This library provides a convenient method to traverse sexp trees and return subtrees that match the given program.
sha256=16cf2220e3dbaf2ecc136097c5e694833a3b0f686b3cef081762108507a754de
>= "2.0.0"
>= "v0.15" & < "v0.16"
>= "4.08.0"
>= "v0.15.0"