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Use pointer_traits casting functions instead of reference/ptr conversions casts

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Ion Gaztañaga
2024-05-23 22:31:41 +02:00
parent 09ab48ace6
commit 5cf744c4b3
1 changed files with 8 additions and 6 deletions
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14
include/boost/intrusive/detail/hook_traits.hpp
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@@ -46,6 +46,10 @@ struct bhtraits_base
template rebind_pointer<T>::type pointer;
typedef typename pointer_traits<node_ptr>::
template rebind_pointer<const T>::type const_pointer;
typedef typename pointer_traits<node_ptr>::
template rebind_pointer<node_holder_type>::type node_holder_ptr;
typedef typename pointer_traits<node_ptr>::
template rebind_pointer<const node_holder_type>::type const_node_holder_ptr;
typedef T & reference;
typedef const T & const_reference;
typedef node_holder_type & node_holder_reference;
@@ -55,16 +59,14 @@ struct bhtraits_base
inline static pointer to_value_ptr(node_ptr n)
{
pointer p = pointer_traits<pointer>::pointer_to
(static_cast<reference>(static_cast<node_holder_reference>(*n)));
return p;
return pointer_traits<pointer>::
static_cast_from(pointer_traits<node_holder_ptr>::static_cast_from(n));
}
inline static const_pointer to_value_ptr(const_node_ptr n)
{
const_pointer p = pointer_traits<const_pointer>::pointer_to
(static_cast<const_reference>(static_cast<const_node_holder_reference>(*n)));
return p;
return pointer_traits<const_pointer>::
static_cast_from(pointer_traits<const_node_holder_ptr>::static_cast_from(n));
}
inline static node_ptr to_node_ptr(reference value)