ocaml/typing/typetexp.mli

33 lines
1.3 KiB
OCaml

(***********************************************************************)
(* *)
(* Caml Special Light *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1995 Institut National de Recherche en Informatique et *)
(* Automatique. Distributed only by permission. *)
(* *)
(***********************************************************************)
(* $Id$ *)
(* Typechecking of type expressions for the core language *)
val transl_simple_type:
Env.t -> bool -> Parsetree.core_type -> Typedtree.type_expr
val transl_type_scheme:
Env.t -> Parsetree.core_type -> Typedtree.type_expr
val reset_type_variables: unit -> unit
val enter_type_variable: string -> Typedtree.type_expr
exception Already_bound
type error =
Unbound_type_variable of string
| Unbound_type_constructor of Longident.t
| Type_arity_mismatch of Longident.t * int * int
exception Error of Location.t * error
val report_error: error -> unit