate_shared(const A& allocator,
-    const typename detail::sp_array_element<T>::type& value)
+    const typename remove_extent<T>::type& value)
 {
-    enum {
-        size = detail::sp_array_count<T>::value
-    };
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
+    enum {
+        size = detail::sp_array_count<T, scalar>::value
+    };
     typedef detail::sp_size_array_state<other, size> state;
     typedef detail::sp_array_base<state> base;
     detail::sp_array_result<other, base> result(allocator, size);
@@ -595,22 +523,22 @@ allocate_shared(const A& allocator,
     scalar* start = detail::sp_array_start<base, scalar>(node);
     ::new(static_cast<void*>(node)) base(allocator, size,
         reinterpret_cast<const scalar*>(&value),
-        detail::sp_array_count<type>::value, start);
+        detail::sp_array_count<type, scalar>::value, start);
     result.release();
     return shared_ptr<T>(detail::sp_internal_constructor_tag(),
         reinterpret_cast<type*>(start), detail::shared_count(node));
 }
 
 template<class T, class A>
-inline typename detail::sp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value, shared_ptr<T> >::type
 allocate_shared_noinit(const A& allocator, std::size_t count)
 {
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
     typedef detail::sp_array_state<other> state;
     typedef detail::sp_array_base<state, false> base;
-    std::size_t size = count * detail::sp_array_count<type>::value;
+    std::size_t size = count * detail::sp_array_count<type, scalar>::value;
     detail::sp_array_result<other, base> result(allocator, size);
     detail::sp_counted_base* node = result.get();
     scalar* start = detail::sp_array_start<base, scalar>(node);
@@ -622,15 +550,15 @@ allocate_shared_noinit(const A& allocator, std::size_t count)
 }
 
 template<class T, class A>
-inline typename detail::sp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value, shared_ptr<T> >::type
 allocate_shared_noinit(const A& allocator)
 {
-    enum {
-        size = detail::sp_array_count<T>::value
-    };
-    typedef typename detail::sp_array_element<T>::type type;
+    typedef typename remove_extent<T>::type type;
     typedef typename detail::sp_array_scalar<T>::type scalar;
     typedef typename detail::sp_bind_allocator<A, scalar>::type other;
+    enum {
+        size = detail::sp_array_count<T, scalar>::value
+    };
     typedef detail::sp_size_array_state<other, size> state;
     typedef detail::sp_array_base<state, false> base;
     detail::sp_array_result<other, base> result(allocator, size);

include/boost/smart_ptr/detail/local_counted_base.hpp

@@ -101,13 +101,13 @@ private:
 
 public:
 
-    explicit local_counted_impl( shared_count const& pn ): pn_( pn )
+    explicit local_counted_impl( shared_count const& pn ) BOOST_SP_NOEXCEPT: pn_( pn )
     {
     }
 
 #if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
 
-    explicit local_counted_impl( shared_count && pn ): pn_( std::move(pn) )
+    explicit local_counted_impl( shared_count && pn ) BOOST_SP_NOEXCEPT: pn_( std::move(pn) )
     {
     }
 

include/boost/smart_ptr/detail/local_sp_deleter.hpp

@@ -50,7 +50,7 @@ public:
 
 #endif
 
-    D& deleter()
+    D& deleter() BOOST_SP_NOEXCEPT
     {
         return d_;
     }
@@ -74,12 +74,12 @@ template<> class local_sp_deleter<void>
 {
 };
 
-template<class D> D * get_local_deleter( local_sp_deleter<D> * p )
+template<class D> D * get_local_deleter( local_sp_deleter<D> * p ) BOOST_SP_NOEXCEPT
 {
     return &p->deleter();
 }
 
-inline void * get_local_deleter( local_sp_deleter<void> * /*p*/ )
+inline void * get_local_deleter( local_sp_deleter<void> * /*p*/ ) BOOST_SP_NOEXCEPT
 {
     return 0;
 }

include/boost/smart_ptr/detail/shared_count.hpp

@@ -29,7 +29,8 @@
 #include <boost/smart_ptr/detail/sp_counted_base.hpp>
 #include <boost/smart_ptr/detail/sp_counted_impl.hpp>
 #include <boost/smart_ptr/detail/sp_disable_deprecated.hpp>
-#include <boost/detail/workaround.hpp>
+#include <boost/smart_ptr/detail/sp_noexcept.hpp>
+#include <boost/config/workaround.hpp>
 // In order to avoid circular dependencies with Boost.TR1
 // we make sure that our include of <memory> doesn't try to
 // pull in the TR1 headers: that's why we use this header 
@@ -118,14 +119,14 @@ private:
 
 public:
 
-    BOOST_CONSTEXPR shared_count(): pi_(0) // nothrow
+    BOOST_CONSTEXPR shared_count() BOOST_SP_NOEXCEPT: pi_(0)
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(shared_count_id)
 #endif
     {
     }
 
