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Better hash function for unordered containers. Still a bit rubbish.

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[SVN r47463]
This commit is contained in:
Daniel James
2008-07-15 21:26:54 +00:00
parent c49dbd782d
commit d5b38b01fc
1 changed files with 1 additions and 1 deletions
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include/boost/unordered/detail/hash_table_impl.hpp
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@ -2294,7 +2294,7 @@ namespace boost {
j = t.data_.buckets_end(); i != j; ++i) j = t.data_.buckets_end(); i != j; ++i)
{ {
for(link_ptr it(i->next_); BOOST_UNORDERED_BORLAND_BOOL(it); it = data::next_group(it)) for(link_ptr it(i->next_); BOOST_UNORDERED_BORLAND_BOOL(it); it = data::next_group(it))
seed ^= group_hash(t, it, (type_wrapper<V>*)0); seed += group_hash(t, it, (type_wrapper<V>*)0);
} }
return seed; return seed;