njames93 added inline comments.

================
Comment at: clang-tools-extra/unittests/clang-tidy/ClangTidyOptionsTest.cpp:100
+  EXPECT_TRUE(!!Options);
+  EXPECT_EQ("-*,misc-*\nllvm-*\n-clang-*,\ngoogle-*\n", *Options->Checks);
+}
----------------
SimplyDanny wrote:
> SimplyDanny wrote:
> > njames93 wrote:
> > > This seems like a shortcoming in llvms YAML parser. Isn't the fold 
> > > character `>` supposed to replace newlines with spaces and strip trailing 
> > > ws
> > > ```lang=c++
> > > "-*,misc-* llvm-* -clang-* google-*"
> > > ```
> > > Using the pipe `|` instead should yield the output you are currently 
> > > expecting,
> > That's true. `>` should actually not work without a comma after each check.
> `YAMLParser.h` mentions that "Multi-line literal folding" is not yet 
> implemented.
So it is, D102590 has been up addressing this very issue (Though its rather 
stale ATM).
In any case for now we shouldn't depend on the broken behaviour.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120187/new/

https://reviews.llvm.org/D120187

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