-    BOOST_CONSTEXPR explicit shared_count( sp_counted_base * pi ): pi_( pi ) // nothrow
+    BOOST_CONSTEXPR explicit shared_count( sp_counted_base * pi ) BOOST_SP_NOEXCEPT: pi_( pi )
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(shared_count_id)
 #endif
@@ -421,7 +422,7 @@ public:
         r.release();
     }
 
-    ~shared_count() // nothrow
+    ~shared_count() /*BOOST_SP_NOEXCEPT*/
     {
         if( pi_ != 0 ) pi_->release();
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
@@ -429,7 +430,7 @@ public:
 #endif
     }
 
-    shared_count(shared_count const & r): pi_(r.pi_) // nothrow
+    shared_count(shared_count const & r) BOOST_SP_NOEXCEPT: pi_(r.pi_)
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(shared_count_id)
 #endif
@@ -439,7 +440,7 @@ public:
 
 #if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
 
-    shared_count(shared_count && r): pi_(r.pi_) // nothrow
+    shared_count(shared_count && r) BOOST_SP_NOEXCEPT: pi_(r.pi_)
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(shared_count_id)
 #endif
@@ -450,9 +451,9 @@ public:
 #endif
 
     explicit shared_count(weak_count const & r); // throws bad_weak_ptr when r.use_count() == 0
-    shared_count( weak_count const & r, sp_nothrow_tag ); // constructs an empty *this when r.use_count() == 0
+    shared_count( weak_count const & r, sp_nothrow_tag ) BOOST_SP_NOEXCEPT; // constructs an empty *this when r.use_count() == 0
 
-    shared_count & operator= (shared_count const & r) // nothrow
+    shared_count & operator= (shared_count const & r) BOOST_SP_NOEXCEPT
     {
         sp_counted_base * tmp = r.pi_;
 
@@ -466,49 +467,49 @@ public:
         return *this;
     }
 
-    void swap(shared_count & r) // nothrow
+    void swap(shared_count & r) BOOST_SP_NOEXCEPT
     {
         sp_counted_base * tmp = r.pi_;
         r.pi_ = pi_;
         pi_ = tmp;
     }
 
-    long use_count() const // nothrow
+    long use_count() const BOOST_SP_NOEXCEPT
     {
         return pi_ != 0? pi_->use_count(): 0;
     }
 
-    bool unique() const // nothrow
+    bool unique() const BOOST_SP_NOEXCEPT
     {
         return use_count() == 1;
     }
 
-    bool empty() const // nothrow
+    bool empty() const BOOST_SP_NOEXCEPT
     {
         return pi_ == 0;
     }
 
-    friend inline bool operator==(shared_count const & a, shared_count const & b)
+    friend inline bool operator==(shared_count const & a, shared_count const & b) BOOST_SP_NOEXCEPT
     {
         return a.pi_ == b.pi_;
     }
 
-    friend inline bool operator<(shared_count const & a, shared_count const & b)
+    friend inline bool operator<(shared_count const & a, shared_count const & b) BOOST_SP_NOEXCEPT
     {
         return std::less<sp_counted_base *>()( a.pi_, b.pi_ );
     }
 
-    void * get_deleter( sp_typeinfo const & ti ) const
+    void * get_deleter( sp_typeinfo const & ti ) const BOOST_SP_NOEXCEPT
     {
         return pi_? pi_->get_deleter( ti ): 0;
     }
 
-    void * get_local_deleter( sp_typeinfo const & ti ) const
+    void * get_local_deleter( sp_typeinfo const & ti ) const BOOST_SP_NOEXCEPT
     {
         return pi_? pi_->get_local_deleter( ti ): 0;
     }
 
-    void * get_untyped_deleter() const
+    void * get_untyped_deleter() const BOOST_SP_NOEXCEPT
     {
         return pi_? pi_->get_untyped_deleter(): 0;
     }
@@ -529,14 +530,14 @@ private:
 
 public:
 
-    BOOST_CONSTEXPR weak_count(): pi_(0) // nothrow
+    BOOST_CONSTEXPR weak_count() BOOST_SP_NOEXCEPT: pi_(0)
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(weak_count_id)
 #endif
     {
     }
 
-    weak_count(shared_count const & r): pi_(r.pi_) // nothrow
+    weak_count(shared_count const & r) BOOST_SP_NOEXCEPT: pi_(r.pi_)
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(weak_count_id)
 #endif
@@ -544,7 +545,7 @@ public:
         if(pi_ != 0) pi_->weak_add_ref();
     }
 
-    weak_count(weak_count const & r): pi_(r.pi_) // nothrow
+    weak_count(weak_count const & r) BOOST_SP_NOEXCEPT: pi_(r.pi_)
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(weak_count_id)
 #endif
@@ -556,7 +557,7 @@ public:
 
