No, this is not possible. Dicts use the function Base.hashindex to
convert a hash into an index into the internal storage arrays (one for
keys, one for values, one a bool stating whether used or not, see [1]).
However,
collisions are likely. For instance, 1 and 18 map to the same index for
a le
As I understand it, Julia dicts use Base.hash when storing custom types as
keys. Is there a way to look up based on the hash alone?
e.g.,
type MyType
a::Int
end
Base.hash(x::MyType) = hash(x.a, hash(MyType))
x = MyType(1)
D = Dict{MyType, Bool}()
D[x] = true
Now, is there a way to lookup usi
