From: daniel_james_at_[hidden]
Date: 2008-07-15 17:26:54
Author: danieljames
Date: 2008-07-15 17:26:54 EDT (Tue, 15 Jul 2008)
New Revision: 47463
URL: http://svn.boost.org/trac/boost/changeset/47463
Log:
Better hash function for unordered containers. Still a bit rubbish.
Text files modified:
trunk/boost/unordered/detail/hash_table_impl.hpp | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
Modified: trunk/boost/unordered/detail/hash_table_impl.hpp
==============================================================================
--- trunk/boost/unordered/detail/hash_table_impl.hpp (original)
+++ trunk/boost/unordered/detail/hash_table_impl.hpp 2008-07-15 17:26:54 EDT (Tue, 15 Jul 2008)
@@ -2294,7 +2294,7 @@
j = t.data_.buckets_end(); i != j; ++i)
{
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;