 #if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
 
-    weak_count(weak_count && r): pi_(r.pi_) // nothrow
+    weak_count(weak_count && r) BOOST_SP_NOEXCEPT: pi_(r.pi_)
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(weak_count_id)
 #endif
@@ -566,7 +567,7 @@ public:
 
 #endif
 
-    ~weak_count() // nothrow
+    ~weak_count() /*BOOST_SP_NOEXCEPT*/
     {
         if(pi_ != 0) pi_->weak_release();
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
@@ -574,7 +575,7 @@ public:
 #endif
     }
 
-    weak_count & operator= (shared_count const & r) // nothrow
+    weak_count & operator= (shared_count const & r) BOOST_SP_NOEXCEPT
     {
         sp_counted_base * tmp = r.pi_;
 
@@ -588,7 +589,7 @@ public:
         return *this;
     }
 
-    weak_count & operator= (weak_count const & r) // nothrow
+    weak_count & operator= (weak_count const & r) BOOST_SP_NOEXCEPT
     {
         sp_counted_base * tmp = r.pi_;
 
@@ -602,29 +603,29 @@ public:
         return *this;
     }
 
-    void swap(weak_count & r) // nothrow
+    void swap(weak_count & r) BOOST_SP_NOEXCEPT
     {
         sp_counted_base * tmp = r.pi_;
         r.pi_ = pi_;
         pi_ = tmp;
     }
 
-    long use_count() const // nothrow
+    long use_count() const BOOST_SP_NOEXCEPT
     {
         return pi_ != 0? pi_->use_count(): 0;
     }
 
-    bool empty() const // nothrow
+    bool empty() const BOOST_SP_NOEXCEPT
     {
         return pi_ == 0;
     }
 
-    friend inline bool operator==(weak_count const & a, weak_count const & b)
+    friend inline bool operator==(weak_count const & a, weak_count const & b) BOOST_SP_NOEXCEPT
     {
         return a.pi_ == b.pi_;
     }
 
-    friend inline bool operator<(weak_count const & a, weak_count const & b)
+    friend inline bool operator<(weak_count const & a, weak_count const & b) BOOST_SP_NOEXCEPT
     {
         return std::less<sp_counted_base *>()(a.pi_, b.pi_);
     }
@@ -641,7 +642,7 @@ inline shared_count::shared_count( weak_count const & r ): pi_( r.pi_ )
     }
 }
 
-inline shared_count::shared_count( weak_count const & r, sp_nothrow_tag ): pi_( r.pi_ )
+inline shared_count::shared_count( weak_count const & r, sp_nothrow_tag ) BOOST_SP_NOEXCEPT: pi_( r.pi_ )
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         , id_(shared_count_id)
 #endif

include/boost/smart_ptr/detail/sp_counted_base_clang.hpp

@@ -16,6 +16,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt
 
 #include <boost/detail/sp_typeinfo.hpp>
+#include <boost/smart_ptr/detail/sp_noexcept.hpp>
 #include <boost/config.hpp>
 #include <boost/cstdint.hpp>
 
@@ -27,17 +28,17 @@ namespace detail
 
 typedef _Atomic( boost::int_least32_t ) atomic_int_least32_t;
 
-inline void atomic_increment( atomic_int_least32_t * pw )
+inline void atomic_increment( atomic_int_least32_t * pw ) BOOST_SP_NOEXCEPT
 {
     __c11_atomic_fetch_add( pw, 1, __ATOMIC_RELAXED );
 }
 
-inline boost::int_least32_t atomic_decrement( atomic_int_least32_t * pw )
+inline boost::int_least32_t atomic_decrement( atomic_int_least32_t * pw ) BOOST_SP_NOEXCEPT
 {
     return __c11_atomic_fetch_sub( pw, 1, __ATOMIC_ACQ_REL );
 }
 
-inline boost::int_least32_t atomic_conditional_increment( atomic_int_least32_t * pw )
+inline boost::int_least32_t atomic_conditional_increment( atomic_int_least32_t * pw ) BOOST_SP_NOEXCEPT
 {
     // long r = *pw;
     // if( r != 0 ) ++*pw;
@@ -76,43 +77,43 @@ private:
 
 public:
 
-    sp_counted_base()
+    sp_counted_base() BOOST_SP_NOEXCEPT
     {
         __c11_atomic_init( &use_count_, 1 );
         __c11_atomic_init( &weak_count_, 1 );
     }
 
-    virtual ~sp_counted_base() // nothrow
+    virtual ~sp_counted_base() /*BOOST_SP_NOEXCEPT*/
     {
     }
 
     // dispose() is called when use_count_ drops to zero, to release
     // the resources managed by *this.
 
