lib/ronin/formatting/extensions/text/array.rb in ronin-support-0.5.0 vs lib/ronin/formatting/extensions/text/array.rb in ronin-support-0.5.1

@@ -38,14 +38,16 @@
   #
   def bytes
     bytes = []
 
     each do |element|
-      if element.kind_of?(Integer)
-        bytes << element
+      case element
+      when Integer then bytes << element
       else
-        element.to_s.each_byte { |b| bytes << b }
+        element.to_s.each_byte do |b|
+          bytes << b
+        end
       end
     end
 
     return bytes
   end
@@ -63,12 +65,12 @@
   #
   # @api public
   #
   def chars
     array_bytes = bytes
-
     array_bytes.map! { |b| b.chr }
+
     return array_bytes
   end
 
   #
   # @return [String]
@@ -101,12 +103,12 @@
   #
   # @api public
   #
   def hex_chars
     array_bytes = bytes
-    
     array_bytes.map! { |b| '\x%x' % b }
+
     return array_bytes
   end
 
   #
   # Decodes the bytes contained with the Array, and escapes them as
@@ -125,11 +127,11 @@
   #
   # @api public
   #
   def hex_integers
     array_bytes = bytes
-    
     array_bytes.map! { |b| '0x%x' % b }
+
     return array_bytes
   end
 
 end