Difference between revisions of "Yampa/reactimate"
< Yampa
Jump to navigation
Jump to search
(New page: 768px (download original Yampa reactimate activity diagram.svg)) |
|||
Line 1: | Line 1: | ||
+ | <source lang="Haskell"> |
||
− | [[Image:Yampa reactimate activity diagram.png|768px]] |
||
+ | reactimate :: IO a -- init |
||
− | (download original [[:Image:Yampa reactimate activity diagram.svg|Yampa reactimate activity diagram.svg]]) |
||
+ | -> (Bool -> IO (DTime, Maybe a)) -- input/sense |
||
+ | -> (Bool -> b -> IO Bool) -- output/actuate |
||
+ | -> SF a b -- process/signal function |
||
+ | -> IO () |
||
+ | </source> |
||
+ | |||
+ | 'reactimate' basically is an input-process-output loop. Keep in mind that the signal function may take pretty complex forms like a [[Yampa/Switches|parallel switch]] embedded in a loop. |
||
+ | |||
+ | (The 'Bool' parameter of 'input' and 'output' are unused if you look up the definition of reactimate so just ignore them.) |
Revision as of 09:51, 2 July 2011
reactimate :: IO a -- init
-> (Bool -> IO (DTime, Maybe a)) -- input/sense
-> (Bool -> b -> IO Bool) -- output/actuate
-> SF a b -- process/signal function
-> IO ()
'reactimate' basically is an input-process-output loop. Keep in mind that the signal function may take pretty complex forms like a parallel switch embedded in a loop.
(The 'Bool' parameter of 'input' and 'output' are unused if you look up the definition of reactimate so just ignore them.)