Mercurial > urweb
view demo/more/dnat.urs @ 1212:fc33072c4d33
Replaced Select predicate with special-case handling for one-or-no-rows queries
author | Adam Chlipala <adamc@hcoop.net> |
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date | Tue, 06 Apr 2010 15:17:28 -0400 |
parents | e47303e5d73d |
children |
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type t val zero : transaction t val inc : t -> transaction unit val dec : t -> transaction unit val render : ctx ::: {Unit} -> inp ::: {Type} -> [[Body] ~ ctx] => xml ([Body] ++ ctx) inp [] -> t -> xml ([Body] ++ ctx) inp []