Auto generate UseCounter::Feature enum from an .in file

Source/build/scripts/in_file.py

Index: Source/build/scripts/in_file.py
diff --git a/Source/build/scripts/in_file.py b/Source/build/scripts/in_file.py
index b33969ecc44b93207b27a07108b5ce59e3a6c5f6..c7bd77ead9244369e6caa1586d8ce4c0edea7d42 100644
--- a/Source/build/scripts/in_file.py
+++ b/Source/build/scripts/in_file.py
@@ -132,6 +132,7 @@ class InFile(object):
 
     def _parse_line(self, line):
         args = copy.deepcopy(self._defaults)
+        line = line.split('//')[0]  # remove comments

[haraken, 2014/11/24 09:38:49]

I'm not sure but we might want to use '#' instead of '//' for a comment.

[philipj_slow, 2014/11/24 10:44:59]

Also, isn't there already some code for handling // at the beginning of a line
that should be removed if this bit is added?

         parts = line.split(' ')
         args['name'] = parts[0]
         # re-join the rest of the line and split on ','