binary_search2: fixed specification

e147ff68 · Jean-Christophe Filliâtre · 58f2b34e · e147ff68
Commit e147ff68 authored Jan 21, 2011 by Jean-Christophe Filliâtre
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examples/programs/binary_search2.mlw examples/programs/binary_search2.mlw +2 -2

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--- a/examples/programs/binary_search2.mlw
+++ b/examples/programs/binary_search2.mlw
@@ -20,8 +20,8 @@ module BinarySearch
        binary_search target lo mid
    else
      hi
-    { f result = target and
-      forall x : int. x < result -> f x <> target }
+    { f result >= target and
+      forall x : int. x < result -> f x < target }

 end