Commit d44228a5 authored by Robbert Krebbers's avatar Robbert Krebbers

Left and right mononicity properties for uPred_sep.

parent 4e8a8de6
......@@ -576,6 +576,10 @@ Proof. by intros x n ? (x1&x2&Hx&HPQ&?); cofe_subst; apply HPQ. Qed.
(* Derived BI Stuff *)
Hint Resolve sep_mono.
Lemma sep_mono_l P P' Q : P Q (P P') (Q P').
Proof. by intros; apply sep_mono. Qed.
Lemma sep_mono_r P P' Q' : P' Q' (P P') (P Q').
Proof. by apply sep_mono. Qed.
Global Instance sep_mono' : Proper (() ==> () ==> ()) (@uPred_sep M).
Proof. by intros P P' HP Q Q' HQ; apply sep_mono. Qed.
Global Instance sep_flip_mono' :
......
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