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re_node.cc

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00001 /*
00002  *  File:       re_node.cc
00003  *              $Id: re_node.cc,v 1.2 2002/04/29 09:34:10 alec Exp $
00004  *
00005  *  Author:     Alec Panoviciu (alecu@email.com)
00006  *
00007  *  Comments:
00008  *
00009  *  Revision history:
00010  *
00011  *  $Log: re_node.cc,v $
00012  *  Revision 1.2  2002/04/29 09:34:10  alec
00013  *  scanner ptree building compiles
00014  *
00015  */
00016 
00017 /* 
00018   Copyright (C) 2002 Alexandru Panoviciu (alecu@email.com)
00019 
00020   This program is free software; you can redistribute it and/or modify
00021   it under the terms of the GNU General Public License as published by
00022   the Free Software Foundation; either version 2 of the License, or
00023   (at your option) any later version.
00024 
00025   This program is distributed in the hope that it will be useful,
00026   but WITHOUT ANY WARRANTY; without even the implied warranty of
00027   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00028   GNU General Public License for more details.
00029 
00030   You should have received a copy of the GNU General Public License
00031   along with this program; if not, write to the Free Software
00032   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00033 
00034  */
00035 
00036 #include "re_node.hh"
00037 #include "re_node_algo.hh"
00038 
00039 bool ReNode::dfTraverse (ReNodeAlgo &algo)
00040 {
00041   for (int i = 0; i < getChildCount(); i++)
00042     if (!(*this)[i].dfTraverse(algo))
00043       return false;
00044   
00045   return algo(*this);
00046 }

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