Tr1hash.h File Reference
#include <iosfwd>#include <tr1/unordered_set>#include <tr1/unordered_map>
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Namespaces | |
| namespace | std |
| namespace | std::tr1 |
Macros | |
| #define | ZYPP_DEFINE_ID_HASHABLE(C) |
| Define hash function for id based classes. | |
Functions | |
| template<class _D > | |
| unordered_set< _D > * | std::tr1::rwcowClone (const std::tr1::unordered_set< _D > *rhs) |
| clone function for RW_pointer | |
| template<class _K , class _V > | |
| std::tr1::unordered_map< _K, _V > * | std::tr1::rwcowClone (const std::tr1::unordered_map< _K, _V > *rhs) |
| clone function for RW_pointer | |
Detailed Description
Definition in file Tr1hash.h.
Macro Definition Documentation
| #define ZYPP_DEFINE_ID_HASHABLE | ( | C | ) |
Value:
namespace std { namespace tr1 { \
template<class _Tp> struct hash; \
template<> struct hash<C> \
{ \
size_t operator()( const C & __s ) const \
{ return __s.id(); } \
}; \
}}
Define hash function for id based classes.
Class has to provide a method id() retuning a unique number.
// in global namespace define:
ZYPP_DEFINE_ID_HASHABLE( ::zypp::sat::Sovable )
