Merge pull request #52 from JuliaString/spj/ver

Update version and requirement for MurmurHash3

Author: ScottPJones

Project.toml

@@ -1,7 +1,7 @@
 name = "ShortStrings"
 uuid = "63221d1c-8677-4ff0-9126-0ff0817b4975"
 authors = ["Dai ZJ <zhuojia.dai@gmail.com>", "ScottPJones <scottjones@alum.mit.edu>", "Lyndon White <lyndon.white@invenialabs.co.uk>"]
-version = "0.3.8"
+version = "0.3.9"
 
 [deps]
 BitIntegers = "c3b6d118-76ef-56ca-8cc7-ebb389d030a1"
@@ -10,7 +10,7 @@ SortingAlgorithms = "a2af1166-a08f-5f64-846c-94a0d3cef48c"
 
 [compat]
 BitIntegers = "0.2"
-MurmurHash3 = "1.1"
+MurmurHash3 = "1.2"
 SortingAlgorithms = "0.3"
 julia = "1"
 

src/ShortStrings.jl

@@ -9,11 +9,15 @@ export @ss_str, @ss3_str, @ss7_str, @ss15_str, @ss31_str, @ss63_str, @ss127_str,
 
 include("base.jl")
 
-using MurmurHash3: mmhash128_a
+using MurmurHash3: mmhash128_a, mmhash32
 
 function Base.hash(x::ShortString, h::UInt)
     h += Base.memhash_seed
+@static if UInt === UInt64
     last(mmhash128_a(sizeof(x), bswap(x.size_content), h%UInt32)) + h
+else
+    mmhash32(sizeof(x), bswap(x.size_content), h%UInt32) + h
+end
 end
 
 end # module

test/runtests.jl

@@ -66,7 +66,7 @@ ss = ShortString15(s)
 @test s[1] == ss[1]
 
 @test ss127"Be honest, do you actually need a string longer than this. Seriously. C'mon this is pretty long." === ShortString127("Be honest, do you actually need a string longer than this. Seriously. C'mon this is pretty long.")
-@test ss63"Basically a failly long string really" === ShortString63("Basically a failly long string really")
+@test ss63"Basically a fairly long string really" === ShortString63("Basically a fairly long string really")
 @test ss31"A Longer String!!!" === ShortString31("A Longer String!!!")
 
 @test ss15"Short String!!!" === ShortString15("Short String!!!")