hash_combine.h
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1 #ifndef KDL_HASH_COMBINE_H_
2 #define KDL_HASH_COMBINE_H_
3 
4 #include <functional>
5 
6 namespace KDL
7 {
8 
17 template <class T>
18 inline void hash_combine(std::size_t& seed, const T& v)
19 {
20  std::hash<T> hasher;
21  seed ^= hasher(v) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
22 }
23 
24 }
25 
26 #endif
void hash_combine(std::size_t &seed, const T &v)
Combine hash of object v to the seed.
Definition: hash_combine.h:18


orocos_kdl
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autogenerated on Wed Jan 25 2023 03:16:56