10 Mar
2005
10 Mar
'05
9:34 p.m.
JOAQUIN LOPEZ MU?Z wrote:
// we modify also range hashing
template<typename It> std::size_t hash_range(It first,It last,crypto_impl) { std::size_t seed=0; std::size_t n=1; for(;first!=last;++first){ hash_combine(seed,*first,crypto_impl); seed*=n; // for instance n*=2; } return seed; }
unordered_set<my_type,boost::hash<my_type,crypto_impl> > us;
What do you think?
Unfortunately, you wouldn't be able to store a cryptographic hash function's state in a std::size_t. Daniel