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view graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/control/ContinuationReturnException.java @ 13563:fb846424299f
Truffle/Ruby: extend Instrumentation framework with language-agnostic interfaces for access to AST printing utilities and a Ruby implementation
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Tue, 07 Jan 2014 18:09:42 -0800 |
parents | 0fbee3eb71f0 |
children |
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/* * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This * code is released under a tri EPL/GPL/LGPL license. You can use it, * redistribute it and/or modify it under the terms of the: * * Eclipse Public License version 1.0 * GNU General Public License version 2 * GNU Lesser General Public License version 2.1 */ package com.oracle.truffle.ruby.runtime.control; import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.ruby.runtime.*; import com.oracle.truffle.ruby.runtime.core.*; /** * Controls return from a continuation. */ public final class ContinuationReturnException extends ControlFlowException { private final RubyContinuation continuation; private final Object value; public ContinuationReturnException(RubyContinuation continuation, Object value) { assert continuation != null; assert RubyContext.shouldObjectBeVisible(value); this.continuation = continuation; this.value = value; } /** * Get the continuation that caused this. */ public RubyContinuation getContinuation() { return continuation; } /** * Get the value that has been returned. */ public Object getValue() { return value; } private static final long serialVersionUID = 6215834704293311504L; }