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annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/template/JavaName.java @ 13491:807ad2134a6b

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Disable assertions that fail under normal usage.
author Chris Seaton <chris.seaton@oracle.com>
date Sun, 22 Dec 2013 20:06:55 +0000
parents 79041ab43660
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1 /*
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2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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16 * 2 along with this work; if not, write to the Free Software Foundation,
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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21 * questions.
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22 */
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23 package com.oracle.truffle.dsl.processor.template;
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25 import java.util.*;
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26 import java.util.regex.*;
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28 public final class JavaName {
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30 private static final String[] RESERVED_NAMES = new String[]{"abstract", "continue", "for", "new", "switch", "assert", "default", "goto", "package", "synchronized", "boolean", "do", "if",
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31 "private", "this", "break", "double", "implements", "protected", "throw", "byte", "else", "import", "public", "throws", "case", "enum", "instanceof", "return", "transient",
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32 "catch", "extends", "int", "short", "try", "char", "final", "interface", "static", "void", "class", "finally", "long", "strictfp", "volatile", "const", "float", "native", "super",
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33 "while"};
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35 private static final Set<String> RESERVED_NAMES_SET = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(RESERVED_NAMES)));
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37 private static final Pattern VALID_JAVA_NAME_PATTERN = Pattern.compile("[_a-zA-z][_a-zA-Z0-9]*");
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39 private JavaName() {
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40 super();
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41 }
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43 public static boolean isReserved(String name) {
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44 return RESERVED_NAMES_SET.contains(name);
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45 }
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46
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47 public static boolean isValid(String typeName) {
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48 return VALID_JAVA_NAME_PATTERN.matcher(typeName).matches();
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49 }
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50 }