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[Frama-c-discuss] about bsearch in ACSL

  • Subject: [Frama-c-discuss] about bsearch in ACSL
  • From: wlxie2000 at 163.com (谢文龙)
  • Date: Sun, 17 Sep 2017 17:17:16 +0800 (CST)
  • In-reply-to: <mailman.17.1505210407.2800.frama-c-discuss@lists.gforge.inria.fr>
  • References: <mailman.17.1505210407.2800.frama-c-discuss@lists.gforge.inria.fr>
In ACSL 1.12, there is an example for bsearch in page 39
for failure: loop invariant
\forall integer k; 0 <= k < n && t[k] == v ==> l <= k <= u;
If there was an k for that t[k] == v, it should be successful, why it was failure, thanks
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