[all-commits] [llvm/llvm-project] 533c7f: [Sema] Declare GlobalMethodPool with using (NFC) (...

[Kazu Hirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 533c7ff2db6e7f78e34fc0cc1f6390645337d964
      https://github.com/llvm/llvm-project/commit/533c7ff2db6e7f78e34fc0cc1f6390645337d964
  Author: Kazu Hirata <kazu at google.com>
  Date:   2024-09-20 (Fri, 20 Sep 2024)

  Changed paths:
    M clang/include/clang/Sema/SemaObjC.h
    M clang/lib/Sema/SemaDeclObjC.cpp
    M clang/lib/Serialization/ASTReader.cpp

  Log Message:
  -----------
  [Sema] Declare GlobalMethodPool with using (NFC) (#109437)

GlobalMethodPool is a wrapper around DenseMap that does not add
anything except:

  using Lists = std::pair<ObjCMethodList, ObjCMethodList>;

This patch removes the wrapper and switches to an alias with "using".

In ReadMethodPool in ASTReader.cpp, we can simplify:

  insert(std::make_pair(Sel, SemaObjC::GlobalMethodPool::Lists()))

to:

  try_emplace(Sel)

But then try_emplace(Sel).first->second is the same as operator[], so
this patch simplifies the rest of the function.



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