-    virtual void dispose() = 0; // nothrow
+    virtual void dispose() BOOST_SP_NOEXCEPT = 0; // nothrow
 
     // destroy() is called when weak_count_ drops to zero.
 
-    virtual void destroy() // nothrow
+    virtual void destroy() BOOST_SP_NOEXCEPT // nothrow
     {
         delete this;
     }
 
-    virtual void * get_deleter( sp_typeinfo const & ti ) = 0;
-    virtual void * get_local_deleter( sp_typeinfo const & ti ) = 0;
-    virtual void * get_untyped_deleter() = 0;
+    virtual void * get_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT = 0;
+    virtual void * get_local_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT = 0;
+    virtual void * get_untyped_deleter() BOOST_SP_NOEXCEPT = 0;
 
-    void add_ref_copy()
+    void add_ref_copy() BOOST_SP_NOEXCEPT
     {
         atomic_increment( &use_count_ );
     }
 
-    bool add_ref_lock() // true on success
+    bool add_ref_lock() BOOST_SP_NOEXCEPT // true on success
     {
         return atomic_conditional_increment( &use_count_ ) != 0;
     }
 
-    void release() // nothrow
+    void release() BOOST_SP_NOEXCEPT
     {
         if( atomic_decrement( &use_count_ ) == 1 )
         {
@@ -121,12 +122,12 @@ public:
         }
     }
 
-    void weak_add_ref() // nothrow
+    void weak_add_ref() BOOST_SP_NOEXCEPT
     {
         atomic_increment( &weak_count_ );
     }
 
-    void weak_release() // nothrow
+    void weak_release() BOOST_SP_NOEXCEPT
     {
         if( atomic_decrement( &weak_count_ ) == 1 )
         {
@@ -134,7 +135,7 @@ public:
         }
     }
 
-    long use_count() const // nothrow
+    long use_count() const BOOST_SP_NOEXCEPT
     {
         return __c11_atomic_load( const_cast< atomic_int_least32_t* >( &use_count_ ), __ATOMIC_ACQUIRE );
     }

include/boost/smart_ptr/detail/sp_counted_base_nt.hpp

@@ -19,6 +19,7 @@
 //
 
 #include <boost/detail/sp_typeinfo.hpp>
+#include <boost/smart_ptr/detail/sp_noexcept.hpp>
 #include <boost/config.hpp>
 #include <boost/cstdint.hpp>
 
@@ -40,43 +41,43 @@ private:
 
 public:
 
-    sp_counted_base(): use_count_( 1 ), weak_count_( 1 )
+    sp_counted_base() BOOST_SP_NOEXCEPT: use_count_( 1 ), weak_count_( 1 )
     {
     }
 
-    virtual ~sp_counted_base() // nothrow
+    virtual ~sp_counted_base() /*BOOST_SP_NOEXCEPT*/
     {
     }
 
     // dispose() is called when use_count_ drops to zero, to release
     // the resources managed by *this.
 
-    virtual void dispose() = 0; // nothrow
+    virtual void dispose() BOOST_SP_NOEXCEPT = 0; // nothrow
 
     // destroy() is called when weak_count_ drops to zero.
 
-    virtual void destroy() // nothrow
+    virtual void destroy() BOOST_SP_NOEXCEPT // nothrow
     {
         delete this;
     }
 
-    virtual void * get_deleter( sp_typeinfo const & ti ) = 0;
-    virtual void * get_local_deleter( sp_typeinfo const & ti ) = 0;
-    virtual void * get_untyped_deleter() = 0;
+    virtual void * get_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT = 0;
+    virtual void * get_local_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT = 0;
+    virtual void * get_untyped_deleter() BOOST_SP_NOEXCEPT = 0;
 
-    void add_ref_copy()
+    void add_ref_copy() BOOST_SP_NOEXCEPT
     {
         ++use_count_;
     }
 
-    bool add_ref_lock() // true on success
+    bool add_ref_lock() BOOST_SP_NOEXCEPT // true on success
     {
         if( use_count_ == 0 ) return false;
         ++use_count_;
         return true;
     }
 
-    void release() // nothrow
+    void release() BOOST_SP_NOEXCEPT
     {
         if( --use_count_ == 0 )
         {
@@ -85,12 +86,12 @@ public:
         }
     }
 
-    void weak_add_ref() // nothrow
+    void weak_add_ref() BOOST_SP_NOEXCEPT
     {
         ++weak_count_;
     }
 
-    void weak_release() // nothrow
+    void weak_release() BOOST_SP_NOEXCEPT
     {
         if( --weak_count_ == 0 )
         {
@@ -98,7 +99,7 @@ public:
         }
     }
 
