Daniel James 733422d1b9 Remove optimization which causes 0.5 to hash to 0. Refs #4038.
I have an internal requirement the 0 hashes to 0, a better solution
might be to remove that, put the optimization back and hash 0 to another
value. Or alternatively, use the main combine function instead.

[SVN r60805]
2010-03-24 08:49:00 +00:00
S
Description
Generic hash function for STL style unordered containers
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