(* parser-sig.sml
 *
 * COPYRIGHT (c) 1995 AT&T Bell Laboratories.
 *)

signature REGEXP_PARSER =
  sig

    val scan : (char, 'a) StringCvt.reader
	          -> (RegExpSyntax.syntax, 'a) StringCvt.reader
	(* read an external representation of a regular expression
	 * from the stream and return an abstract syntax representation
	 *)

  end

<script type="text/javascript">//<![CDATA[
		function toggle_ffErrors() {
			var errorsblock = document.getElementById("ffErrorsBlock");
			var errorsgroup = document.getElementById("ffErrors");
			if (errorsblock.style.display == "none") {
				errorsblock.style.display = "block";
				errorsgroup.style.right = "10px";
			} else {
				errorsblock.style.display = "none";
				errorsgroup.style.right = "300px";
			}
		}
//]]></script>
<div id="ffErrors">
<a href="javascript:toggle_ffErrors();">Click to toggle</a>
<div id="ffErrorsBlock">
	<div class="error">does not end with &lt;/html&gt; tag</div>
	<div class="error">does not end with &lt;/body&gt; tag</div>
	<div class="info">The output has ended thus: of a regular expression
	 * from the stream and return an abstract syntax representation
	 *)

  end</div>
</div></div>
</body></html>