You can search for identifiers within the package.
in-package search v0.2.0
exception Error of string
val buf : Stdlib.Buffer.t
val filename : string Stdlib.ref
val emit_line : int Stdlib.ref
val real_line : int Stdlib.ref
val reset : string -> unit
val emit : string -> unit
val emit_newline : unit -> unit
val hide_newline : unit -> unit
val __ocaml_lex_tables : Stdlib.Lexing.lex_tables
val lex : Stdlib.Lexing.lexbuf -> string
val __ocaml_lex_lex_rec : Stdlib.Lexing.lexbuf -> int -> string
val string : Stdlib.Lexing.lexbuf -> string
val __ocaml_lex_string_rec : Stdlib.Lexing.lexbuf -> int -> string
val multiline_comment : Stdlib.Lexing.lexbuf -> unit
val __ocaml_lex_multiline_comment_rec : Stdlib.Lexing.lexbuf -> int -> unit
val singleline_comment : Stdlib.Lexing.lexbuf -> unit
val __ocaml_lex_singleline_comment_rec : Stdlib.Lexing.lexbuf -> int -> unit