Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/methods/locals/WriteLevelVariableNode.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.nodes.methods.locals; | |
11 | |
12 import com.oracle.truffle.api.*; | |
13 import com.oracle.truffle.api.dsl.*; | |
14 import com.oracle.truffle.api.frame.*; | |
15 import com.oracle.truffle.ruby.nodes.*; | |
16 import com.oracle.truffle.ruby.runtime.*; | |
17 | |
18 @NodeChild(value = "rhs", type = RubyNode.class) | |
19 public abstract class WriteLevelVariableNode extends FrameSlotNode implements WriteNode { | |
20 | |
21 private final int varLevel; | |
22 | |
23 public WriteLevelVariableNode(RubyContext context, SourceSection sourceSection, FrameSlot frameSlot, int level) { | |
24 super(context, sourceSection, frameSlot); | |
25 this.varLevel = level; | |
26 } | |
27 | |
28 protected WriteLevelVariableNode(WriteLevelVariableNode prev) { | |
29 this(prev.getContext(), prev.getSourceSection(), prev.frameSlot, prev.varLevel); | |
30 } | |
31 | |
32 @Specialization(guards = "isBooleanKind") | |
33 public boolean doBoolean(VirtualFrame frame, boolean value) { | |
34 MaterializedFrame levelFrame = RubyArguments.getDeclarationFrame(frame, varLevel); | |
35 setBoolean(levelFrame, value); | |
36 return value; | |
37 } | |
38 | |
39 @Specialization(guards = "isFixnumKind") | |
40 public int doFixnum(VirtualFrame frame, int value) { | |
41 MaterializedFrame levelFrame = RubyArguments.getDeclarationFrame(frame, varLevel); | |
42 setFixnum(levelFrame, value); | |
43 return value; | |
44 } | |
45 | |
46 @Specialization(guards = "isFloatKind") | |
47 public double doFloat(VirtualFrame frame, double value) { | |
48 MaterializedFrame levelFrame = RubyArguments.getDeclarationFrame(frame, varLevel); | |
49 setFloat(levelFrame, value); | |
50 return value; | |
51 } | |
52 | |
53 @Specialization(guards = "isObjectKind") | |
54 public Object doObject(VirtualFrame frame, Object value) { | |
55 MaterializedFrame levelFrame = RubyArguments.getDeclarationFrame(frame, varLevel); | |
56 setObject(levelFrame, value); | |
57 return value; | |
58 } | |
59 | |
60 @Override | |
61 public RubyNode makeReadNode() { | |
62 return ReadLevelVariableNodeFactory.create(getContext(), getSourceSection(), frameSlot, varLevel); | |
63 } | |
64 } |