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[libc++] Remove unused __parent_pointer alias from __tree and map #172185

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Merged
philnik777 merged 1 commit into from
Dec 15, 2025
+0 −3
Merged

[libc++] Remove unused __parent_pointer alias from __tree and map #172185

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2 changes: 0 additions & 2 deletions libcxx/include/__tree
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Original file line number Diff line number Diff line change
Expand Up @@ -907,8 +907,6 @@ public:
using __end_node_t _LIBCPP_NODEBUG = __tree_end_node<__node_base_pointer>;
using __end_node_pointer _LIBCPP_NODEBUG = __rebind_pointer_t<__void_pointer, __end_node_t>;

using __parent_pointer _LIBCPP_NODEBUG = __end_node_pointer; // TODO: Remove this once the uses in <map> are removed

using __node_allocator _LIBCPP_NODEBUG = __rebind_alloc<__alloc_traits, __node>;
using __node_traits _LIBCPP_NODEBUG = allocator_traits<__node_allocator>;

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1 change: 0 additions & 1 deletion libcxx/include/map
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Expand Up @@ -1418,7 +1418,6 @@ private:
typedef typename __base::__node_allocator __node_allocator;
typedef typename __base::__node_pointer __node_pointer;
typedef typename __base::__node_base_pointer __node_base_pointer;
typedef typename __base::__parent_pointer __parent_pointer;

typedef __map_node_destructor<__node_allocator> _Dp;
typedef unique_ptr<__node, _Dp> __node_holder;
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