[julia-users] how to do push! on a fieldname?

[K leo]

I hope to expand all arrays in a type using something like the following:

fields=fieldnames(myType)
> for i=1:length(fields)
>     push!(fields[i], 0.)
> end


But I get error saying no method matching push!(::Symbol, ::Float64)

What else can I do for my purpose?