test/langtools/tools/javac/diags/examples/IllegalRefToRestrictedType.java
author jlahoda
Tue, 12 Nov 2019 06:32:13 +0000
changeset 59021 cfc7bb9a5a92
parent 55306 ea43db53de91
permissions -rw-r--r--
8232684: Make switch expressions final Reviewed-by: alanb, mcimadamore, kvn
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
55306
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     1
/*
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     2
 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     4
 *
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     7
 * published by the Free Software Foundation.
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     8
 *
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    13
 * accompanied this code).
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    14
 *
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    18
 *
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    21
 * questions.
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    22
 */
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    23
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    24
// key: compiler.warn.illegal.ref.to.restricted.type
59021
cfc7bb9a5a92 8232684: Make switch expressions final
jlahoda
parents: 55306
diff changeset
    25
// key: compiler.warn.restricted.type.not.allowed
cfc7bb9a5a92 8232684: Make switch expressions final
jlahoda
parents: 55306
diff changeset
    26
// options: -Xlint:-options -source 13
55306
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    27
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    28
class IllegalRefToVarType {
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    29
    yield list() { return null; }
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    30
    public class yield {}
ea43db53de91 8223305: Compiler support for Switch Expressions
jlahoda
parents:
diff changeset
    31
}