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comparison graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/call/UnboxedDispatchNode.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.nodes.call;
11
12 import com.oracle.truffle.api.*;
13 import com.oracle.truffle.api.frame.*;
14 import com.oracle.truffle.ruby.runtime.*;
15 import com.oracle.truffle.ruby.runtime.core.*;
16 import com.oracle.truffle.ruby.runtime.objects.*;
17
18 /**
19 * A node in the dispatch chain that expects the receiver to be a simple Java object such as a boxed
20 * primitive, rather than a full {@link RubyBasicObject}. This allows calls to be made with a
21 * receiver such as {@link Integer} without having to turn it into a {@link RubyFixnum}. Followed at
22 * some point by an {@link UninitializedBoxingDispatchNode} or {@link BoxingDispatchNode} before we
23 * try to dispatch on a Ruby BasicObject or the {@link UninitializedDispatchNode}.
24 */
25 public abstract class UnboxedDispatchNode extends DispatchNode {
26
27 public UnboxedDispatchNode(RubyContext context, SourceSection sourceSection) {
28 super(context, sourceSection);
29 }
30
31 public abstract Object dispatch(VirtualFrame frame, Object receiverObject, RubyProc blockObject, Object[] argumentsObjects);
32
33 public void setNext(@SuppressWarnings("unused") UnboxedDispatchNode next) {
34 throw new UnsupportedOperationException();
35 }
36
37 }