[docs] Add rtags to the external examples.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176871 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/ExternalClangExamples.rst b/docs/ExternalClangExamples.rst
index e52a854d36485a334f8794eadb40ffb30c59ec1b..c7fd4c51faac2a9992f4800821e29ebbf97df7be 100644 (file)
--- a/docs/ExternalClangExamples.rst
+++ b/docs/ExternalClangExamples.rst
@@ -28,6 +28,11 @@ that can help developers, generally they must have code available.
 List of projects and tools
 ==========================
 
+`<https://github.com/Andersbakken/rtags/>`_
+   "RTags is a client/server application that indexes c/c++ code and keeps
+   a persistent in-memory database of references, symbolnames, completions
+   etc."
+
 `<http://rprichard.github.com/sourceweb/>`_
    "A C/C++ source code indexer and navigator"