1 /*
 2  * Copyright (c) 2024, 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.  Oracle designates this
 8  * particular file as subject to the "Classpath" exception as provided
 9  * by Oracle in the LICENSE file that accompanied this code.
10  *
11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
17  * You should have received a copy of the GNU General Public License version
18  * 2 along with this work; if not, write to the Free Software Foundation,
19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20  *
21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22  * or visit www.oracle.com if you need additional information or have any
23  * questions.
24  */
25 package hat.tools.textmodel.tokens;
26 
27 import java.util.function.Predicate;
28 
29 public class FloatConst extends LeafReplacementToken {
30     public final float f;
31 
32     public FloatConst(Token t1, Token t2, Token t3) {
33         super(t1, t2, t3);
34         var s = t1.asString() + t2.asString() + t3.asString();
35         this.f = Float.parseFloat(s);
36     }
37 
38     public static boolean isA(Token t, Predicate<FloatConst> predicate) {
39         return t instanceof FloatConst floatConst && predicate.test(floatConst);
40     }
41     public static boolean isA(Token t) {
42         return isA(t, _->true);
43     }
44 }