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| author |  Adam Chlipala <adamc@hcoop.net> | 2009-09-17 19:15:10 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2009-09-17 19:15:10 -0400 |
| commit | 98bb7c3dffffb3a8b5d4f66fd919189004e22949 (patch) | |
| tree | 43fabaf463b021f4e60ee562ba4a4a2da786682b /demo/more/dlist.ur | |
| parent | e5e468f67bf1442ad295681039ce31e17931ba5d (diff) | |
Pseudo-sort working with filters
Diffstat (limited to 'demo/more/dlist.ur')
| -rw-r--r-- | demo/more/dlist.ur | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/demo/more/dlist.ur b/demo/more/dlist.ur index 02286965..3d2cb49e 100644 --- a/demo/more/dlist.ur +++ b/demo/more/dlist.ur @@ -162,8 +162,12 @@ fun render [ctx] [ctx ~ body] [t] f (r : {Filter : t -> signal bool, None => headPos dl | Some prev => tailPos prev tl tlTop in + b <- r.Filter v; tl' <- signal tl; - listOut (Some tl) tl' ((v, pos) :: acc) + listOut (Some tl) tl' (if b then + (v, pos) :: acc + else + acc) end in listOut None hd [] |