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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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35 #include "wtf/RefPtr.h" | 35 #include "wtf/RefPtr.h" |
36 | 36 |
37 namespace blink { | 37 namespace blink { |
38 | 38 |
39 struct SecurityOriginHash { | 39 struct SecurityOriginHash { |
40 STATIC_ONLY(SecurityOriginHash); | 40 STATIC_ONLY(SecurityOriginHash); |
41 static unsigned hash(SecurityOrigin* origin) { | 41 static unsigned hash(SecurityOrigin* origin) { |
42 unsigned hashCodes[4] = { | 42 unsigned hashCodes[4] = { |
43 origin->protocol().impl() ? origin->protocol().impl()->hash() : 0, | 43 origin->protocol().impl() ? origin->protocol().impl()->hash() : 0, |
44 origin->host().impl() ? origin->host().impl()->hash() : 0, | 44 origin->host().impl() ? origin->host().impl()->hash() : 0, |
45 origin->port(), (origin->suborigin()->name().impl()) | 45 origin->port(), |
46 ? origin->suborigin()->name().impl()->hash() | 46 (origin->suborigin()->name().impl()) |
47 : 0}; | 47 ? origin->suborigin()->name().impl()->hash() |
| 48 : 0}; |
48 return StringHasher::hashMemory<sizeof(hashCodes)>(hashCodes); | 49 return StringHasher::hashMemory<sizeof(hashCodes)>(hashCodes); |
49 } | 50 } |
50 static unsigned hash(const RefPtr<SecurityOrigin>& origin) { | 51 static unsigned hash(const RefPtr<SecurityOrigin>& origin) { |
51 return hash(origin.get()); | 52 return hash(origin.get()); |
52 } | 53 } |
53 | 54 |
54 static bool equal(SecurityOrigin* a, SecurityOrigin* b) { | 55 static bool equal(SecurityOrigin* a, SecurityOrigin* b) { |
55 if (!a || !b) | 56 if (!a || !b) |
56 return a == b; | 57 return a == b; |
57 | 58 |
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88 namespace WTF { | 89 namespace WTF { |
89 | 90 |
90 template <> | 91 template <> |
91 struct DefaultHash<RefPtr<blink::SecurityOrigin>> { | 92 struct DefaultHash<RefPtr<blink::SecurityOrigin>> { |
92 typedef blink::SecurityOriginHash Hash; | 93 typedef blink::SecurityOriginHash Hash; |
93 }; | 94 }; |
94 | 95 |
95 } // namespace WTF | 96 } // namespace WTF |
96 | 97 |
97 #endif // SecurityOriginHash_h | 98 #endif // SecurityOriginHash_h |
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