| definition: |
getLine :: IO String
getLine = do c <- getChar
case c of
'\n' -> return []
_ -> do cs <- getLine
return (c : cs)
|
| demand: |
no demanded arguments |
| deterministic: |
deterministic operation |
| documentation: |
--- An action that reads a line from standard input and returns it. |
| failfree: |
() |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{() |-> _}
|
| name: |
getLine |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
IO [Char] |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
reducible on all ground data terms |