Mercurial > hg > graal-compiler
diff graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeChildData.java @ 9220:97ad6d3e7557
Codegen API changes. Executed child nodes are now defined using @NodeChildren instead of fields.
author | Christian Humer <christian.humer@gmail.com> |
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date | Sat, 20 Apr 2013 12:16:22 +0200 |
parents | |
children | 6d92fdf1c999 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeChildData.java Sat Apr 20 12:16:22 2013 +0200 @@ -0,0 +1,117 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.truffle.codegen.processor.node; + +import javax.lang.model.element.*; +import javax.lang.model.type.*; + +import com.oracle.truffle.codegen.processor.template.*; + +public class NodeChildData extends MessageContainer { + + public enum Cardinality { + ONE, MANY; + + public boolean isMany() { + return this == MANY; + } + + public boolean isOne() { + return this == ONE; + } + } + + public enum ExecutionKind { + DEFAULT, SHORT_CIRCUIT + } + + private final Element sourceElement; + private final AnnotationMirror sourceAnnotationMirror; + + private final String name; + private final TypeMirror type; + private final Element accessElement; + + private final Cardinality cardinality; + private final ExecutionKind executionKind; + private NodeData nodeData; + + public NodeChildData(Element sourceElement, AnnotationMirror sourceMirror, String name, TypeMirror nodeType, Element accessElement, Cardinality cardinality, ExecutionKind executionKind) { + this.sourceElement = sourceElement; + this.sourceAnnotationMirror = sourceMirror; + this.name = name; + this.type = nodeType; + this.accessElement = accessElement; + this.cardinality = cardinality; + this.executionKind = executionKind; + } + + @Override + public Element getMessageElement() { + return sourceElement; + } + + @Override + public AnnotationMirror getMessageAnnotation() { + return sourceAnnotationMirror; + } + + public boolean isShortCircuit() { + return executionKind == ExecutionKind.SHORT_CIRCUIT; + } + + void setNode(NodeData nodeData) { + this.nodeData = nodeData; + getMessages().addAll(nodeData.collectMessages()); + } + + public Element getAccessElement() { + return accessElement; + } + + public TypeMirror getNodeType() { + return type; + } + + public Cardinality getCardinality() { + return cardinality; + } + + public ExecutionKind getExecutionKind() { + return executionKind; + } + + public NodeData getNodeData() { + return nodeData; + } + + public String getName() { + return name; + } + + @Override + public String toString() { + return "NodeFieldData[name=" + getName() + ", kind=" + cardinality + ", execution=" + executionKind + ", node=" + getNodeData() + "]"; + } + +}