Documentation: add an idea for an automatic refactoring
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176000 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/ClangTools.rst b/docs/ClangTools.rst
index 65827d2..d6a0828 100644
--- a/docs/ClangTools.rst
+++ b/docs/ClangTools.rst
@@ -116,4 +116,8 @@
* C++ cast conversion tool. Will convert C-style casts (``(type) value``) to
appropriate C++ cast (``static_cast``, ``const_cast`` or
``reinterpret_cast``).
+* Non-member ``begin()`` and ``end()`` conversion tool. Will convert
+ ``foo.begin()`` into ``begin(foo)`` and similarly for ``end()``, where
+ ``foo`` is a standard container. We could also detect similar patterns for
+ arrays.