sig
val implementation : Stdlib.Lexing.lexbuf -> Parsetree.structure
val interface : Stdlib.Lexing.lexbuf -> Parsetree.signature
val toplevel_phrase : Stdlib.Lexing.lexbuf -> Parsetree.toplevel_phrase
val use_file : Stdlib.Lexing.lexbuf -> Parsetree.toplevel_phrase list
val core_type : Stdlib.Lexing.lexbuf -> Parsetree.core_type
val expression : Stdlib.Lexing.lexbuf -> Parsetree.expression
val pattern : Stdlib.Lexing.lexbuf -> Parsetree.pattern
end