Mercurial > hg > graal-jvmci-8
comparison graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/control/ReturnException.java @ 13514:0fbee3eb71f0
Ruby: import project.
author | Chris Seaton <chris.seaton@oracle.com> |
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date | Mon, 06 Jan 2014 17:12:09 +0000 |
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13513:64a23ce736a0 | 13514:0fbee3eb71f0 |
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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 } |