Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.api/src/com/oracle/truffle/api/source/StandardSourceTag.java @ 20131:4b12d5355811
Truffle: do not use iterators for visitors.
author | Christian Humer <christian.humer@gmail.com> |
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date | Thu, 02 Apr 2015 01:27:27 +0200 |
parents | 191c55f08ed2 |
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/* * Copyright (c) 2015, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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.api.source; /** * A general set of "properties" or "categories" that might be usefully attached to a particular * source of code, both for use by the language runtime and by external tools. This set of tags * includes some intended to be applied by default by {@link Source} factory methods or other * services built into the Truffle platform. * <p> * The need for additional tags is likely to arise, in some cases because of issue specific to a * Guest Language, but also for help configuring the behavior of particular tools. * * @see Source */ public enum StandardSourceTag implements SourceTag { /** * Builtin. */ BUILTIN("builtin", "implementation of language builtins"), /** * From bytes. */ FROM_BYTES("bytes", "read from bytes"), /** * Read from a file. */ FROM_FILE("file", "read from a file"), /** * From literal text. */ FROM_LITERAL("literal", "from literal text"), /** * From a {@linkplain java.io.Reader Reader}. */ FROM_READER("reader", "read from a Java Reader"), /** * Read from a URL. */ FROM_URL("URL", "read from a URL"), /** * Treat as LIBRARY code. */ LIBRARY("library", "library code"); private final String name; private final String description; private StandardSourceTag(String name, String description) { this.name = name; this.description = description; } public String getName() { return name; } public String getDescription() { return description; } }