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Fix environment calculation rule for ELocal
author
Adam Chlipala
<adamc@hcoop.net>
Sun, 20 May 2007 21:41:14 +0000
(21:41 +0000)
committer
Adam Chlipala
<adamc@hcoop.net>
Sun, 20 May 2007 21:41:14 +0000
(21:41 +0000)
src/eval.sml
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diff --git
a/src/eval.sml
b/src/eval.sml
index
6cbeca7
..
0cabf34
100644
(file)
--- a/
src/eval.sml
+++ b/
src/eval.sml
@@
-77,9
+77,8
@@
fun exec' evs (eAll as (e, _)) =
| ELocal (e1, e2) =>
let
val evs' = exec' evs e1
- val evs'' = exec' (conjoin (evs, evs')) e2
in
- conjoin (evs, evs'')
+ exec' (conjoin (evs, evs')) e2
end
| EWith (e1, e2) =>
let