Dehann Fourie

Going further, why did we have `VND{T

moved to #1420

```julia function (cf::CalcFactor

Minimum docs here: https://juliarobotics.org/Caesar.jl/latest/examples/basic_definingfactors/#Metadata

will influence BTND fields ```julia cliqAssocMat::Array{Bool,2} cliqMsgMat::Array{Bool,2} directvarIDs::Vector{Symbol} directFrtlMsgIDs::Vector{Symbol} msgskipIDs::Vector{Symbol} itervarIDs::Vector{Symbol} directPriorMsgIDs::Vector{Symbol} ```

Easier to resolve how best to do this after - JuliaRobotics/ApproxManifoldProducts.jl#41

Probably best to just change the recipe to a hard type.

Okay, but let me just ocnfirm. A dispatch as function argument should only dispatch once, so all these cases above are fine. The problem is when a struct field has...

> Yes I agree. The bad case is if the names are variable. So is this fine to use with good performance? ```julia struct MyType1{T

Agreed, thanks.