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48 lines
1.5 KiB
48 lines
1.5 KiB
/*
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* SimpleOperator (c) 1998 Jochen Hoenicke
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*
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* You may distribute under the terms of the GNU General Public License.
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*
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* IN NO EVENT SHALL JOCHEN HOENICKE BE LIABLE TO ANY PARTY FOR DIRECT,
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* INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
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* THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF JOCHEN HOENICKE
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* HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* JOCHEN HOENICKE SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS"
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* BASIS, AND JOCHEN HOENICKE HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
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* SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* $Id$
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*/
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package jode;
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import sun.tools.java.Type;
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public abstract class SimpleOperator extends Operator {
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protected Type[] operandTypes;
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public SimpleOperator(Type type, int operator,
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int operandCount) {
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super(type, operator);
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operandTypes = new Type[operandCount];
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for (int i=0; i< operandCount; i++) {
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operandTypes[i] = type;
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}
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}
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public int getOperandCount() {
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return operandTypes.length;
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}
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public Type getOperandType(int i) {
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return operandTypes[i];
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}
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public void setOperandType(Type[] t) {
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for (int i=0; i< operandTypes.length; i++) {
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operandTypes[i] = MyType.intersection(operandTypes[i], t[i]);
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}
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}
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}
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