DiegoAstiazaran marked 2 inline comments as done.
DiegoAstiazaran added inline comments.


================
Comment at: clang-tools-extra/clang-doc/HTMLGenerator.cpp:250
+  // The resulting path is "../../../A/B/D" instead of a "../D". It is correct
+  // but it would be better to have the shorter version.
   StringRef Dir = Directory;
----------------
DiegoAstiazaran wrote:
> juliehockett wrote:
> > Would `llvm::sys::path::remove_dots()` do this? It might not, but is worth 
> > investigating.
> `llvm::sys::path::remove_dots()` removes all `../` (except for leading `../`) 
> so the resulting path in the example would be `../A/B/D`, which is not 
> correct.
Sorry about that, I was incorrect. `llvm::sys::path::remove_dots()` do what we 
want but from the right side of the path, not the left side.
For `A/B/C/../..` it changes it to `A`. So it still does not work for us.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65987/new/

https://reviews.llvm.org/D65987



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