(***********************************************************************) (* *) (* Objective Caml *) (* *) (* Xavier Leroy, projet Cristal, INRIA Rocquencourt *) (* *) (* Copyright 1996 Institut National de Recherche en Informatique et *) (* Automatique. Distributed only by permission. *) (* *) (***********************************************************************) (* $Id$ *) open Terms type ordering = Greater | Equal | NotGE val ge_ord: ('a -> ordering) -> 'a -> bool val gt_ord: ('a -> ordering) -> 'a -> bool val eq_ord: ('a -> ordering) -> 'a -> bool val rem_eq: ('a * 'b -> bool) -> 'a -> 'b list -> 'b list val diff_eq: ('a * 'a -> bool) -> 'a list * 'a list -> 'a list * 'a list val mult_ext: (term * term -> ordering) -> term * term -> ordering val lex_ext: (term * term -> ordering) -> term * term -> ordering val rpo: (string -> string -> ordering) -> ((term * term -> ordering) -> term * term -> ordering) -> term * term -> ordering