lib/packetgen/header/base.rb in packetgen-3.1.3 vs lib/packetgen/header/base.rb in packetgen-3.1.4

@@ -1,12 +1,12 @@
+# frozen_string_literal: true
+
 # This file is part of PacketGen
 # See https://github.com/sdaubert/packetgen for more informations
 # Copyright (C) 2016 Sylvain Daubert <[e-mail]>
 # This program is published under MIT license.
 
-# frozen_string_literal: true
-
 module PacketGen
   module Header
     # @abstract Base class for all header types.
     #    Subclasses may define magic methods:
     #    * +#calc_checksum+, which computes header checksum,
@@ -191,11 +191,10 @@
                         Binding.new(key, value)
                       end
         end
       end
 
-
       # Helper method to calculate length of +hdr+ and set its +length+ field.
       # To be used by +#calc_length+ in Base subclasses.
       # @param [Base] hdr
       # @param [Boolean] header_in_size if +true+ header is included in length,
       #   if +false+, only +body+ is taken into account
@@ -218,10 +217,9 @@
       # @see Types::Fields#initialize
       def initialize(options={})
         @packet = options.delete(:packet) if options.key?(:packet)
         super
       end
-
 
       # @api private
       # Get +header+ id in {Packet#headers} array
       # @param [Header] header
       # @return [Integer]