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/* parsercallback.vala
*
* Copyright (C) 2008-2009 Florian Brosch, Didier Villevalois
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author:
* Didier 'Ptitjes Villevalois <ptitjes@free.fr>
*/
public interface Valadoc.ParserCallback {
public abstract Object? get_rule_state ();
public abstract void set_rule_state (Object state);
public abstract void push_rule (Rule rule);
public abstract void reduce ();
public abstract bool would_parent_accept_token (Token token);
public abstract bool would_parent_reduce_to_rule (Token token, Rule rule);
public abstract void warning (Token? token, string message);
public abstract void error (Token? token, string message) throws ParserError;
}
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