Abstract Types Convertion

General Usage
2

Try this example here:

julia> abstract type S{T <: Number} end

julia> struct Foo{T <: Number} <: S{T}
       x::T
       end

julia> i = S{Int}[]
0-element Array{S{Int64},1}

julia> push!(i, Foo(10))
1-element Array{S{Int64},1}:
 Foo{Int64}(10)
1 Like