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// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2003 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 "CFlow.h"
#include "AdviceInfo.h"
#include "Naming.h"
void CFlowList::gen_trigger_obj (ostream &out) const {
int i = 0;
for (const_iterator iter = begin (); iter != end (); ++iter) {
out << " ";
Naming::cflow (out, (*iter).advice_info ()->aspect (), (*iter).index ());
out << " trigger" << i << ";" << endl;
i++;
}
}
const string &CFlow::ac_namespace_contributions () {
static const string cflow_template =
" template <class Aspect, int Index>\n"
" struct CFlow {\n"
" static int &instance () {\n"
" static int counter = 0;\n"
" return counter;\n"
" }\n"
" CFlow () { instance ()++; }\n"
" ~CFlow () { instance ()--; }\n"
" static bool active () { return instance () > 0; }\n"
" };\n";
return cflow_template;
}
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