class BinData::DSLMixin::DSLParser

def hide(*args)
  if option?(:hidden_fields)
    hidden = args.collect do |name|
               unless Symbol === name
                 warn "Hidden field '#{name}' should be provided as a symbol.  Using strings is deprecated"
               end
               name.to_sym
             end
    unless defined? @hide
      @hide = parent_attribute(:hide, []).dup
    end
    @hide.concat(hidden.compact)
    @hide
  end
end