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-rw-r--r--checker/inductive.ml7
1 files changed, 0 insertions, 7 deletions
diff --git a/checker/inductive.ml b/checker/inductive.ml
index ae2f7de8a..8f23a38af 100644
--- a/checker/inductive.ml
+++ b/checker/inductive.ml
@@ -436,13 +436,6 @@ let eq_recarg r1 r2 = match r1, r2 with
let eq_wf_paths = Rtree.equal eq_recarg
-let pp_recarg = function
- | Norec -> Pp.str "Norec"
- | Mrec i -> Pp.str ("Mrec "^MutInd.to_string (fst i))
- | Imbr i -> Pp.str ("Imbr "^MutInd.to_string (fst i))
-
-let pp_wf_paths = Rtree.pp_tree pp_recarg
-
let inter_recarg r1 r2 = match r1, r2 with
| Norec, Norec -> Some r1
| Mrec i1, Mrec i2