lib/ttfunk/reader.rb in ttfunk-1.7.0 vs lib/ttfunk/reader.rb in ttfunk-1.8.0

@@ -1,8 +1,10 @@
 # frozen_string_literal: true
 
 module TTFunk
+  # Helper methods to read form file content.
+  # @api rpivate
   module Reader
     private
 
     def io
       @file.contents
@@ -21,11 +23,11 @@
     end
 
     def parse_from(position)
       saved = io.pos
       io.pos = position
-      result = yield position
+      result = yield(position)
       io.pos = saved
       result
     end
 
     # For debugging purposes
@@ -34,14 +36,14 @@
       bytes.each_with_index do |c, i|
         printf('%02X', c)
         if ((i + 1) % 16).zero?
           puts
         elsif ((i + 1) % 8).zero?
-          print '  '
+          print('  ')
         else
-          print ' '
+          print(' ')
         end
       end
-      puts unless (bytes.length % 16).zero?
+      puts if (bytes.length % 16) != 0
     end
   end
 end