lib/ronin/binary/hexdump/parser.rb in ronin-support-0.5.0 vs lib/ronin/binary/hexdump/parser.rb in ronin-support-0.5.1

@@ -135,14 +135,12 @@
         def initialize(options={})
           @format   = options[:format]
           @encoding = options[:encoding]
 
           @type = case @encoding
-                  when :floats, :doubles
-                    :float
-                  else
-                    :integer
+                  when :floats, :doubles then :float
+                  else                        :integer
                   end
           @endian = options.fetch(:endian,:little)
 
           case @format
           when :od
@@ -162,16 +160,14 @@
           if @encoding
             @base      = BASES.fetch(options[:encoding])
             @word_size = WORD_SIZES.fetch(options[:encoding])
           end
 
-          case @encoding
-          when :hex_chars
-            @chars = CHARS.merge(ESCAPED_CHARS)
-          when :named_chars
-            @chars = CHARS.merge(NAMED_CHARS)
-          end
+          @chars = case @encoding
+                   when :hex_chars   then CHARS.merge(ESCAPED_CHARS)
+                   when :named_chars then CHARS.merge(NAMED_CHARS)
+                   end
         end
 
         #
         # Parses a hexdump.
         #
@@ -350,14 +346,12 @@
         #   The parsed word.
         #
         # @api private
         #   
         def parse_int(int)
-          if @chars
-            parse_char(int)
-          else
-            int.to_i(@base)
+          if @chars then parse_char(int)
+          else           int.to_i(@base)
           end
         end
 
         #
         # Parses a float.
@@ -381,13 +375,11 @@
         # @return [Integer, Float]
         #   The value of the word.
         #  
         def parse_word(word)
           case @type
-          when :integer
-            parse_int(word)
-          when :float
-            parse_float(word)
+          when :integer then parse_int(word)
+          when :float   then parse_float(word)
           end
         end
 
         #
         # Packs a segment back into bytes.