You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.8 KiB
58 lines
1.8 KiB
/* ArrayLoadOperator Copyright (C) 1998-1999 Jochen Hoenicke.
|
|
*
|
|
* 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, 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; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
package net.sf.jode.expr;
|
|
import net.sf.jode.type.Type;
|
|
import net.sf.jode.type.ArrayType;
|
|
import net.sf.jode.decompiler.TabbedPrintWriter;
|
|
|
|
public class ArrayLoadOperator extends Operator {
|
|
|
|
public ArrayLoadOperator(Type type) {
|
|
super(type, 0);
|
|
initOperands(2);
|
|
}
|
|
|
|
public int getPriority() {
|
|
return 950;
|
|
}
|
|
|
|
public void updateSubTypes() {
|
|
subExpressions[0].setType(Type.tSubType(Type.tArray(type)));
|
|
subExpressions[1].setType(Type.tSubType(Type.tInt));
|
|
}
|
|
|
|
public void updateType() {
|
|
Type subType = Type.tSuperType(subExpressions[0].getType())
|
|
.intersection(Type.tArray(type));
|
|
if (!(subType instanceof ArrayType))
|
|
updateParentType(Type.tError);
|
|
else
|
|
updateParentType(((ArrayType)subType).getElementType());
|
|
}
|
|
|
|
public void dumpExpression(TabbedPrintWriter writer)
|
|
throws java.io.IOException {
|
|
subExpressions[0].dumpExpression(writer, 950);
|
|
writer.breakOp();
|
|
writer.print("[");
|
|
subExpressions[1].dumpExpression(writer, 0);
|
|
writer.print("]");
|
|
}
|
|
}
|
|
|