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annotate demo/more/dnat.urs @ 1212:fc33072c4d33

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Replaced Select predicate with special-case handling for one-or-no-rows queries
author Adam Chlipala <adamc@hcoop.net>
date Tue, 06 Apr 2010 15:17:28 -0400
parents e47303e5d73d
children
rev   line source
adamc@1015 1 type t
adamc@1015 2
adamc@1015 3 val zero : transaction t
adamc@1015 4 val inc : t -> transaction unit
adamc@1015 5 val dec : t -> transaction unit
adamc@1015 6
adamc@1015 7 val render : ctx ::: {Unit} -> inp ::: {Type} -> [[Body] ~ ctx] =>
adamc@1015 8 xml ([Body] ++ ctx) inp [] -> t -> xml ([Body] ++ ctx) inp []