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-rw-r--r--tactics/equality.mli5
1 files changed, 5 insertions, 0 deletions
diff --git a/tactics/equality.mli b/tactics/equality.mli
index f84dafb31..458d8f372 100644
--- a/tactics/equality.mli
+++ b/tactics/equality.mli
@@ -117,3 +117,8 @@ val subst_all : ?flags:subst_tactic_flags -> unit -> unit Proofview.tactic
val replace_term : bool option -> constr -> clause -> unit Proofview.tactic
val set_eq_dec_scheme_kind : mutual scheme_kind -> unit
+
+(* [build_selector env sigma i c t u v] matches on [c] of
+ type [t] and returns [u] in branch [i] and [v] on other branches *)
+val build_selector : env -> evar_map -> int -> constr -> types ->
+ constr -> constr -> constr