1 /*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 * @LastModified: Nov 2017
4 */
5 /*
6 * Licensed to the Apache Software Foundation (ASF) under one or more
7 * contributor license agreements. See the NOTICE file distributed with
8 * this work for additional information regarding copyright ownership.
9 * The ASF licenses this file to You under the Apache License, Version 2.0
10 * (the "License"); you may not use this file except in compliance with
11 * the License. You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 */
21
22 package com.sun.org.apache.xalan.internal.xsltc.compiler;
23
24 import com.sun.org.apache.bcel.internal.generic.InstructionList;
25 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
26 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
27 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
28 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodType;
29 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
30 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
31
32 /**
33 * @author Jacek Ambroziak
34 * @author Santiago Pericas-Geertsen
35 */
36 final class BinOpExpr extends Expression {
37 public static final int PLUS = 0;
38 public static final int MINUS = 1;
39 public static final int TIMES = 2;
40 public static final int DIV = 3;
41 public static final int MOD = 4;
42
43 private static final String[] Ops = {
44 "+", "-", "*", "/", "%"
45 };
46
47 private int _op;
48 private Expression _left, _right;
49
50 public BinOpExpr(int op, Expression left, Expression right) {
51 _op = op;
52 (_left = left).setParent(this);
53 (_right = right).setParent(this);
54 }
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1 /*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 */
4 /*
5 * Licensed to the Apache Software Foundation (ASF) under one or more
6 * contributor license agreements. See the NOTICE file distributed with
7 * this work for additional information regarding copyright ownership.
8 * The ASF licenses this file to You under the Apache License, Version 2.0
9 * (the "License"); you may not use this file except in compliance with
10 * the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21 package com.sun.org.apache.xalan.internal.xsltc.compiler;
22
23 import com.sun.org.apache.bcel.internal.generic.InstructionList;
24 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
25 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
26 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
27 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodType;
28 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
29 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
30
31 /**
32 * @author Jacek Ambroziak
33 * @author Santiago Pericas-Geertsen
34 * @LastModified: Nov 2017
35 */
36 final class BinOpExpr extends Expression {
37 public static final int PLUS = 0;
38 public static final int MINUS = 1;
39 public static final int TIMES = 2;
40 public static final int DIV = 3;
41 public static final int MOD = 4;
42
43 private static final String[] Ops = {
44 "+", "-", "*", "/", "%"
45 };
46
47 private int _op;
48 private Expression _left, _right;
49
50 public BinOpExpr(int op, Expression left, Expression right) {
51 _op = op;
52 (_left = left).setParent(this);
53 (_right = right).setParent(this);
54 }
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