definition: |
readVersion' :: String -> Either String Version readVersion' s = case readVersion s of Nothing -> Left $ "'" ++ s ++ "' is not a valid version" Just v -> Right v |
demand: |
no demanded arguments |
deterministic: |
deterministic operation |
failfree: |
<FAILING> |
indeterministic: |
referentially transparent operation |
infix: |
no fixity defined |
iotype: |
{(_) |-> _} |
name: |
readVersion' |
precedence: |
no precedence defined |
result-values: |
_ |
signature: |
String -> Prelude.Either String (Prelude.Int, Prelude.Int, Prelude.Int, Prelude.Maybe String) |
solution-complete: |
operation might suspend on free variables |
terminating: |
possibly non-terminating |
totally-defined: |
possibly non-reducible on same data term |