Get the tuple case as well

pwl · Oct 3, 2014 · f9e76c2 · f9e76c2
1 parent 28d6a11
commit f9e76c2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/base/tuple.jl b/base/tuple.jl
@@ -86,7 +86,8 @@ function ==(t1::Tuple, t2::Tuple)
  return true
 end
 
-hash(::(), h::Uint) = h + uint(0x77cfa1eef01bca90)
+const tuplehash_seed = Uint === Uint64 ? 0x77cfa1eef01bca90 : 0xf01bca90
+hash(::(), h::Uint) = h + uint(tuplehash_seed)
 hash(x::(Any,), h::Uint) = hash(x[1], hash((), h))
 hash(x::(Any,Any), h::Uint) = hash(x[1], hash(x[2], hash((), h)))
 hash(x::Tuple, h::Uint) = hash(x[1], hash(x[2], hash(tupletail(x), h)))