Mercurial > urweb
view demo/more/expandable.urs @ 1250:e80582b927f2
Add rand to Basis and handle it in Iflow
author | Adam Chlipala <adamc@hcoop.net> |
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date | Thu, 29 Apr 2010 17:24:42 -0400 |
parents | 7facf72aaf0a |
children |
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con t :: {Unit} -> Type val create : ctx ::: {Unit} -> xml ctx [] [] -> transaction (t ctx) val render : ctx ::: {Unit} -> [[Body] ~ ctx] => t ([Body] ++ ctx) -> xml ([Body] ++ ctx) [] [] val expand : ctx ::: {Unit} -> t ctx -> transaction unit val collapse : ctx ::: {Unit} -> t ctx -> transaction unit