LineageOS/android_external_libcxx
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In many places, there was an #ifdef/#else block that selected one of two implmentations of rebind_alloc based on whether or not we had template aliases. Create a helper struct to encapsulate that bit of logic, and replace all the ifdefs with uses of that struct. No functionality change intented.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@234296 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow
2015-04-07 05:21:38 +00:00
parent 6be02cb83f
commit 66302c650b
12 changed files with 37 additions and 161 deletions
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16
include/__hash_table
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@@ -775,13 +775,7 @@ public:
public:
// Create __node
typedef __hash_node<value_type, typename __alloc_traits::void_pointer> __node;
typedef typename __alloc_traits::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
rebind_alloc<__node>
#else
rebind_alloc<__node>::other
#endif
__node_allocator;
typedef typename __rebind_alloc_helper<__alloc_traits, __node>::type __node_allocator;
typedef allocator_traits<__node_allocator> __node_traits;
typedef typename __node_traits::pointer __node_pointer;
typedef typename __node_traits::pointer __node_const_pointer;
@@ -796,13 +790,7 @@ public:
private:
typedef typename __node_traits::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
rebind_alloc<__node_pointer>
#else
rebind_alloc<__node_pointer>::other
#endif
__pointer_allocator;
typedef typename __rebind_alloc_helper<__node_traits, __node_pointer>::type __pointer_allocator;
typedef __bucket_list_deallocator<__pointer_allocator> __bucket_list_deleter;
typedef unique_ptr<__node_pointer[], __bucket_list_deleter> __bucket_list;
typedef allocator_traits<__pointer_allocator> __pointer_alloc_traits;