val mklid : string -> Longident.t Location.locval compose_n : int -> (int -> 'a -> 'a) -> 'a -> 'aval compose : (int -> 'a -> 'a) -> 'a -> 'aval type_of_string : string -> Astlib.Ast_500.Parsetree.core_typeval mk_t :
(int ->
Astlib.Ast_500.Parsetree.core_type * Astlib.Ast_500.Parsetree.core_type) ->
Astlib.Ast_500.Parsetree.core_typeval newtypes : (int -> string) -> Ppxlib.expression -> Ppxlib.expression