# File lib/jcode.rb, line 59
  def end_regexp
    case $KCODE[0]
    when ?s, ?S
      /#{PATTERN_SJIS}$/on
    when ?e, ?E
      /#{PATTERN_EUC}$/on
    when ?u, ?U
      /#{PATTERN_UTF8}$/on
    else
      /.$/on
    end
  end