You can search for identifiers within the package.
in-package search v0.2.0
cudf
Cudf_type_lexer
val __ocaml_lex_tables : Lexing.lex_tables
val token_cudf : Lexing.lexbuf -> Cudf_type_parser.token
val __ocaml_lex_token_cudf_rec : Lexing.lexbuf -> int -> Cudf_type_parser.token
val qstring : Buffer.t -> Lexing.lexbuf -> Cudf_type_parser.token
val __ocaml_lex_qstring_rec : Buffer.t -> Lexing.lexbuf -> int -> Cudf_type_parser.token