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comparison graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/control/ReturnException.java @ 13514:0fbee3eb71f0

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Ruby: import project.
author Chris Seaton <chris.seaton@oracle.com>
date Mon, 06 Jan 2014 17:12:09 +0000
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13513:64a23ce736a0 13514:0fbee3eb71f0
1 /*
2 * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This
3 * code is released under a tri EPL/GPL/LGPL license. You can use it,
4 * redistribute it and/or modify it under the terms of the:
5 *
6 * Eclipse Public License version 1.0
7 * GNU General Public License version 2
8 * GNU Lesser General Public License version 2.1
9 */
10 package com.oracle.truffle.ruby.runtime.control;
11
12 import com.oracle.truffle.api.nodes.*;
13 import com.oracle.truffle.ruby.runtime.*;
14
15 /**
16 * Controls an explicit return from a method.
17 */
18 public final class ReturnException extends ControlFlowException {
19
20 private final long returnID;
21 private final Object value;
22
23 public ReturnException(long returnID, Object value) {
24 assert RubyContext.shouldObjectBeVisible(value);
25
26 this.returnID = returnID;
27 this.value = value;
28 }
29
30 /**
31 * Return the return ID of this return that identifies where it intends to return to.
32 */
33 public long getReturnID() {
34 return returnID;
35 }
36
37 /**
38 * Get the value that has been returned.
39 */
40 public Object getValue() {
41 return value;
42 }
43
44 private static final long serialVersionUID = -9177536212065610691L;
45
46 }