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author | Marshall Clow <mclow.lists@gmail.com> | 2015-04-07 05:21:38 +0000 |
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committer | Marshall Clow <mclow.lists@gmail.com> | 2015-04-07 05:21:38 +0000 |
commit | 66302c650b16a0b8134a50e0fe368d1d69952863 (patch) | |
tree | c322169ccd370a86bba163a4b174a1b72677dedc /include/memory | |
parent | 6be02cb83f78d11afb94c3886729ce4198fa61e0 (diff) |
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.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@234296 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/memory')
-rw-r--r-- | include/memory | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/memory b/include/memory index 43f8dbada..93e8f6737 100644 --- a/include/memory +++ b/include/memory @@ -1635,6 +1635,16 @@ private: {return __a;} }; +template <class _Traits, class _Tp> +struct __rebind_alloc_helper +{ +#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES + typedef typename _Traits::template rebind_alloc<_Tp> type; +#else + typedef typename _Traits::template rebind_alloc<_Tp>::other type; +#endif +}; + // allocator template <class _Tp> |