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comparison graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/ExceptionSeen.java @ 5541:b4c406861c33

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More renamings to drop Ri* prefix completely. Deleted graph.BitMap class and replaced with java.util.BitSet.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 09 Jun 2012 16:52:12 +0200
parents graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/RiExceptionSeen.java@dc71b06d09f8
children
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5540:a891c53a295b 5541:b4c406861c33
1 /*
2 * Copyright (c) 2012, 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
21 * questions.
22 */
23 package com.oracle.graal.api.meta;
24
25
26 /**
27 * Represents the three possibilities that an exception was seen at a specific BCI.
28 */
29 public enum ExceptionSeen {
30 TRUE,
31 FALSE,
32 NOT_SUPPORTED;
33
34 public static ExceptionSeen get(boolean value) {
35 return value ? TRUE : FALSE;
36 }
37 }