[PATCH] D37976: [docs][refactor] add refactoring engine design documentation

[Eric Liu via Phabricator via cfe-commits]

ioeric accepted this revision.
ioeric added a comment.
This revision is now accepted and ready to land.

Lgtm.

Thanks for the documentation! Now we just need to try to keep it up-to-date ;)



================
Comment at: docs/RefactoringEngine.rst:33
+operations (rules). These rules are grouped under a common umbrella - a single
+``clang-refactor`` subcommand. In addition to rules, the refactoring action
+provides the action's command name and description to ``clang-refactor``.
----------------
s/subcommand/command/ ?


================
Comment at: docs/RefactoringEngine.rst:141
+```
+RefactoringActionRules Rule;
+Rules.push_back(
----------------
Var name s/Rule/Rules/ ?


Repository:
  rL LLVM

https://reviews.llvm.org/D37976