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Revising before class

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Adam Chlipala 2020-04-26 14:30:18 -04:00
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ProgramDerivation.v
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@ -497,7 +497,7 @@ Proof.
simplify; subst; eauto. simplify; subst; eauto.
Qed. Qed.
Hint Resolve ReplaceMethod_ok. Hint Resolve ReplaceMethod_ok : core.
(* It is OK to replace a method body if the new refines the old as a [comp]. *) (* It is OK to replace a method body if the new refines the old as a [comp]. *)
Theorem refine_method : forall state name (oldbody newbody : state -> nat -> comp (state * nat)) Theorem refine_method : forall state name (oldbody newbody : state -> nat -> comp (state * nat))