Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/methods/BlockDefinitionNode.java @ 13529:856c2c294f84
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 |
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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; | |
| 11 | |
| 12 import com.oracle.truffle.api.*; | |
| 13 import com.oracle.truffle.api.frame.*; | |
| 14 import com.oracle.truffle.api.nodes.*; | |
| 15 import com.oracle.truffle.ruby.nodes.*; | |
| 16 import com.oracle.truffle.ruby.runtime.*; | |
| 17 import com.oracle.truffle.ruby.runtime.core.*; | |
| 18 import com.oracle.truffle.ruby.runtime.methods.*; | |
| 19 | |
| 20 /** | |
| 21 * Define a block. That is, store the definition of a block and when executed produce the executable | |
| 22 * object that results. | |
| 23 */ | |
| 24 @NodeInfo(shortName = "block-def") | |
| 25 public class BlockDefinitionNode extends MethodDefinitionNode { | |
| 26 | |
| 27 public BlockDefinitionNode(RubyContext context, SourceSection sourceSection, String name, UniqueMethodIdentifier uniqueIdentifier, FrameDescriptor frameDescriptor, | |
| 28 boolean requiresDeclarationFrame, RubyRootNode pristineRootNode, CallTarget callTarget) { | |
| 29 super(context, sourceSection, name, uniqueIdentifier, frameDescriptor, requiresDeclarationFrame, pristineRootNode, callTarget); | |
| 30 } | |
| 31 | |
| 32 @Override | |
| 33 public Object execute(VirtualFrame frame) { | |
| 34 final RubyContext context = getContext(); | |
| 35 | |
| 36 MaterializedFrame declarationFrame; | |
| 37 | |
| 38 if (requiresDeclarationFrame) { | |
| 39 declarationFrame = frame.materialize(); | |
| 40 } else { | |
| 41 declarationFrame = null; | |
| 42 } | |
| 43 | |
| 44 final RubyArguments arguments = frame.getArguments(RubyArguments.class); | |
| 45 | |
| 46 final InlinableMethodImplementation methodImplementation = new InlinableMethodImplementation(callTarget, declarationFrame, frameDescriptor, pristineRootNode, true, false); | |
| 47 final RubyMethod method = new RubyMethod(getSourceSection(), null, uniqueIdentifier, null, name, Visibility.PUBLIC, false, methodImplementation); | |
| 48 | |
| 49 return new RubyProc(context.getCoreLibrary().getProcClass(), RubyProc.Type.PROC, arguments.getSelf(), arguments.getBlock(), method); | |
| 50 } | |
| 51 | |
| 52 } |