Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/ast/CodeTreeVariable.java @ 11511:3110bea9a6b0
mx: add helper method for yes/no question
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Mon, 02 Sep 2013 11:40:24 +0200 |
parents | 79041ab43660 |
children |
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/* * 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.dsl.processor.ast; public class CodeTreeVariable extends CodeTree { private final String name; private CodeTree value; public CodeTreeVariable() { super(CodeTreeKind.GROUP, null, null); this.name = ""; } public CodeTreeVariable(String name) { super(CodeTreeKind.GROUP, null, null); this.name = name; } public String getName() { return name; } public void set(CodeTree tree) { if (value == tree) { return; } if (this.value != null) { remove(this.value); } this.value = tree; add(tree); } public CodeTree get() { return value; } }