2 This file is a part of libcds - Concurrent Data Structures library
4 (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2016
6 Source code repo: http://github.com/khizmax/libcds/
7 Download: http://sourceforge.net/projects/libcds/files/
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31 #ifndef CDSTEST_HDR_INTRUSIVE_CUCKOO_SET_COMMON_H
32 #define CDSTEST_HDR_INTRUSIVE_CUCKOO_SET_COMMON_H
37 typedef IntrusiveCuckooSetHdrTest::hash_int hash1;
38 struct hash2: private hash1
40 typedef hash1 base_class;
42 size_t operator()( int i ) const
44 size_t h = ~( base_class::operator()(i));
45 return ~h + 0x9e3779b9 + (h << 6) + (h >> 2);
47 template <typename Item>
48 size_t operator()( const Item& i ) const
50 size_t h = ~( base_class::operator()(i));
51 return ~h + 0x9e3779b9 + (h << 6) + (h >> 2);
53 size_t operator()( IntrusiveCuckooSetHdrTest::find_key const& i) const
55 size_t h = ~( base_class::operator()(i));
56 return ~h + 0x9e3779b9 + (h << 6) + (h >> 2);
63 bool operator ()(const T& v1, const T& v2 ) const
65 return v1.key() == v2.key();
69 bool operator ()(const T& v1, const Q& v2 ) const
71 return v1.key() == v2;
75 bool operator ()(const Q& v1, const T& v2 ) const
77 return v1 == v2.key();
84 #endif // #ifndef CDSTEST_HDR_INTRUSIVE_CUCKOO_SET_COMMON_H