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fixed embarrassing off-by-one bug in MaSh's Mesh
authorblanchet
Sat, 08 Dec 2012 00:48:50 +0100
changeset 50438 9bb7868a4c20
parent 50437 9762fe72936e
child 50439 330d4ad89e92
fixed embarrassing off-by-one bug in MaSh's Mesh
src/HOL/Tools/Sledgehammer/sledgehammer_mash.ML file | annotate | diff | comparison | revisions 
--- a/src/HOL/Tools/Sledgehammer/sledgehammer_mash.ML	Sat Dec 08 00:48:50 2012 +0100
+++ b/src/HOL/Tools/Sledgehammer/sledgehammer_mash.ML	Sat Dec 08 00:48:50 2012 +0100
@@ -451,7 +451,7 @@
         in
           case find_index (curry fact_eq fact o fst) sels of
             ~1 => (case find_index (curry fact_eq fact) unks of
-                     ~1 => score_at sel_len
+                     ~1 => score_at (sel_len - 1)
                    | _ => NONE)
           | rank => score_at rank
         end
isabelle