Mercurial > hg > graal-compiler
diff graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/core/StructNodes.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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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/core/StructNodes.java Tue Jan 07 18:53:04 2014 +0100 @@ -0,0 +1,56 @@ +/* + * 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.nodes.core; + +import com.oracle.truffle.api.*; +import com.oracle.truffle.api.dsl.*; +import com.oracle.truffle.api.frame.*; +import com.oracle.truffle.api.nodes.*; +import com.oracle.truffle.ruby.runtime.*; +import com.oracle.truffle.ruby.runtime.core.*; + +@CoreClass(name = "Struct") +public abstract class StructNodes { + + @CoreMethod(names = "initialize", needsBlock = true, appendCallNode = true, isSplatted = true) + public abstract static class InitalizeNode extends CoreMethodNode { + + public InitalizeNode(RubyContext context, SourceSection sourceSection) { + super(context, sourceSection); + } + + public InitalizeNode(InitalizeNode prev) { + super(prev); + } + + @Specialization + public NilPlaceholder initialize(VirtualFrame frame, RubyClass struct, Object[] args, Object block, Node callSite) { + CompilerDirectives.transferToInterpreter(); + + final RubySymbol[] symbols = new RubySymbol[args.length]; + + for (int n = 0; n < args.length; n++) { + symbols[n] = (RubySymbol) args[n]; + } + + for (RubySymbol symbol : symbols) { + ModuleNodes.AttrAccessorNode.attrAccessor(getContext(), callSite.getSourceSection(), struct, symbol.toString()); + } + + if (!RubyNilClass.isNil(block)) { + ((RubyProc) block).callWithModifiedSelf(frame.pack(), struct); + } + + return NilPlaceholder.INSTANCE; + } + + } + +}