annotate gui.ur @ 20:554e342665fe
Add a new parameter to Gui.gui
| author |
Adam Chlipala <adam@chlipala.net> |
| date |
Sat, 24 Sep 2011 15:47:00 -0400 |
| parents |
16447dc6a68c |
| children |
5905b56e0cd9 |
| rev |
line source |
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adam@20
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1 class gui = fn (t :: Type) (ctx :: {Unit}) => [body ~ ctx] => t -> xml (body ++ ctx) [] []
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kkallio@8
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2
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adam@20
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3 fun gui_xbody [body ~ []] x = x
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adam@20
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4 fun gui_xtable [body ~ _] x = x
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kkallio@8
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5
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adam@20
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6 fun mkGui [t ::: Type] [ctx ::: {Unit}] (toXml : [body ~ ctx] => t -> xml (body ++ ctx) [] []) = @toXml
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kkallio@8
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7
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adam@20
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8 fun toXml [t ::: Type] [ctx ::: {Unit}] [body ~ ctx] (toXml : gui t ctx) = toXml
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