Mercurial > hg > truffle
diff graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/model/ShortCircuitData.java @ 16759:23415229349b
Truffle-DSL: new package structure.
author | Christian Humer <christian.humer@gmail.com> |
---|---|
date | Mon, 11 Aug 2014 15:57:14 +0200 |
parents | graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/node/ShortCircuitData.java@79041ab43660 |
children | a665483c3881 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/model/ShortCircuitData.java Mon Aug 11 15:57:14 2014 +0200 @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2012, 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.dsl.processor.model; + +import com.oracle.truffle.dsl.processor.java.*; + +public class ShortCircuitData extends TemplateMethod { + + private ShortCircuitData genericShortCircuitMethod; + private final String valueName; + + public ShortCircuitData(TemplateMethod template, String valueName) { + super(template); + this.valueName = valueName; + } + + public String getValueName() { + return valueName; + } + + public void setGenericShortCircuitMethod(ShortCircuitData genericShortCircuitMethod) { + this.genericShortCircuitMethod = genericShortCircuitMethod; + } + + public boolean isGeneric() { + return genericShortCircuitMethod == null; + } + + public ShortCircuitData getGeneric() { + if (isGeneric()) { + return this; + } else { + return genericShortCircuitMethod; + } + } + + public boolean isCompatibleTo(SpecializationData specialization) { + if (isGeneric() && specialization.isGeneric()) { + return true; + } + + for (Parameter param : getParameters()) { + Parameter specializationParam = specialization.findParameter(param.getLocalName()); + if (!ElementUtils.typeEquals(param.getType(), specializationParam.getType())) { + return false; + } + } + return true; + } +}