parse_method_name

# File lib/rdoc/parser/ruby.rb, line 1382
  def parse_method_name container # :nodoc:
    @scanner.lex_state = :EXPR_FNAME

    skip_tkspace
    name_t = get_tk
    back_tk = skip_tkspace
    singleton = false

    case dot = get_tk
    when TkDOT, TkCOLON2 then
      singleton = true

      name, container = parse_method_name_singleton container, name_t
    else
      unget_tk dot
      back_tk.reverse_each do |token|
        unget_tk token
      end

      name = parse_method_name_regular container, name_t
    end

    return name, container, singleton
  end