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-rw-r--r--backends/hol4/evalLib.sig5
1 files changed, 1 insertions, 4 deletions
diff --git a/backends/hol4/evalLib.sig b/backends/hol4/evalLib.sig
index d045d3bb..f44cff13 100644
--- a/backends/hol4/evalLib.sig
+++ b/backends/hol4/evalLib.sig
@@ -8,10 +8,7 @@ sig
include Abbrev
- (* The following functions allow to register custom unfolding theorems *)
- (* TODO: permanence of theorems? *)
- val add_unfold : term * thm -> unit
- val add_unfolds : (term * thm) list -> unit
+ (* The following functions allow to *persistently* register custom unfolding theorems *)
val add_unfold_thm : thm -> unit
val add_unfold_thms : thm list -> unit