You can search for identifiers within the package.
in-package search v0.2.0
type ezjsonm = [
| `O of (string * ezjsonm) list
| `A of ezjsonm list
| `Bool of bool
| `Float of float
| `String of string
| `Null
]
type yojson = [
| `Assoc of (string * yojson) list
| `Int of int
| `Intlit of string
| `List of yojson list
| `Tuple of yojson list
| `Variant of string * yojson option
module File_sd_config : sig ... end