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

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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/*
 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package com.oracle.graal.api.meta;


/**
 * Represents the three possibilities that an exception was seen at a specific BCI.
 */
public enum ExceptionSeen {
    TRUE,
    FALSE,
    NOT_SUPPORTED;

    public static ExceptionSeen get(boolean value) {
        return value ? TRUE : FALSE;
    }
}