/*
* Copyright (C) 2010-2016 JPEXS, All rights reserved.
*
* 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 3.0 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.
*/
package com.jpexs.decompiler.flash.abc.avm2.model;
import com.jpexs.decompiler.flash.helpers.GraphTextWriter;
import com.jpexs.decompiler.graph.GraphSourceItem;
import com.jpexs.decompiler.graph.GraphTargetItem;
import com.jpexs.decompiler.graph.TypeItem;
import com.jpexs.decompiler.graph.model.LocalData;
import java.util.Set;
/**
*
* @author JPEXS
*/
public class IncrementAVM2Item extends AVM2Item {
public IncrementAVM2Item(GraphSourceItem instruction, GraphSourceItem lineStartIns, GraphTargetItem object) {
super(instruction, lineStartIns, PRECEDENCE_ADDITIVE, object);
}
@Override
public GraphTextWriter appendTo(GraphTextWriter writer, LocalData localData) throws InterruptedException {
value.toString(writer, localData);
return writer.append(" + 1");
}
@Override
public boolean isCompileTime(Set<GraphTargetItem> dependencies) {
if (dependencies.contains(value)) {
return false;
}
dependencies.add(value);
return value.isCompileTime(dependencies);
}
@Override
public Object getResult() {
return value.getResultAsNumber() + 1;
}
@Override
public GraphTargetItem returnType() {
return TypeItem.UNBOUNDED;
}
@Override
public boolean hasReturnValue() {
return true;
}
}