Here is the issue I opened on github:
https://github.com/JuliaLang/julia/issues/9264
On Saturday, December 6, 2014 10:34:34 PM UTC+1, remi....@gmail.com wrote:
>
> Hi guys,
>
> While trying to insert elements of type Rational{Int} into a Set, I ran
> into an issue with an InexactError exception.
> It happens with some elements. For example: 1//6
>
> s = Set{Rational{Int}}()
> push!(s, 1//6)
>
> ERROR: InexactError()
> in hash_integer at hashing2.jl:4
> in hash at hashing2.jl:148
> in ht_keyindex2 at dict.jl:527
> in setindex! at dict.jl:580
> in push! at set.jl:27
>
> I don't really understand why it behaves like that. Is this a bug? Or a
> problem when the fraction is converted to float for hashing?
>
> Thank you for your help,
> Rémi
>