-    long use_count() const // nothrow
+    long use_count() const BOOST_SP_NOEXCEPT
     {
         return use_count_;
     }

include/boost/smart_ptr/detail/sp_counted_base_std_atomic.hpp

@@ -16,6 +16,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt
 
 #include <boost/detail/sp_typeinfo.hpp>
+#include <boost/smart_ptr/detail/sp_noexcept.hpp>
 #include <boost/config.hpp>
 #include <atomic>
 #include <cstdint>
@@ -26,17 +27,17 @@ namespace boost
 namespace detail
 {
 
-inline void atomic_increment( std::atomic_int_least32_t * pw )
+inline void atomic_increment( std::atomic_int_least32_t * pw ) BOOST_SP_NOEXCEPT
 {
     pw->fetch_add( 1, std::memory_order_relaxed );
 }
 
-inline std::int_least32_t atomic_decrement( std::atomic_int_least32_t * pw )
+inline std::int_least32_t atomic_decrement( std::atomic_int_least32_t * pw ) BOOST_SP_NOEXCEPT
 {
     return pw->fetch_sub( 1, std::memory_order_acq_rel );
 }
 
-inline std::int_least32_t atomic_conditional_increment( std::atomic_int_least32_t * pw )
+inline std::int_least32_t atomic_conditional_increment( std::atomic_int_least32_t * pw ) BOOST_SP_NOEXCEPT
 {
     // long r = *pw;
     // if( r != 0 ) ++*pw;
@@ -70,41 +71,41 @@ private:
 
 public:
 
-    sp_counted_base(): use_count_( 1 ), weak_count_( 1 )
+    sp_counted_base() BOOST_SP_NOEXCEPT: use_count_( 1 ), weak_count_( 1 )
     {
     }
 
-    virtual ~sp_counted_base() // nothrow
+    virtual ~sp_counted_base() /*BOOST_SP_NOEXCEPT*/
     {
     }
 
     // dispose() is called when use_count_ drops to zero, to release
     // the resources managed by *this.
 
-    virtual void dispose() = 0; // nothrow
+    virtual void dispose() BOOST_SP_NOEXCEPT = 0;
 
     // destroy() is called when weak_count_ drops to zero.
 
-    virtual void destroy() // nothrow
+    virtual void destroy() BOOST_SP_NOEXCEPT
     {
         delete this;
     }
 
-    virtual void * get_deleter( sp_typeinfo const & ti ) = 0;
-    virtual void * get_local_deleter( sp_typeinfo const & ti ) = 0;
-    virtual void * get_untyped_deleter() = 0;
+    virtual void * get_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT = 0;
+    virtual void * get_local_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT = 0;
+    virtual void * get_untyped_deleter() BOOST_SP_NOEXCEPT = 0;
 
-    void add_ref_copy()
+    void add_ref_copy() BOOST_SP_NOEXCEPT
     {
         atomic_increment( &use_count_ );
     }
 
-    bool add_ref_lock() // true on success
+    bool add_ref_lock() BOOST_SP_NOEXCEPT // true on success
     {
         return atomic_conditional_increment( &use_count_ ) != 0;
     }
 
-    void release() // nothrow
+    void release() BOOST_SP_NOEXCEPT
     {
         if( atomic_decrement( &use_count_ ) == 1 )
         {
@@ -113,12 +114,12 @@ public:
         }
     }
 
-    void weak_add_ref() // nothrow
+    void weak_add_ref() BOOST_SP_NOEXCEPT
     {
         atomic_increment( &weak_count_ );
     }
 
-    void weak_release() // nothrow
+    void weak_release() BOOST_SP_NOEXCEPT
     {
         if( atomic_decrement( &weak_count_ ) == 1 )
         {
@@ -126,7 +127,7 @@ public:
         }
     }
 
-    long use_count() const // nothrow
+    long use_count() const BOOST_SP_NOEXCEPT
     {
         return use_count_.load( std::memory_order_acquire );
     }

include/boost/smart_ptr/detail/sp_counted_impl.hpp

@@ -26,6 +26,7 @@
 
 #include <boost/checked_delete.hpp>
 #include <boost/smart_ptr/detail/sp_counted_base.hpp>
+#include <boost/smart_ptr/detail/sp_noexcept.hpp>
 #include <boost/core/addressof.hpp>
 
 #if defined(BOOST_SP_USE_QUICK_ALLOCATOR)
@@ -55,12 +56,12 @@ namespace detail
 
 template<class D> class local_sp_deleter;
 
-template<class D> D * get_local_deleter( D * /*p*/ )
+template<class D> D * get_local_deleter( D * /*p*/ ) BOOST_SP_NOEXCEPT
 {
     return 0;
 }
 
-template<class D> D * get_local_deleter( local_sp_deleter<D> * p );
+template<class D> D * get_local_deleter( local_sp_deleter<D> * p ) BOOST_SP_NOEXCEPT;
 
