annotate demo/more/expandable.urs @ 1168:69f1d39d3f2d
Use COALESCE to hide NULL results of aggregate functions; fix bug with improper ordering of query result columns
| author |
Adam Chlipala <adamc@hcoop.net> |
| date |
Thu, 25 Feb 2010 14:55:35 -0500 |
| parents |
7facf72aaf0a |
| children |
|
| rev |
line source |
|
adamc@1025
|
1 con t :: {Unit} -> Type
|
|
adamc@1025
|
2
|
|
adamc@1025
|
3 val create : ctx ::: {Unit} -> xml ctx [] [] -> transaction (t ctx)
|
|
adamc@1025
|
4 val render : ctx ::: {Unit} -> [[Body] ~ ctx] => t ([Body] ++ ctx) -> xml ([Body] ++ ctx) [] []
|
|
adamc@1025
|
5 val expand : ctx ::: {Unit} -> t ctx -> transaction unit
|
|
adamc@1025
|
6 val collapse : ctx ::: {Unit} -> t ctx -> transaction unit
|
