Write access to a variable in a module

Still one more way to get a write access through encapsulation is using structs:


module Md2

Base.@kwdef mutable struct State
    b1::Bool = false
    b2::Bool = false
end

const st = State()
export st
end

using .Md2

julia> st.b1
false
julia> st.b1=true;
julia> st.b1
true

I personally would prefer this one from the point of view of readability, especially if the module contains more than one state variable.