JuliaLang/DataStructures.jl — pull request #58 by getzdan (2014-10-09 14:02:32+00:00)
Title: Fix signed/unsigned issue in hashindex

Unsigned hash was cast into a signed int, creating occasional Inexact exceptions.
This is fixed by using reinterpret.
`sz` still HAS to be power of 2 for correctness. Further refactoring might be due.