"ci">CharStream</span></a></code> class would
      keep track of the column and line count in a completely automated fashion. Ideally, the <code class="fsharp"><a
      href="../reference/charstream.html#CharStream"><span class="ci">CharStream</span></a></code> class would give the user a way to freely specify
      the recognized set of newline character sequences and all <code class="fsharp"><a href="../reference/charstream.html#CharStream"><span
      class="ci">CharStream</span></a></code> methods then