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package ilog.language.design.kernel;

/**
 * @version     Last modified on Fri Dec 06 14:02:26 2002 by paulin
 * @version          modified on Fri Dec 06 12:04:54 2002 by hak
 * @version          modified on Wed Jun 12 19:47:32 2002 by pviry
 * @author      <a href="mailto:hak@ilog.fr">Hassan A&iuml;t-Kaci</a>
 * @copyright   &copy; 2000-2002 <a href="http://www.ilog.fr/">ILOG, S.A.</a>
 */

import ilog.language.design.types.ClassTypeHandle;

public class Sanitizer
{
  public static final Expression sanitizeNames (Expression e)
    {
      e.linkScopeTree(null);
      return e.sanitizeNames(new ParameterStack(),null);
    }

  public static final Expression sanitizeNames (Expression e, ClassTypeHandle handle)
    {
      e.linkScopeTree(null);
      return e.sanitizeNames(new ParameterStack(),handle);
    }

  public static final Expression sanitizeNames (Expression e, ParameterStack stack, ClassTypeHandle handle)
    {
      e.linkScopeTree(null);
      return e.sanitizeNames(stack,handle);
    }

  public static final void sanitizeSorts (Expression e)
    {
      e.sanitizeSorts(new Enclosure());
    }
}