anchor.diff:  parameter=#<%= @base["06"]["hex"] %>
   
   keyword=#<%= @base["0F"]["hex"] %>;;true;false
  -# Person.rb = class, include, def, end, etc
  +# Person.rb = class, include, def, end, attr_accessor, etc
   # PHP = include_once(), if elseif else
   keyword_1=#<%= @base["0E"]["hex"] %>;;true;false
   keyword_2=#<%= @base["0C"]["hex"] %>;;false;true
  
positive.code: backtick=#<%= @base["0A"]["hex"] %>
  here_doc=#<%= @base["0A"]["hex"] %>
  scalar=#<%= @base["0A"]["hex"] %>
  label=#<%= @base["07"]["hex"] %>;;true;false
  # Person.rb = :name
  # PHP = $_GET
  preprocessor=#<%= @base["0B"]["hex"] %>
  
negative.code: other=#<%= @base["08"]["hex"] %>
  
  # Markup-type languages
  #-------------------------------------------------------------------------------
  tag=#<%= @base["0A"]["hex"] %>;;false;false
  tag_unknown=#<%= @base["08"]["hex"] %>;;true;false
  tag_end=#<%= @base["0D"]["hex"] %>;;true;false
  attribute=#<%= @base["09"]["hex"] %>;;false;false
  attribute_unknown=#<%= @base["0B"]["hex"] %>;;false;false
  value=#<%= @base["0D"]["hex"] %>
  entity=#<%= @base["0A"]["hex"] %>
  
  # Diff
  #-------------------------------------------------------------------------------
  line_added=#<%= @base["0B"]["hex"] %>
  line_removed=#<%= @base["08"]["hex"] %>
  line_changed=#<%= @base["0D"]["hex"] %>
  