[PATCH] D64566: [YAMLIO] Remove trailing spaces when outputting maps

[Fangrui Song via Phabricator via llvm-commits]

MaskRay marked 4 inline comments as done.
MaskRay added inline comments.


================
Comment at: lib/Support/YAMLTraits.cpp:768
+  Padding = {};
+  Column = 0;
 
----------------
grimar wrote:
> grimar wrote:
> > This seems can be a bit simpler:
> > 
> > ```
> >   Out << Padding;
> >   Padding = "";
> >   if (Padding != "\n")
> >     return;
> > 
> >   Column = 0;
> > ```
> Ah, no. My mistake.
> Looks like you could move this to before the if?

I can't..


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64566/new/

https://reviews.llvm.org/D64566