CurryInfo: base-3.4.0 / Data.Maybe.mapMaybe
definition: 
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mapMaybe :: (a -> Maybe b) -> [a] -> [b] mapMaybe f = catMaybes . map f |
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demand:
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no demanded arguments |
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deterministic:
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deterministic operation |
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documentation:
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Apply a function which may throw out elements using the `Nothing` constructor to a list of elements. |
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failfree:
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_ |
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indeterministic:
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referentially transparent operation |
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infix:
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no fixity defined |
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iotype:
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{(_) |-> {.._#lambda508}}
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name:
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mapMaybe |
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precedence:
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no precedence defined |
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result-values:
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{.._#lambda508}
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signature:
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(a -> Prelude.Maybe b) -> [a] -> [b] |
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solution-complete:
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operation might suspend on free variables |
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terminating:
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yes |
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totally-defined:
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reducible on all ground data terms |