/*
 * This example is from the Tools.h++ manual, version 7
 *
 * Copyright (c) 1989-1999 Rogue Wave Software, Inc.  All Rights Reserved.
 *
 * This computer software is owned by Rogue Wave Software, Inc. and is
 * protected by U.S. copyright laws and other laws and by international
 * treaties.  This computer software is furnished by Rogue Wave Software,
 * Inc. pursuant to a written license agreement and may be used, copied,
 * transmitted, and stored only in accordance with the terms of such
 * license and with the inclusion of the above copyright notice.  This
 * computer software or any other copies thereof may not be provided or
 * otherwise made available to any other person.
 *
 * U.S. Government Restricted Rights.  This computer software is provided
 * with Restricted Rights.  Use, duplication, or disclosure by the
 * Government is subject to restrictions as set forth in subparagraph (c)
 * (1) (ii) of The Rights in Technical Data and Computer Software clause
 * at DFARS 252.227-7013 or subparagraphs (c) (1) and (2) of the
 * Commercial Computer Software – Restricted Rights at 48 CFR 52.227-19,
 * as applicable.  Manufacturer is Rogue Wave Software, Inc., 5500
 * Flatiron Parkway, Boulder, Colorado 80301 USA.
 */
//Instructions:  This example requires C++ Standard Library support and also
//               requires support for C++ exception handling.
//               Compile with your include path set to the C++ Standard Library
//               header files and to the Tools.h++ root directory.

#include <rw/re.h>
#include <rw/cstring.h>
#include <rw/rstream.h>

main()
{
  RWCString aString("Hark! Hark! the lark");

  cout << "Searching for an expression beginning with \'l\' in: " << endl
       << aString << endl << "Found: ";

  // A regular expression matching any lower-case word
  // starting with 'l':

  RWCRExpr reg("l[a-z]*");

  cout << aString.match(reg) << endl;	  // Prints 'lark'

  return 0;
}