Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/resolve/tests/BoxedReturnTypeInference.java	Wed Apr 27 01:34:52 2016 +0800
     1.3 @@ -0,0 +1,60 @@
     1.4 +/*
     1.5 + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.
    1.11 + *
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + *
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + *
    1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.23 + * or visit www.oracle.com if you need additional information or have any
    1.24 + * questions.
    1.25 + */
    1.26 +
    1.27 +@TraceResolve
    1.28 +class BoxedReturnTypeInference {
    1.29 +    @Candidate(applicable=Phase.BASIC, sig="()java.lang.Byte", mostSpecific=true)
    1.30 +    static <B> B m_byte() { return null; }
    1.31 +
    1.32 +    @Candidate(applicable=Phase.BASIC, sig="()java.lang.Short", mostSpecific=true)
    1.33 +    static <S> S m_short() { return null; }
    1.34 +
    1.35 +    @Candidate(applicable=Phase.BASIC, sig="()java.lang.Integer", mostSpecific=true)
    1.36 +    static <I> I m_int() { return null; }
    1.37 +
    1.38 +    @Candidate(applicable=Phase.BASIC, sig="()java.lang.Long", mostSpecific=true)
    1.39 +    static <L> L m_long() { return null; }
    1.40 +
    1.41 +    @Candidate(applicable=Phase.BASIC, sig="()java.lang.Float", mostSpecific=true)
    1.42 +    static <F> F m_float() { return null; }
    1.43 +
    1.44 +    @Candidate(applicable=Phase.BASIC, sig="()java.lang.Double", mostSpecific=true)
    1.45 +    static <D> D m_double() { return null; }
    1.46 +
    1.47 +    @Candidate(applicable=Phase.BASIC, sig="()java.lang.Character", mostSpecific=true)
    1.48 +    static <C> C m_char() { return null; }
    1.49 +
    1.50 +    @Candidate(applicable=Phase.BASIC, sig="()java.lang.Boolean", mostSpecific=true)
    1.51 +    static <Z> Z m_bool() { return null; }
    1.52 +
    1.53 +    {
    1.54 +        Byte b = m_byte();
    1.55 +        Short s = m_short();
    1.56 +        Integer i = m_int();
    1.57 +        Long l = m_long();
    1.58 +        Float f = m_float();
    1.59 +        Double d = m_double();
    1.60 +        Character c= m_char();
    1.61 +        Boolean z = m_bool();
    1.62 +    }
    1.63 +}