# File lib/racc/grammar.rb, line 182
    def end_precedence_declaration(reverse)
      @prec_table_closed = true
      return if @prec_table.empty?
      table = reverse ? @prec_table.reverse : @prec_table
      table.each_with_index do |(assoc, syms), idx|
        syms.each do |sym|
          sym.assoc = assoc
          sym.precedence = idx
        end
      end
    end