//
// This software is now distributed according to
// the Lesser Gnu Public License.  Please see
// http://www.gnu.org/copyleft/lesser.txt for
// the details.
//    -- Happy Computing!
//
package com.stevesoft.pat;

/**
 * When enabled, this class is thrown instead of the normal RegSyntax. Thus,
 * enabling of this class will make your debugging easier -- but if you leave it
 * on and forget to catch RegSyntaxError a user-supplied pattern could generate
 * a RegSyntaxError that will kill your application.
 * 
 * I strongly recommend turning this flag on, however, as I think it is more
 * likely to help than to hurt your programming efforts.
 */
public class RegSyntaxError extends Error
{
  public static boolean RegSyntaxErrorEnabled = false;

  public RegSyntaxError()
  {
  }

  public RegSyntaxError(String s)
  {
    super(s);
  }

  final static void endItAll(String s) throws RegSyntax
  {
    if (RegSyntaxErrorEnabled)
    {
      throw new RegSyntaxError(s);
    }
    throw new RegSyntax(s);
  }
}