libzypp: zypp-core/base/Hash.h Source File

libzypp 17.38.11

Hash.h
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1/*---------------------------------------------------------------------\
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12#ifndef ZYPP_BASE_HASH_H
13#define ZYPP_BASE_HASH_H
14
15#include <iosfwd>
16#include <unordered_set>
17#include <unordered_map>
18
26#define ZYPP_DEFINE_ID_HASHABLE(C) \
27namespace std { \
28 template<class Tp> struct hash; \
29 template<> struct hash<C> \
30 { \
31 size_t operator()( const C & __s ) const \
32 { return __s.id(); } \
33 }; \
34}
35
37namespace std
38{
40 template<class D>
41 inline unordered_set<D> * rwcowClone( const std::unordered_set<D> * rhs )
42 { return new std::unordered_set<D>( *rhs ); }
43
45 template<class K, class V>
46 inline std::unordered_map<K,V> * rwcowClone( const std::unordered_map<K,V> * rhs )
47 { return new std::unordered_map<K,V>( *rhs ); }
48} // namespace std
50#endif // ZYPP_BASE_HASH_H
std
Definition ansi.h:855
std::rwcowClone
unordered_set< D > * rwcowClone(const std::unordered_set< D > *rhs)
clone function for RW_pointer
Definition Hash.h:41