# File Sode.tmp.rb, line 1247
def emit_cos(no,operand)
  $outfile4.puts "# emit cos $eq_no = #{$eq_no}"
  $outfile4.puts "pr = " + $eq_rec[$eq_no].priority.to_s
  $outfile4.puts "k2 =  k - pr "
no_g = no + "_g"
  $outfile4.puts no_g + "[k2] = (att(k2-1," + no + "," + operand + ",1))"
  $outfile4.puts no + "[k2] = ($minus_one*att(k2-1," + no_g + "," + operand + ",1))"
  return
end