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-rw-r--r--kernel/retroknowledge.mli9
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/retroknowledge.mli b/kernel/retroknowledge.mli
index 7aaf14e176..2df8a00465 100644
--- a/kernel/retroknowledge.mli
+++ b/kernel/retroknowledge.mli
@@ -21,7 +21,14 @@ type retroknowledge = {
retro_f_cmp : (constructor * constructor * constructor * constructor)
option;
(* FEq, FLt, FGt, FNotComparable *)
- retro_refl : constructor option;
+ retro_f_class : (constructor * constructor * constructor * constructor
+ * constructor * constructor * constructor * constructor
+ * constructor)
+ option;
+ (* PNormal, NNormal, PSubn, NSubn,
+ PZero, NZero, PInf, NInf,
+ NaN *)
+ retro_refl : constructor option
}
val empty : retroknowledge