From 042393e6cf3b4deb5503a76124a5810d9545f1d7 Mon Sep 17 00:00:00 2001
From: Ralf Jung
Date: Mon, 11 Dec 2017 10:04:54 +0100
Subject: [PATCH] more experimental changelog
---
CHANGELOG.md | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 751a9cea..70c4a089 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,14 +14,14 @@ Changes in and extensions of the theory:
* Constructions for least and greatest fixed points over monotone predicates
(defined in the logic of Iris using impredicative quantification).
* Add a proof of the inverse of `wp_bind`.
-* Support verifying code that might get stuck by distinguishing "non-stuck"
- vs. "(potentially) stuck" weakest preconditions. (See
- [Swasey et al., OOPSLA '17] for examples.) The non-stuck `WP e @ E {{ Φ }}`
- ensures that, as `e` runs, it does not get stuck. The stuck `WP e @ E ?{{ Φ
- }}` ensures that, as usual, all invariants are preserved while `e` runs, but
- it permits execution to get stuck. The former implies the latter. The full
- judgment is `WP e @ s; E {{ Φ }}`, where non-stuck WP uses *stuckness bit* `s
- = NotStuck` while stuck WP uses `s = MaybeStuck`.
+* [Experimental feature] Support verifying code that might get stuck by
+ distinguishing "non-stuck" vs. "(potentially) stuck" weakest
+ preconditions. (See [Swasey et al., OOPSLA '17] for examples.) The non-stuck
+ `WP e @ E {{ Φ }}` ensures that, as `e` runs, it does not get stuck. The stuck
+ `WP e @ E ?{{ Φ }}` ensures that, as usual, all invariants are preserved while
+ `e` runs, but it permits execution to get stuck. The former implies the
+ latter. The full judgment is `WP e @ s; E {{ Φ }}`, where non-stuck WP uses
+ *stuckness bit* `s = NotStuck` while stuck WP uses `s = MaybeStuck`.
Changes in Coq:
--
GitLab