 //
 
@@ -84,7 +85,7 @@ public:
 #endif
     }
 
-    virtual void dispose() // nothrow
+    virtual void dispose() BOOST_SP_NOEXCEPT
     {
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
         boost::sp_scalar_destructor_hook( px_, sizeof(X), this );
@@ -92,17 +93,17 @@ public:
         boost::checked_delete( px_ );
     }
 
-    virtual void * get_deleter( sp_typeinfo const & )
+    virtual void * get_deleter( sp_typeinfo const & ) BOOST_SP_NOEXCEPT
     {
         return 0;
     }
 
-    virtual void * get_local_deleter( sp_typeinfo const & )
+    virtual void * get_local_deleter( sp_typeinfo const & ) BOOST_SP_NOEXCEPT
     {
         return 0;
     }
 
-    virtual void * get_untyped_deleter()
+    virtual void * get_untyped_deleter() BOOST_SP_NOEXCEPT
     {
         return 0;
     }
@@ -167,22 +168,22 @@ public:
     {
     }
 
-    virtual void dispose() // nothrow
+    virtual void dispose() BOOST_SP_NOEXCEPT
     {
         del( ptr );
     }
 
-    virtual void * get_deleter( sp_typeinfo const & ti )
+    virtual void * get_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT
     {
         return ti == BOOST_SP_TYPEID(D)? &reinterpret_cast<char&>( del ): 0;
     }
 
-    virtual void * get_local_deleter( sp_typeinfo const & ti )
+    virtual void * get_local_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT
     {
         return ti == BOOST_SP_TYPEID(D)? boost::detail::get_local_deleter( boost::addressof( del ) ): 0;
     }
 
-    virtual void * get_untyped_deleter()
+    virtual void * get_untyped_deleter() BOOST_SP_NOEXCEPT
     {
         return &reinterpret_cast<char&>( del );
     }
@@ -241,12 +242,12 @@ public:
     {
     }
 
-    virtual void dispose() // nothrow
+    virtual void dispose() BOOST_SP_NOEXCEPT
     {
         d_( p_ );
     }
 
-    virtual void destroy() // nothrow
+    virtual void destroy() BOOST_SP_NOEXCEPT
     {
 #if !defined( BOOST_NO_CXX11_ALLOCATOR )
 
@@ -265,17 +266,17 @@ public:
         a2.deallocate( this, 1 );
     }
 
-    virtual void * get_deleter( sp_typeinfo const & ti )
+    virtual void * get_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT
     {
         return ti == BOOST_SP_TYPEID( D )? &reinterpret_cast<char&>( d_ ): 0;
     }
 
-    virtual void * get_local_deleter( sp_typeinfo const & ti )
+    virtual void * get_local_deleter( sp_typeinfo const & ti ) BOOST_SP_NOEXCEPT
     {
         return ti == BOOST_SP_TYPEID(D)? boost::detail::get_local_deleter( boost::addressof( d_ ) ): 0;
     }
 
-    virtual void * get_untyped_deleter()
+    virtual void * get_untyped_deleter() BOOST_SP_NOEXCEPT
     {
         return &reinterpret_cast<char&>( d_ );
     }

include/boost/smart_ptr/detail/spinlock_std_atomic.hpp

@@ -16,6 +16,7 @@
 //
 
 #include <boost/smart_ptr/detail/yield_k.hpp>
+#include <boost/config.hpp>
 #include <atomic>
 
 namespace boost
@@ -32,12 +33,12 @@ public:
 
 public:
 
-    bool try_lock()
+    bool try_lock() BOOST_NOEXCEPT
     {
         return !v_.test_and_set( std::memory_order_acquire );
     }
 
-    void lock()
+    void lock() BOOST_NOEXCEPT
     {
         for( unsigned k = 0; !try_lock(); ++k )
         {
@@ -45,7 +46,7 @@ public:
         }
     }
 
-    void unlock()
+    void unlock() BOOST_NOEXCEPT
     {
         v_ .clear( std::memory_order_release );
     }
@@ -63,12 +64,12 @@ public:
 
     public:
 
-        explicit scoped_lock( spinlock & sp ): sp_( sp )
+        explicit scoped_lock( spinlock & sp ) BOOST_NOEXCEPT: sp_( sp )
         {
             sp.lock();
         }
 
-        ~scoped_lock()
+        ~scoped_lock() /*BOOST_NOEXCEPT*/
         {
             sp_.unlock();
         }

include/boost/smart_ptr/detail/yield_k.hpp

@@ -78,7 +78,7 @@ namespace detail
 
 #endif // !defined( BOOST_USE_WINDOWS_H ) && !BOOST_PLAT_WINDOWS_RUNTIME
 
-inline void yield( unsigned k )
+inline void yield( unsigned k ) BOOST_NOEXCEPT
 {
     if( k < 4 )
     {

include/boost/smart_ptr/make_local_shared_array.hpp

@@ -1,6 +1,6 @@
 /*
 Copyright 2017 Peter Dimov
-Copyright 2017 Glen Joseph Fernandes
+Copyright 2017-2019 Glen Joseph Fernandes
 (glenjofe@gmail.com)
 
