// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2004  The 'ac++' developers (see aspectc.org)
//                                                                
// This program is free software;  you can redistribute it and/or 
// modify it under the terms of the GNU General Public License as 
// published by the Free Software Foundation; either version 2 of 
// the License, or (at your option) any later version.            
//                                                                
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of 
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  
// GNU General Public License for more details.                   
//                                                                
// You should have received a copy of the GNU General Public      
// License along with this program; if not, write to the Free     
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
// MA  02111-1307  USA                                           


#include "RegExCont.h"
using namespace regex;


void RegExCont::add(string expr,RegComp* regcomp){
	_re_map.insert(regex_pair(expr,regcomp));
}

RegComp* RegExCont::lookup(string expr){
	map<string,RegComp*>::iterator iter=_re_map.find(expr);
	if(iter != _re_map.end()){
		return iter->second;
	}else{
		return NULL;
	}
}

RegExCont::~RegExCont(){
	//cout << "RegExCont stored: "<< _re_map.size() << " regular expressions" <<endl;
	for(map<string,RegComp*>::iterator iter=_re_map.begin();iter != _re_map.end();iter++){
			if(iter->second){
				delete(iter->second);
			}
	}
	_re_map.clear();
}
	

	
