[libcxx-commits] [libcxx] [libc++] Refactor some code in monotonic_buffer_resource (PR #117271)

[Peng Xie via libcxx-commits]

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@@ -60,6 +60,18 @@ Version 20.0
   Symbol added: __ZTSNSt3__120__codecvt_utf8_utf16IDsEE
   Symbol added: __ZTSNSt3__120__codecvt_utf8_utf16IwEE
 
+* [libc++][PMR] Remove duplicate implementation of __try_allocate_from_chunk
+
+  This patch removes member function __try_allocate_from_chunk from __chunk_footer and __initial_descriptor.
+  The two implementation are almost same and can be easily moved to `memory_resource.cpp` inner implementation.
+  They are defined and only used in `memory_resource.cpp`, No necessary export to dylib
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love1angel wrote:

done

https://github.com/llvm/llvm-project/pull/117271