From 5f8fbac56f01bde28b2e82a7df742a5426836f9d Mon Sep 17 00:00:00 2001
From: Jimmy Brisson <theotherjimmy@gmail.com>
Date: Fri, 30 Sep 2016 14:57:08 -0500
Subject: [PATCH] Add documentation of exposed functions

---
 tools/toolchains/__init__.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/toolchains/__init__.py b/tools/toolchains/__init__.py
index 25f4aabcf2..de6f8d0de2 100644
--- a/tools/toolchains/__init__.py
+++ b/tools/toolchains/__init__.py
@@ -134,6 +134,12 @@ class Resources:
         return dupe_dict, dupe_headers
 
     def detect_duplicates(self, toolchain):
+        """Detect all potential ambiguities in filenames and report them with
+        a toolchain notification
+
+        Positional Arguments:
+        toolchain - used for notifications
+        """
         count = 0
         dupe_dict, dupe_headers = self._collect_duplicates(dict(), dict())
         for objname, filenames in dupe_dict.iteritems():