[PATCH] D35278: Support: Add llvm::center_justify.

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added inline comments.


================
Comment at: lib/Support/raw_ostream.cpp:347
+    this->operator<<(FS.Str);
+    this->indent(PadAmount + (Difference - (PadAmount * 2)));
+  } break;
----------------
ruiu wrote:
>   PadAmount + (Difference - (PadAmount * 2))
> 
> is the same as
> 
>   PadAmount + Difference - PadAmount * 2
> 
> and thus
> 
>   Difference - PadAmount
> 
> ?
Isn't this the same as `Difference - PadAmount` as I wrote above?


https://reviews.llvm.org/D35278