[PATCH] D44462: [clangd] Don't use DraftMgr in implementation of forceReparse.

[Simon Marchi via Phabricator via cfe-commits]

simark added inline comments.


================
Comment at: clangd/TUScheduler.h:69
+  /// FIXME: remove the callback from this function
+  void updateCompileCommand(PathRef File, tooling::CompileCommand NewCommand,
+                            IntrusiveRefCntPtr<vfs::FileSystem> FS,
----------------
sammccall wrote:
> (summarizing offline discussion)
> 
> this is so close to `update`, it'd be nice if we could just call `update` instead.
> 
> For that we need the contents, so forceReparse needs contents, so... can forceReparse just be addDocument(skipCache=true) or something?
> 
> Requiring content to be passed doesn't seem like a big burden in practice, and makes it clear that clangdserver is never responsible for maintaining copies of the content on the callers behalf (and clangdlspserver is).
> 
> reparseOpenFiles needs to move to clangdlspserver, but this seems consistent with the design. (so I think we can drop getTrackedFiles?)
I also thought it would be nice to have only one method `update`.  What about if the `Contents` member of `ParseInputs` is optional?  When it is not instantiated (such as when calling `forceReparse`), it would mean to re-use the previously sent source.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D44462