[PATCH] D27059: [clang-move] Enable dump all declarations in old header.

[Eric Liu via cfe-commits]

ioeric added a comment.

LG with a nit.



================
Comment at: clang-move/tool/ClangMoveMain.cpp:155
+      // Don't print trailing "," at the end of last element.
+      if (DeclPair != *(--Declarations.end()))
+        llvm::outs() << ",\n";
----------------
This check is run in each iteration... maybe just loop from `begin()` to `end()-1` and special casing the last element, in which case you don't need to check in each run.


https://reviews.llvm.org/D27059