initial import

testdata/expected/file.erl

@@ -0,0 +1,18 @@
+% Copyright 2016 Google Inc.
+% 
+% Licensed under the Apache License, Version 2.0 (the "License");
+% you may not use this file except in compliance with the License.
+% You may obtain a copy of the License at
+% 
+%      http://www.apache.org/licenses/LICENSE-2.0
+% 
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS,
+% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+% See the License for the specific language governing permissions and
+% limitations under the License.
+
+-module(hello).
+-export([hello_world/0]).
+
+hello_world() -> io:fwrite("hello, world\n").