src/share/classes/com/sun/tools/javac/code/Kinds.java

Wed, 02 Jul 2008 12:56:02 -0700

author
xdono
date
Wed, 02 Jul 2008 12:56:02 -0700
changeset 54
eaf608c64fec
parent 1
9a66ca7c79fa
child 80
5c9cdeb740f2
permissions
-rw-r--r--

6719955: Update copyright year
Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

duke@1 1 /*
duke@1 2 * Copyright 1999-2005 Sun Microsystems, Inc. All Rights Reserved.
duke@1 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1 4 *
duke@1 5 * This code is free software; you can redistribute it and/or modify it
duke@1 6 * under the terms of the GNU General Public License version 2 only, as
duke@1 7 * published by the Free Software Foundation. Sun designates this
duke@1 8 * particular file as subject to the "Classpath" exception as provided
duke@1 9 * by Sun in the LICENSE file that accompanied this code.
duke@1 10 *
duke@1 11 * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@1 14 * version 2 for more details (a copy is included in the LICENSE file that
duke@1 15 * accompanied this code).
duke@1 16 *
duke@1 17 * You should have received a copy of the GNU General Public License version
duke@1 18 * 2 along with this work; if not, write to the Free Software Foundation,
duke@1 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1 20 *
duke@1 21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@1 22 * CA 95054 USA or visit www.sun.com if you need additional information or
duke@1 23 * have any questions.
duke@1 24 */
duke@1 25
duke@1 26 package com.sun.tools.javac.code;
duke@1 27
duke@1 28
duke@1 29 /** Internal symbol kinds, which distinguish between elements of
duke@1 30 * different subclasses of Symbol. Symbol kinds are organized so they can be
duke@1 31 * or'ed to sets.
duke@1 32 *
duke@1 33 * <p><b>This is NOT part of any API supported by Sun Microsystems. If
duke@1 34 * you write code that depends on this, you do so at your own risk.
duke@1 35 * This code and its internal interfaces are subject to change or
duke@1 36 * deletion without notice.</b>
duke@1 37 */
duke@1 38 public class Kinds {
duke@1 39
duke@1 40 private Kinds() {} // uninstantiable
duke@1 41
duke@1 42 /** The empty set of kinds.
duke@1 43 */
duke@1 44 public final static int NIL = 0;
duke@1 45
duke@1 46 /** The kind of package symbols.
duke@1 47 */
duke@1 48 public final static int PCK = 1 << 0;
duke@1 49
duke@1 50 /** The kind of type symbols (classes, interfaces and type variables).
duke@1 51 */
duke@1 52 public final static int TYP = 1 << 1;
duke@1 53
duke@1 54 /** The kind of variable symbols.
duke@1 55 */
duke@1 56 public final static int VAR = 1 << 2;
duke@1 57
duke@1 58 /** The kind of values (variables or non-variable expressions), includes VAR.
duke@1 59 */
duke@1 60 public final static int VAL = (1 << 3) | VAR;
duke@1 61
duke@1 62 /** The kind of methods.
duke@1 63 */
duke@1 64 public final static int MTH = 1 << 4;
duke@1 65
duke@1 66 /** The error kind, which includes all other kinds.
duke@1 67 */
duke@1 68 public final static int ERR = (1 << 5) - 1;
duke@1 69
duke@1 70 /** The set of all kinds.
duke@1 71 */
duke@1 72 public final static int AllKinds = ERR;
duke@1 73
duke@1 74 /** Kinds for erroneous symbols that complement the above
duke@1 75 */
duke@1 76 public static final int ERRONEOUS = 1 << 6;
duke@1 77 public static final int AMBIGUOUS = ERRONEOUS+1; // ambiguous reference
duke@1 78 public static final int HIDDEN = ERRONEOUS+2; // hidden method or field
duke@1 79 public static final int STATICERR = ERRONEOUS+3; // nonstatic member from static context
duke@1 80 public static final int ABSENT_VAR = ERRONEOUS+4; // missing variable
duke@1 81 public static final int WRONG_MTHS = ERRONEOUS+5; // methods with wrong arguments
duke@1 82 public static final int WRONG_MTH = ERRONEOUS+6; // one method with wrong arguments
duke@1 83 public static final int ABSENT_MTH = ERRONEOUS+7; // missing method
duke@1 84 public static final int ABSENT_TYP = ERRONEOUS+8; // missing type
duke@1 85 }

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