duke@1: /* jjg@1358: * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. duke@1: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. duke@1: * duke@1: * This code is free software; you can redistribute it and/or modify it duke@1: * under the terms of the GNU General Public License version 2 only, as ohair@554: * published by the Free Software Foundation. Oracle designates this duke@1: * particular file as subject to the "Classpath" exception as provided ohair@554: * by Oracle in the LICENSE file that accompanied this code. duke@1: * duke@1: * This code is distributed in the hope that it will be useful, but WITHOUT duke@1: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or duke@1: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License duke@1: * version 2 for more details (a copy is included in the LICENSE file that duke@1: * accompanied this code). duke@1: * duke@1: * You should have received a copy of the GNU General Public License version duke@1: * 2 along with this work; if not, write to the Free Software Foundation, duke@1: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. duke@1: * ohair@554: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA ohair@554: * or visit www.oracle.com if you need additional information or have any ohair@554: * questions. duke@1: */ duke@1: duke@1: package com.sun.tools.javac.code; duke@1: jjg@1374: import com.sun.source.tree.Tree.Kind; jjg@1374: jjg@1374: import javax.lang.model.type.TypeKind; duke@1: duke@1: /** An interface for type tag values, which distinguish between different duke@1: * sorts of types. duke@1: * jjg@581: *
This is NOT part of any supported API.
jjg@581: * If you write code that depends on this, you do so at your own risk.
duke@1: * This code and its internal interfaces are subject to change or
duke@1: * deletion without notice.
duke@1: */
jjg@1374: public enum TypeTag {
duke@1: /** The tag of the basic type `byte'.
duke@1: */
jjg@1374: BYTE(1),
duke@1:
duke@1: /** The tag of the basic type `char'.
duke@1: */
jjg@1374: CHAR(2),
duke@1:
duke@1: /** The tag of the basic type `short'.
duke@1: */
jjg@1374: SHORT(3),
duke@1:
duke@1: /** The tag of the basic type `int'.
duke@1: */
jjg@1374: INT(4),
duke@1:
duke@1: /** The tag of the basic type `long'.
duke@1: */
jjg@1374: LONG(5),
duke@1:
duke@1: /** The tag of the basic type `float'.
duke@1: */
jjg@1374: FLOAT(6),
duke@1:
duke@1: /** The tag of the basic type `double'.
duke@1: */
jjg@1374: DOUBLE(7),
duke@1:
duke@1: /** The tag of the basic type `boolean'.
duke@1: */
jjg@1374: BOOLEAN,
duke@1:
duke@1: /** The tag of the type `void'.
duke@1: */
jjg@1374: VOID,
duke@1:
duke@1: /** The tag of all class and interface types.
duke@1: */
jjg@1374: CLASS,
duke@1:
duke@1: /** The tag of all array types.
duke@1: */
jjg@1374: ARRAY,
duke@1:
duke@1: /** The tag of all (monomorphic) method types.
duke@1: */
jjg@1374: METHOD,
duke@1:
duke@1: /** The tag of all package "types".
duke@1: */
jjg@1374: PACKAGE,
duke@1:
duke@1: /** The tag of all (source-level) type variables.
duke@1: */
jjg@1374: TYPEVAR,
duke@1:
duke@1: /** The tag of all type arguments.
duke@1: */
jjg@1374: WILDCARD,
duke@1:
duke@1: /** The tag of all polymorphic (method-) types.
duke@1: */
jjg@1374: FORALL,
duke@1:
mcimadamore@1347: /** The tag of deferred expression types in method context
mcimadamore@1347: */
jjg@1374: DEFERRED,
mcimadamore@1347:
jjg@1381: /** The tag of the bottom type {@code