Re: [julia-users] Type stability of function in composite types

For Julia to infer types it needs to know the exact type of the function. Try this: type Foo{F<:Function} f::F y::Array{Float64, 1} x::Array{Float64, 2} end On Fri, 2016-10-14 at 13:26, Giuseppe Ragusa wrote: > I am failing to understand why the following code

[julia-users] Type stability of function in composite types

I am failing to understand why the following code produce type instability (caveat: the code is a reduction o large and more complex code, but the features are the same). ``` type Foo f::Function y::Array{Float64, 1} x::Array{Float64, 2} end type Bar{T} b::T end type A{T} a::T