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diff lib/ur/basis.urs @ 728:2197f0e24a9f

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Avoid thread death via message receive
author Adam Chlipala <adamc@hcoop.net>
date Thu, 16 Apr 2009 13:00:40 -0400
parents ba4c230b7231
children 7c6b6c3c7b79
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line diff
--- a/lib/ur/basis.urs	Thu Apr 16 12:43:55 2009 -0400
+++ b/lib/ur/basis.urs	Thu Apr 16 13:00:40 2009 -0400
@@ -553,6 +553,7 @@
 val error : t ::: Type -> xbody -> t
 
 val onError : (xbody -> transaction unit) -> transaction unit
+val onFail : (string -> transaction unit) -> transaction unit
 (* Client-side only *)
 
 val show_xml : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type} -> show (xml ctx use bind)