This commit is contained in:
Adam Chlipala 2023-02-19 13:42:53 -05:00
parent 172716c8ef
commit 2ef93d36fc

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@ -352,7 +352,7 @@ Ltac notHyp P :=
* levels out from where we are. [first] applies the first tactic that does not * levels out from where we are. [first] applies the first tactic that does not
* fail. *) * fail. *)
(* This tactic adds a fact to the context, only if it is not not already (* This tactic adds a fact to the context, only if it is not already
* present. *) * present. *)
Ltac extend pf := Ltac extend pf :=