ocaml-base-compiler 4.13.1

val transl_type_decl : 
  Env.t ->
  Asttypes.rec_flag ->
  Parsetree.type_declaration list ->
  Typedtree.type_declaration list * Env.t

val transl_exception : 
  Env.t ->
  Parsetree.extension_constructor ->
  Typedtree.extension_constructor * Env.t

val transl_type_exception : 
  Env.t ->
  Parsetree.type_exception ->
  Typedtree.type_exception * Env.t

val transl_type_extension : 
  bool ->
  Env.t ->
  Location.t ->
  Parsetree.type_extension ->
  Typedtree.type_extension * Env.t

val transl_value_decl : 
  Env.t ->
  Location.t ->
  Parsetree.value_description ->
  Typedtree.value_description * Env.t

val transl_with_constraint : 
  Ident.t ->
  ?fixed_row_path:Path.t ->
  sig_env:Env.t ->
  sig_decl:Types.type_declaration ->
  outer_env:Env.t ->
  Parsetree.type_declaration ->
  Typedtree.type_declaration

val abstract_type_decl : injective:bool -> int -> Types.type_declaration

val approx_type_decl : 
  Parsetree.type_declaration list ->
  (Ident.t * Types.type_declaration) list

val check_recmod_typedecl : 
  Env.t ->
  Location.t ->
  Ident.t list ->
  Path.t ->
  Types.type_declaration ->
  unit

val check_coherence : 
  Env.t ->
  Location.t ->
  Path.t ->
  Types.type_declaration ->
  unit

val is_fixed_type : Parsetree.type_declaration -> bool

val get_unboxed_type_representation : 
  Env.t ->
  Types.type_expr ->
  Types.type_expr option

type native_repr_kind =

| Unboxed
| Untagged

type error =

| Repeated_parameter
| Duplicate_constructor of string
| Too_many_constructors
| Duplicate_label of string
| Recursive_abbrev of string
| Cycle_in_def of string * Types.type_expr
| Definition_mismatch of Types.type_expr * Includecore.type_mismatch option
| Constraint_failed of Env.t * Errortrace.unification Errortrace.t
| Inconsistent_constraint of Env.t * Errortrace.unification Errortrace.t
| Type_clash of Env.t * Errortrace.unification Errortrace.t
| Non_regular of {
1. definition : Path.t;
2. used_as : Types.type_expr;
3. defined_as : Types.type_expr;
4. expansions : (Types.type_expr * Types.type_expr) list;
}
| Null_arity_external
| Missing_native_external
| Unbound_type_var of Types.type_expr * Types.type_declaration
| Cannot_extend_private_type of Path.t
| Not_extensible_type of Path.t
| Extension_mismatch of Path.t * Includecore.type_mismatch
| Rebind_wrong_type of Longident.t * Env.t * Errortrace.unification Errortrace.t
| Rebind_mismatch of Longident.t * Path.t * Path.t
| Rebind_private of Longident.t
| Variance of Typedecl_variance.error
| Unavailable_type_constructor of Path.t
| Unbound_type_var_ext of Types.type_expr * Types.extension_constructor
| Val_in_structure
| Multiple_native_repr_attributes
| Cannot_unbox_or_untag_type of native_repr_kind
| Deep_unbox_or_untag_attribute of native_repr_kind
| Immediacy of Typedecl_immediacy.error
| Separability of Typedecl_separability.error
| Bad_unboxed_attribute of string
| Boxed_and_unboxed
| Nonrec_gadt
| Invalid_private_row_declaration of Types.type_expr

exception Error of Location.t * error

val report_error : Format.formatter -> error -> unit

package ocaml-base-compiler