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comparison graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/methods/ShellResultNode.java @ 13529:856c2c294f84

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Merge.
author Christian Humer <christian.humer@gmail.com>
date Tue, 07 Jan 2014 18:53:04 +0100
parents 0fbee3eb71f0
children
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13528:5a0c694ef735 13529:856c2c294f84
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;
11
12 import com.oracle.truffle.api.*;
13 import com.oracle.truffle.api.frame.*;
14 import com.oracle.truffle.ruby.nodes.*;
15 import com.oracle.truffle.ruby.runtime.*;
16
17 /**
18 * Produce a {@link ShellResult} object from a return value and the resulting frame.
19 */
20 public class ShellResultNode extends RubyNode {
21
22 @Child protected RubyNode body;
23
24 public ShellResultNode(RubyContext context, SourceSection sourceSection, RubyNode body) {
25 super(context, sourceSection);
26 this.body = adoptChild(body);
27 }
28
29 @Override
30 public Object execute(VirtualFrame frame) {
31 return new ShellResult(body.execute(frame), frame.materialize());
32 }
33
34 }