Mercurial > hg > graal-jvmci-8
comparison src/share/vm/ci/ciNullObject.hpp @ 1972:f95d63e2154a
6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
author | stefank |
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date | Tue, 23 Nov 2010 13:22:55 -0800 |
parents | c18cbe5936b8 |
children |
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1971:e33f46fc48ed | 1972:f95d63e2154a |
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1 /* | 1 /* |
2 * Copyright (c) 1999, 2000, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | 4 * |
5 * This code is free software; you can redistribute it and/or modify it | 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 | 6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
20 * or visit www.oracle.com if you need additional information or have any | 20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. | 21 * questions. |
22 * | 22 * |
23 */ | 23 */ |
24 | |
25 #ifndef SHARE_VM_CI_CINULLOBJECT_HPP | |
26 #define SHARE_VM_CI_CINULLOBJECT_HPP | |
27 | |
28 #include "ci/ciClassList.hpp" | |
29 #include "ci/ciObject.hpp" | |
30 #include "ci/ciUtilities.hpp" | |
24 | 31 |
25 // ciNullObject | 32 // ciNullObject |
26 // | 33 // |
27 // This class represents a null reference in the VM. | 34 // This class represents a null reference in the VM. |
28 class ciNullObject : public ciObject { | 35 class ciNullObject : public ciObject { |
45 bool is_classless() const { return true; } | 52 bool is_classless() const { return true; } |
46 | 53 |
47 // Get the distinguished instance of this klass. | 54 // Get the distinguished instance of this klass. |
48 static ciNullObject* make(); | 55 static ciNullObject* make(); |
49 }; | 56 }; |
57 | |
58 #endif // SHARE_VM_CI_CINULLOBJECT_HPP |