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alloc_traits.h (__alloc_rebind): Define alias template.

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* include/bits/alloc_traits.h (__alloc_rebind): Define alias template.
	* include/bits/forward_list.h (_Fwd_list_base): Use __alloc_rebind.
	* include/bits/hashtable_policy.h (_Insert_base, _Hashtable_alloc):
	Likewise.
	* include/ext/alloc_traits.h: Fix comment.

From-SVN: r211995
This commit is contained in:
Jonathan Wakely 2014-06-25 21:54:34 +01:00 • committed by Jonathan Wakely
parent 99c39534a5
commit 484dc5996f
5 changed files with 17 additions and 12 deletions
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8
libstdc++-v3/ChangeLog
View file

@ -1,3 +1,11 @@
2014-06-25 Jonathan Wakely <jwakely@redhat.com>
* include/bits/alloc_traits.h (__alloc_rebind): Define alias template.
* include/bits/forward_list.h (_Fwd_list_base): Use __alloc_rebind.
* include/bits/hashtable_policy.h (_Insert_base, _Hashtable_alloc):
Likewise.
* include/ext/alloc_traits.h: Fix comment.
2014-06-24 Jonathan Wakely <jwakely@redhat.com>
* include/bits/functexcept.h (__throw_out_of_range_fmt): Change

3
libstdc++-v3/include/bits/alloc_traits.h
View file

@ -72,6 +72,9 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef _Alloc<_Tp, _Args...> __type;
};
template<typename _Ptr, typename _Tp>
using __alloc_rebind = typename __alloctr_rebind<_Ptr, _Tp>::__type;
/**
* @brief Uniform interface to all allocator types.
* @ingroup allocators

9
libstdc++-v3/include/bits/forward_list.h
View file

@ -274,13 +274,8 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
struct _Fwd_list_base
{
protected:
typedef typename __gnu_cxx::__alloc_traits<_Alloc> _Alloc_traits;
typedef typename _Alloc_traits::template rebind<_Tp>::other
_Tp_alloc_type;
typedef typename _Alloc_traits::template
rebind<_Fwd_list_node<_Tp>>::other _Node_alloc_type;
typedef __alloc_rebind<_Alloc, _Tp> _Tp_alloc_type;
typedef __alloc_rebind<_Alloc, _Fwd_list_node<_Tp>> _Node_alloc_type;
typedef __gnu_cxx::__alloc_traits<_Node_alloc_type> _Node_alloc_traits;
struct _Fwd_list_impl

7
libstdc++-v3/include/bits/hashtable_policy.h
View file

@ -701,8 +701,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using __unique_keys = typename __hashtable_base::__unique_keys;
using __ireturn_type = typename __hashtable_base::__ireturn_type;
using __node_type = _Hash_node<_Value, _Traits::__hash_cached::value>;
using __node_alloc_type =
typename __alloctr_rebind<_Alloc, __node_type>::__type;
using __node_alloc_type = __alloc_rebind<_Alloc, __node_type>;
using __node_gen_type = _AllocNode<__node_alloc_type>;
__hashtable&
@ -1898,13 +1897,13 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
using __value_type = typename __node_type::value_type;
using __value_alloc_type =
typename __alloctr_rebind<__node_alloc_type, __value_type>::__type;
__alloc_rebind<__node_alloc_type, __value_type>;
using __value_alloc_traits = std::allocator_traits<__value_alloc_type>;
using __node_base = __detail::_Hash_node_base;
using __bucket_type = __node_base*;
using __bucket_alloc_type =
typename __alloctr_rebind<__node_alloc_type, __bucket_type>::__type;
__alloc_rebind<__node_alloc_type, __bucket_type>;
using __bucket_alloc_traits = std::allocator_traits<__bucket_alloc_type>;
_Hashtable_alloc(const _Hashtable_alloc&) = default;

2
libstdc++-v3/include/ext/alloc_traits.h
View file

@ -210,6 +210,6 @@ template<typename _Alloc>
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace std
} // namespace __gnu_cxx
#endif