Commit 83b31bbd authored by Robbert Krebbers's avatar Robbert Krebbers

Make ambigious argument explicit.

To prepare for
parent 84d73de1
......@@ -622,7 +622,7 @@ Qed.
Global Instance id_free_op_r x y : IdFree y Cancelable x IdFree (x y).
intros ?? z ? Hid%symmetry. revert Hid. rewrite -assoc=>/(cancelableN x) ?.
eapply (id_free0_r _); [by eapply cmra_validN_op_r |symmetry; eauto].
eapply (id_free0_r y); [by eapply cmra_validN_op_r |symmetry; eauto].
Global Instance id_free_op_l x y : IdFree x Cancelable y IdFree (x y).
Proof. intros. rewrite comm. apply _. Qed.
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