jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/javac/code/Kinds.java@9a66ca7c79fa

     1 /*

     2  * Copyright 1999-2005 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    26 package com.sun.tools.javac.code;

    29 /** Internal symbol kinds, which distinguish between elements of

    30  *  different subclasses of Symbol. Symbol kinds are organized so they can be

    31  *  or'ed to sets.

    32  *

    33  *  <p><b>This is NOT part of any API supported by Sun Microsystems.  If

    34  *  you write code that depends on this, you do so at your own risk.

    35  *  This code and its internal interfaces are subject to change or

    36  *  deletion without notice.</b>

    37  */

    38 public class Kinds {

    40     private Kinds() {} // uninstantiable

    42     /** The empty set of kinds.

    43      */

    44     public final static int NIL = 0;

    46     /** The kind of package symbols.

    47      */

    48     public final static int PCK = 1 << 0;

    50     /** The kind of type symbols (classes, interfaces and type variables).

    51      */

    52     public final static int TYP = 1 << 1;

    54     /** The kind of variable symbols.

    55      */

    56     public final static int VAR = 1 << 2;

    58     /** The kind of values (variables or non-variable expressions), includes VAR.

    59      */

    60     public final static int VAL = (1 << 3) | VAR;

    62     /** The kind of methods.

    63      */

    64     public final static int MTH = 1 << 4;

    66     /** The error kind, which includes all other kinds.

    67      */

    68     public final static int ERR = (1 << 5) - 1;

    70     /** The set of all kinds.

    71      */

    72     public final static int AllKinds = ERR;

    74     /** Kinds for erroneous symbols that complement the above

    75      */

    76     public static final int ERRONEOUS = 1 << 6;

    77     public static final int AMBIGUOUS    = ERRONEOUS+1; // ambiguous reference

    78     public static final int HIDDEN       = ERRONEOUS+2; // hidden method or field

    79     public static final int STATICERR    = ERRONEOUS+3; // nonstatic member from static context

    80     public static final int ABSENT_VAR   = ERRONEOUS+4; // missing variable

    81     public static final int WRONG_MTHS   = ERRONEOUS+5; // methods with wrong arguments

    82     public static final int WRONG_MTH    = ERRONEOUS+6; // one method with wrong arguments

    83     public static final int ABSENT_MTH   = ERRONEOUS+7; // missing method

    84     public static final int ABSENT_TYP   = ERRONEOUS+8; // missing type

    85 }

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