class Kramdown::Parser::Kramdown

def parse_typographic_syms
  start_line_number = @src.current_line_number
  @src.pos += @src.matched_size
  val = TYPOGRAPHIC_SYMS_SUBST[@src.matched]
  if val.kind_of?(Symbol)
    @tree.children << Element.new(:typographic_sym, val, nil, location: start_line_number)
  elsif @src.matched == '\\<<'
    @tree.children << Element.new(:entity, ::Kramdown::Utils::Entities.entity('lt'),
                                  nil, location: start_line_number)
    @tree.children << Element.new(:entity, ::Kramdown::Utils::Entities.entity('lt'),
                                  nil, location: start_line_number)
  else
    @tree.children << Element.new(:entity, ::Kramdown::Utils::Entities.entity('gt'),
                                  nil, location: start_line_number)
    @tree.children << Element.new(:entity, ::Kramdown::Utils::Entities.entity('gt'),
                                  nil, location: start_line_number)
  end
end