13 lines
261 B
Text
13 lines
261 B
Text
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node updown(b : bool) returns (o : bool)
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var o',on_off:bool;
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let
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on_off = true;
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automaton
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state Down
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do o' = false until on_off then Up
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state Up
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do o' = true until on_off then Down
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end;
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o = merge b (true-> o') (false -> false)
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tel
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