1 /*
 2  * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
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22  */
23 package org.openjdk.bench.valhalla.types;
24 
25 public primitive class QComplex implements Complex {
26 
27     public final double re;
28     public final double im;
29 
30     public QComplex(double re, double im) {
31         this.re =  re;
32         this.im =  im;
33     }
34 
35     @Override
36     public double re() { return re; }
37 
38     @Override
39     public double im() { return im; }
40 
41     @Override
42     public QComplex add(Complex that) {
43         return new QComplex(this.re + that.re(), this.im + that.im());
44     }
45 
46     public QComplex add(QComplex that) {
47         return new QComplex(this.re + that.re, this.im + that.im);
48     }
49 
50     @Override
51     public QComplex mul(Complex that) {
52         return new QComplex(this.re * that.re() - this.im * that.im(),
53                            this.re * that.im() + this.im * that.re());
54     }
55 
56     public QComplex mul(QComplex that) {
57         return new QComplex(this.re * that.re - this.im * that.im,
58                            this.re * that.im + this.im * that.re);
59     }
60 
61 
62 }