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29 #ifndef SecurityOriginHash_h
30 #define SecurityOriginHash_h
32 #include "platform/weborigin/KURL.h"
33 #include "platform/weborigin/SecurityOrigin.h"
34 #include "wtf/RefPtr.h"
38 struct SecurityOriginHash {
39 static unsigned hash(SecurityOrigin* origin)
41 unsigned hashCodes[3] = {
42 origin->protocol().impl() ? origin->protocol().impl()->hash() : 0,
43 origin->host().impl() ? origin->host().impl()->hash() : 0,
46 return StringHasher::hashMemory<sizeof(hashCodes)>(hashCodes);
48 static unsigned hash(const RefPtr<SecurityOrigin>& origin)
50 return hash(origin.get());
53 static bool equal(SecurityOrigin* a, SecurityOrigin* b)
61 if (!a->isSameSchemeHostPort(b))
64 if (a->domainWasSetInDOM() != b->domainWasSetInDOM())
67 if (a->domainWasSetInDOM() && a->domain() != b->domain())
72 static bool equal(SecurityOrigin* a, const RefPtr<SecurityOrigin>& b)
74 return equal(a, b.get());
76 static bool equal(const RefPtr<SecurityOrigin>& a, SecurityOrigin* b)
78 return equal(a.get(), b);
80 static bool equal(const RefPtr<SecurityOrigin>& a, const RefPtr<SecurityOrigin>& b)
82 return equal(a.get(), b.get());
85 static const bool safeToCompareToEmptyOrDeleted = false;
92 template<> struct DefaultHash<RefPtr<blink::SecurityOrigin> > {
93 typedef blink::SecurityOriginHash Hash;
98 #endif // SecurityOriginHash_h