You can search for identifiers within the package.
in-package search v0.2.0
type options = [
| `Pad of char
| `NoPad
| `None
| `Upper
| `Tz of int
]
type t =
| String of string
| Directive of options * char
| Space
| EOL
val __ocaml_lex_tables : Stdlib.Lexing.lex_tables
val tokens : Stdlib.Lexing.lexbuf -> t
val __ocaml_lex_tokens_rec : Stdlib.Lexing.lexbuf -> int -> t
val directive : Stdlib.Lexing.lexbuf -> char
val __ocaml_lex_directive_rec : Stdlib.Lexing.lexbuf -> int -> char
val options : Stdlib.Lexing.lexbuf -> options
val __ocaml_lex_options_rec : Stdlib.Lexing.lexbuf -> int -> options