# File lib/nanoc3/base/compiler_dsl.rb, line 57
    def compile(identifier, params={}, &block)
      # Require block
      raise ArgumentError.new("#compile requires a block") unless block_given?

      # Get rep name
      rep_name = params[:rep] || :default

      # Create rule
      rule = Rule.new(identifier_to_regex(identifier), rep_name, block)
      @site.compiler.item_compilation_rules << rule
    end