   parse: (bytes_array, constant_pool) ->
     @ref = bytes_array.get_uint 2
     @value = constant_pool.get(@ref).value
-    return bytes_array
 
 class Synthetic
-  parse: (bytes_array) -> bytes_array # NOP
+  parse: () ->  # NOP
 
 class Deprecated
-  parse: (bytes_array) -> bytes_array # NOP
+  parse: () ->  # NOP
 
 class Signature
   parse: (bytes_array, constant_pool) ->
     ref = bytes_array.get_uint 2
     @sig = constant_pool.get(ref).value
-    bytes_array
 
 class RuntimeVisibleAnnotations
   parse: (bytes_array, constant_pool, attr_len) ->
     num_annotations = bytes_array.get_uint 2
     @raw_bytes = bytes_array.splice attr_len-2
-    bytes_array
 
 class EnclosingMethod
   parse: (bytes_array, constant_pool) ->

    @handler_pc = bytes_array.get_uint 2
    cti = bytes_array.get_uint 2
    @catch_type = if cti==0 then "<any>" else constant_pool.get(cti).deref()
    return bytes_array

class Code
  parse: (bytes_array,constant_pool) ->
    @max_stack = bytes_array.get_uint 2
    @max_locals = bytes_array.get_uint 2
    @code_len = bytes_array.get_uint 4
    throw "Attribute._parse_code: Code length is zero" if @code_len == 0
    code_array = bytes_array.splice(@code_len)
    @opcodes = @parse_code code_array, constant_pool
    except_len = bytes_array.get_uint 2
    @exception_handlers = (new ExceptionHandler for [0...except_len])
    for eh in @exception_handlers
      bytes_array = eh.parse(bytes_array,constant_pool)
    # yes, there are even attrs on attrs. BWOM... BWOM...
    @attrs = root.make_attributes(bytes_array,constant_pool)
    return bytes_array

  parse_code: (bytes_array, constant_pool) ->
    rv = new Array @code_len

    @num_exceptions = bytes_array.get_uint 2
    exc_refs = (bytes_array.get_uint 2 for i in [0...@num_exceptions] by 1)
    @exceptions = (constant_pool.get(ref).deref() for ref in exc_refs)

class InnerClasses
  parse: (bytes_array, constant_pool) ->
    num_classes = bytes_array.get_uint 2
    @classes = (@parse_class bytes_array, constant_pool for i in [0...num_classes] by 1)

  parse_class: (bytes_array, constant_pool) ->
    {