 Distributed under the Boost Software License, Version 1.0.
@@ -14,7 +14,8 @@ Distributed under the Boost Software License, Version 1.0.
 namespace boost {
 
 template<class T>
-inline typename detail::lsp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value,
+    local_shared_ptr<T> >::type
 make_local_shared()
 {
     return boost::allocate_local_shared<T>(std::allocator<typename
@@ -22,15 +23,17 @@ make_local_shared()
 }
 
 template<class T>
-inline typename detail::lsp_if_size_array<T>::type
-make_local_shared(const typename detail::sp_array_element<T>::type& value)
+inline typename enable_if_<is_bounded_array<T>::value,
+    local_shared_ptr<T> >::type
+make_local_shared(const typename remove_extent<T>::type& value)
 {
     return boost::allocate_local_shared<T>(std::allocator<typename
         detail::sp_array_scalar<T>::type>(), value);
 }
 
 template<class T>
-inline typename detail::lsp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value,
+    local_shared_ptr<T> >::type
 make_local_shared(std::size_t size)
 {
     return boost::allocate_local_shared<T>(std::allocator<typename
@@ -38,27 +41,30 @@ make_local_shared(std::size_t size)
 }
 
 template<class T>
-inline typename detail::lsp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value,
+    local_shared_ptr<T> >::type
 make_local_shared(std::size_t size,
-    const typename detail::sp_array_element<T>::type& value)
+    const typename remove_extent<T>::type& value)
 {
     return boost::allocate_local_shared<T>(std::allocator<typename
         detail::sp_array_scalar<T>::type>(), size, value);
 }
 
 template<class T>
-inline typename detail::lsp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value,
+    local_shared_ptr<T> >::type
 make_local_shared_noinit()
 {
-    return allocate_local_shared_noinit<T>(std::allocator<typename
+    return boost::allocate_local_shared_noinit<T>(std::allocator<typename
         detail::sp_array_scalar<T>::type>());
 }
 
 template<class T>
-inline typename detail::lsp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value,
+    local_shared_ptr<T> >::type
 make_local_shared_noinit(std::size_t size)
 {
-    return allocate_local_shared_noinit<T>(std::allocator<typename
+    return boost::allocate_local_shared_noinit<T>(std::allocator<typename
         detail::sp_array_scalar<T>::type>(), size);
 }
 

include/boost/smart_ptr/make_shared_array.hpp

@@ -1,5 +1,5 @@
 /*
-Copyright 2012-2017 Glen Joseph Fernandes
+Copyright 2012-2019 Glen Joseph Fernandes
 (glenjofe@gmail.com)
 
 Distributed under the Boost Software License, Version 1.0.
@@ -13,7 +13,7 @@ Distributed under the Boost Software License, Version 1.0.
 namespace boost {
 
 template<class T>
-inline typename detail::sp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value, shared_ptr<T> >::type
 make_shared()
 {
     return boost::allocate_shared<T>(std::allocator<typename
@@ -21,15 +21,15 @@ make_shared()
 }
 
 template<class T>
-inline typename detail::sp_if_size_array<T>::type
-make_shared(const typename detail::sp_array_element<T>::type& value)
+inline typename enable_if_<is_bounded_array<T>::value, shared_ptr<T> >::type
+make_shared(const typename remove_extent<T>::type& value)
 {
     return boost::allocate_shared<T>(std::allocator<typename
         detail::sp_array_scalar<T>::type>(), value);
 }
 
 template<class T>
-inline typename detail::sp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value, shared_ptr<T> >::type
 make_shared(std::size_t size)
 {
     return boost::allocate_shared<T>(std::allocator<typename
@@ -37,27 +37,26 @@ make_shared(std::size_t size)
 }
 
 template<class T>
-inline typename detail::sp_if_array<T>::type
-make_shared(std::size_t size,
-    const typename detail::sp_array_element<T>::type& value)
+inline typename enable_if_<is_unbounded_array<T>::value, shared_ptr<T> >::type
+make_shared(std::size_t size, const typename remove_extent<T>::type& value)
 {
     return boost::allocate_shared<T>(std::allocator<typename
         detail::sp_array_scalar<T>::type>(), size, value);
 }
 
 template<class T>
-inline typename detail::sp_if_size_array<T>::type
+inline typename enable_if_<is_bounded_array<T>::value, shared_ptr<T> >::type
 make_shared_noinit()
 {
-    return allocate_shared_noinit<T>(std::allocator<typename
+    return boost::allocate_shared_noinit<T>(std::allocator<typename
         detail::sp_array_scalar<T>::type>());
 }
 
 template<class T>
-inline typename detail::sp_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value, shared_ptr<T> >::type
 make_shared_noinit(std::size_t size)
 {
-    return allocate_shared_noinit<T>(std::allocator<typename
+    return boost::allocate_shared_noinit<T>(std::allocator<typename
         detail::sp_array_scalar<T>::type>(), size);
 }
 

include/boost/smart_ptr/make_unique.hpp

@@ -1,5 +1,5 @@
 /*
-Copyright 2012-2015 Glen Joseph Fernandes
+Copyright 2012-2019 Glen Joseph Fernandes
 (glenjofe@gmail.com)
 
