High-level stable API

[julia-vscode]

High-level stable API

[ZacLN]

Yep I think things are fairly settled down now in terms of the backend. What sort access functions are you after?

[KristofferC]

Some sort of API where I don't have to access any internals. For an If expression, getters like condition and body might make sense.

Basically, if you change the internals to be completely heterogeneous (no more .args field), the API would stay the same.

[ZacLN]

Alright will do, I'll draw up a doc outlining proposed getters in the style of the current _get_fname and stick it in a wiki

[Keno]

It'd also be good to think about the overlay tree stuff we'd discussed (created on demand with stored parents and absolute locations) and probably put it in this package. Deprecations.jl has an ad hoc version of it, but it's probably not the right approach.