See for example mutable struct Coords x::Float64 y::Float64 z::Float64 end Coords() = Coords(rand(), rand(), rand()) c5 = [Coords() for i in 1:5] c1a = [Coords() for i in 1:1] c1b = Coords() fieldnames(typeof(c1b)) # (:x, :y, :z) fieldnames(c1a) # () fieldnames(typeof(c1a…

Note that is_single(1) == is_single([1]) == false, and that this is quite slow. Dispatch on f(x::AbstractArray) vs. f(x) will I think do what you want. Or x isa AbstractArray if you want a test within a function: julia> @btime is_single(1) 323.328 ns (3 allocations: 144 bytes) false julia> @bti…

Handling of single object vs. 1-element array of object

General Usage

Bardo August 7, 2021, 6:22am 14

Here we go: https://discourse.julialang.org/t/how-to-dispatch-this-serializer-function/65981

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Handling of single object vs. 1-element array of object

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