ecognize list of doubles</span>
      <span class="special">,</span> <span class="identifier">space</span> <span class="special">|</span> <span class="char">'#'</span> <span class="special">&gt;&gt;</span> <span class="special">*(</span><span class="identifier">char_</span> <span class="special">-</span> <span class="identifier">eol</span><span class="special">)</span> <span class="special">&gt;&gt;</span> <span class="identifier">eol</span>      <span class="comment">// comment skipper</span>
      <span c