/*
* #%~
* The VDM Type Checker
* %%
* Copyright (C) 2008 - 2014 Overture
* %%
* 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 3 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, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #~%
*/
package org.overture.typechecker.utilities.pattern;
import java.util.ArrayList;
import java.util.List;
import java.util.Vector;
import org.overture.ast.analysis.AnalysisException;
import org.overture.ast.analysis.AnswerAdaptor;
import org.overture.ast.factory.AstFactory;
import org.overture.ast.node.INode;
import org.overture.ast.patterns.ASeqBind;
import org.overture.ast.patterns.ASetBind;
import org.overture.ast.patterns.ATypeBind;
import org.overture.ast.patterns.PBind;
import org.overture.ast.patterns.PMultipleBind;
import org.overture.ast.patterns.PPattern;
import org.overture.typechecker.assistant.ITypeCheckerAssistantFactory;
public class MultipleBindLister extends AnswerAdaptor<List<PMultipleBind>>
{
protected ITypeCheckerAssistantFactory af;
public MultipleBindLister(ITypeCheckerAssistantFactory af)
{
this.af = af;
}
@Override
public List<PMultipleBind> caseASetBind(ASetBind bind)
throws AnalysisException
{
List<PPattern> plist = new ArrayList<PPattern>();
plist.add(bind.getPattern());
List<PMultipleBind> mblist = new Vector<PMultipleBind>();
mblist.add(AstFactory.newASetMultipleBind(plist, bind.getSet()));
return mblist;
}
@Override
public List<PMultipleBind> caseASeqBind(ASeqBind bind)
throws AnalysisException
{
List<PPattern> plist = new ArrayList<PPattern>();
plist.add(bind.getPattern());
List<PMultipleBind> mblist = new Vector<PMultipleBind>();
mblist.add(AstFactory.newASeqMultipleBind(plist, bind.getSeq()));
return mblist;
}
@Override
public List<PMultipleBind> caseATypeBind(ATypeBind bind)
throws AnalysisException
{
List<PPattern> plist = new Vector<PPattern>();
plist.add(bind.getPattern().clone());
List<PMultipleBind> mblist = new Vector<PMultipleBind>();
mblist.add(AstFactory.newATypeMultipleBind(plist, bind.getType().clone()));
return mblist;
}
@Override
public List<PMultipleBind> defaultPBind(PBind bind)
throws AnalysisException
{
return null;
}
@Override
public List<PMultipleBind> createNewReturnValue(INode node)
throws AnalysisException
{
// TODO Auto-generated method stub
return null;
}
@Override
public List<PMultipleBind> createNewReturnValue(Object node)
throws AnalysisException
{
// TODO Auto-generated method stub
return null;
}
}