examples/gzip.rb in bindata-0.8.1 vs examples/gzip.rb in bindata-0.9.0

@@ -7,16 +7,16 @@
   extend Forwardable
 
   # Known compression methods
   DEFLATE = 8
 
-  class Extra < BinData::Struct
+  class Extra < BinData::MultiValue
     uint16le :len,  :length => lambda { data.length }
     string   :data, :read_length => :len
   end
 
-  class Header < BinData::Struct
+  class Header < BinData::MultiValue
     uint16le :ident,      :value => 0x8b1f, :check_value => 0x8b1f
     uint8    :compression_method, :initial_value => DEFLATE
     uint8    :flags,      :value => :calculate_flags_val,
                           # Upper 3 bits must be zero
                           :check_value => lambda { (value & 0xe0) == 0 }
@@ -58,10 +58,10 @@
       ((!clear?(:file_name) ? 1 : 0) << 3) |
       ((!clear?(:comment)   ? 1 : 0) << 4)
     end
   end
 
-  class Footer < BinData::Struct
+  class Footer < BinData::MultiValue
     uint32le :crc32
     uint32le :uncompressed_size
   end
 
   def initialize