Mercurial > hg > truffle
diff graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/node/ExecutableTypeData.java @ 10597:79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
author | Christian Humer <christian.humer@gmail.com> |
---|---|
date | Mon, 01 Jul 2013 20:58:32 +0200 |
parents | |
children | 8e8347ecabbc |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/node/ExecutableTypeData.java Mon Jul 01 20:58:32 2013 +0200 @@ -0,0 +1,89 @@ +/* + * 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.node; + +import javax.lang.model.element.*; + +import com.oracle.truffle.dsl.processor.*; +import com.oracle.truffle.dsl.processor.template.*; +import com.oracle.truffle.dsl.processor.typesystem.*; + +public class ExecutableTypeData extends TemplateMethod { + + private final TypeSystemData typeSystem; + private final TypeData type; + + public ExecutableTypeData(TemplateMethod method, ExecutableElement executable, TypeSystemData typeSystem, TypeData type) { + super(method, executable); + this.typeSystem = typeSystem; + this.type = type; + } + + public TypeData getType() { + return type; + } + + public TypeSystemData getTypeSystem() { + return typeSystem; + } + + public boolean hasFrame() { + return getMethod().getParameters().size() > 0; + } + + public boolean hasUnexpectedValue(ProcessorContext context) { + return Utils.canThrowType(getMethod().getThrownTypes(), context.getTruffleTypes().getUnexpectedValueException()); + } + + public boolean isFinal() { + return getMethod().getModifiers().contains(Modifier.FINAL); + } + + public boolean isAbstract() { + return getMethod().getModifiers().contains(Modifier.ABSTRACT); + } + + public int getEvaluatedCount() { + int count = 0; + for (ActualParameter parameter : getParameters()) { + if (parameter.getSpecification().isSignature()) { + count++; + } + } + return count; + } + + @Override + public int hashCode() { + return type.hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (obj instanceof ExecutableTypeData) { + return type.equals(((ExecutableTypeData) obj).type); + } + return super.equals(obj); + } + +}