lib/rubocop/cop/style/end_of_line.rb in rubocop-0.24.1 vs lib/rubocop/cop/style/end_of_line.rb in rubocop-0.25.0

@@ -6,30 +6,19 @@
       # This cop checks for Windows-style line endings in the source code.
       class EndOfLine < Cop
         MSG = 'Carriage return character detected.'
 
         def investigate(processed_source)
-          buffer = processed_source.buffer
-          original_source = IO.read(buffer.name, encoding: 'ascii-8bit')
-          change_encoding(original_source)
-
-          original_source.lines.each_with_index do |line, index|
+          processed_source.raw_source.each_line.with_index do |line, index|
             next unless line =~ /\r$/
 
-            range = source_range(buffer, index + 1, 0, line.length)
+            range =
+              source_range(processed_source.buffer, index + 1, 0, line.length)
             add_offense(nil, range, MSG)
             # Usually there will be carriage return characters on all or none
             # of the lines in a file, so we report only one offense.
             break
           end
-        end
-
-        private
-
-        def change_encoding(string)
-          recognized_encoding =
-            Parser::Source::Buffer.recognize_encoding(string)
-          string.force_encoding(recognized_encoding) if recognized_encoding
         end
       end
     end
   end
 end