 Distributed under the Boost Software License, Version 1.0.
@@ -8,59 +8,18 @@ Distributed under the Boost Software License, Version 1.0.
 #ifndef BOOST_SMART_PTR_MAKE_UNIQUE_HPP
 #define BOOST_SMART_PTR_MAKE_UNIQUE_HPP
 
-#include <boost/config.hpp>
+#include <boost/type_traits/enable_if.hpp>
+#include <boost/type_traits/is_array.hpp>
+#include <boost/type_traits/is_unbounded_array.hpp>
+#include <boost/type_traits/remove_extent.hpp>
+#include <boost/type_traits/remove_reference.hpp>
 #include <memory>
 #include <utility>
 
 namespace boost {
-namespace detail {
 
 template<class T>
-struct up_if_object {
-    typedef std::unique_ptr<T> type;
-};
-
-template<class T>
-struct up_if_object<T[]> { };
-
-template<class T, std::size_t N>
-struct up_if_object<T[N]> { };
-
-template<class T>
-struct up_if_array { };
-
-template<class T>
-struct up_if_array<T[]> {
-    typedef std::unique_ptr<T[]> type;
-};
-
-template<class T>
-struct up_remove_reference {
-    typedef T type;
-};
-
-template<class T>
-struct up_remove_reference<T&> {
-    typedef T type;
-};
-
-template<class T>
-struct up_remove_reference<T&&> {
-    typedef T type;
-};
-
-template<class T>
-struct up_element { };
-
-template<class T>
-struct up_element<T[]> {
-    typedef T type;
-};
-
-} /* detail */
-
-template<class T>
-inline typename detail::up_if_object<T>::type
+inline typename enable_if_<!is_array<T>::value, std::unique_ptr<T> >::type
 make_unique()
 {
     return std::unique_ptr<T>(new T());
@@ -68,7 +27,7 @@ make_unique()
 
 #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
 template<class T, class... Args>
-inline typename detail::up_if_object<T>::type
+inline typename enable_if_<!is_array<T>::value, std::unique_ptr<T> >::type
 make_unique(Args&&... args)
 {
     return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
@@ -76,33 +35,33 @@ make_unique(Args&&... args)
 #endif
 
 template<class T>
-inline typename detail::up_if_object<T>::type
-make_unique(typename detail::up_remove_reference<T>::type&& value)
+inline typename enable_if_<!is_array<T>::value, std::unique_ptr<T> >::type
+make_unique(typename remove_reference<T>::type&& value)
 {
     return std::unique_ptr<T>(new T(std::move(value)));
 }
 
 template<class T>
-inline typename detail::up_if_object<T>::type
+inline typename enable_if_<!is_array<T>::value, std::unique_ptr<T> >::type
 make_unique_noinit()
 {
     return std::unique_ptr<T>(new T);
 }
 
 template<class T>
-inline typename detail::up_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value,
+    std::unique_ptr<T> >::type
 make_unique(std::size_t size)
 {
-    return std::unique_ptr<T>(new typename
-        detail::up_element<T>::type[size]());
+    return std::unique_ptr<T>(new typename remove_extent<T>::type[size]());
 }
 
 template<class T>
-inline typename detail::up_if_array<T>::type
+inline typename enable_if_<is_unbounded_array<T>::value,
+    std::unique_ptr<T> >::type
 make_unique_noinit(std::size_t size)
 {
-    return std::unique_ptr<T>(new typename
-        detail::up_element<T>::type[size]);
+    return std::unique_ptr<T>(new typename remove_extent<T>::type[size]);
 }
 
 } /* boost */

include/boost/smart_ptr/shared_ptr.hpp

@@ -797,7 +797,7 @@ public:
         return px == r.px && pn == r.pn;
     }
 
-    boost::detail::shared_count _internal_count() const BOOST_NOEXCEPT
+    boost::detail::shared_count _internal_count() const BOOST_SP_NOEXCEPT
     {
         return pn;
     }
@@ -1022,7 +1022,7 @@ private:
 
 public:
 
-    esft2_deleter_wrapper()
+    esft2_deleter_wrapper() BOOST_SP_NOEXCEPT
     {
     }