lib/fig/working_directory_metadata.rb
# So we don't have to expose the files collection.
So we don't have to expose the files collection.
So we don ' t have to expose the files collection .
def each_file()
    @files.each {|file| yield file}
    return
  end
def each_file ( ) @files . each { | file | yield file } return end
So we don't have to expose the files collection.
So we don ' t have to expose the files collection .