| definition: |
fromErrorLoggerMsgs :: LogLevel -> ErrorLogger a -> IO (String, Maybe a)
fromErrorLoggerMsgs lvl a = do
((glob, _), (msgs, err)) <- runErrorLogger a lvl False
let msgstxt = unlines $ map (showLogEntry glob) msgs
case err of
Right v -> return (msgstxt, Just v)
Left m -> do let errtxt = showLogEntry glob m
return (msgstxt ++ '\n' : errtxt, Nothing)
|
| demand: |
no demanded arguments |
| deterministic: |
deterministic operation |
| documentation: |
--- Transforms an error logger action into a standard IO action --- where all messages and the result (or `Nothing` in case of a failure) --- are returned. --- The first argument specifies the logging level for messages. |
| failfree: |
(_, _) |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{(_,_) |-> _}
|
| name: |
fromErrorLoggerMsgs |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
LogLevel -> ErrorLogger a -> Prelude.IO (String, Prelude.Maybe a) |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
possibly non-reducible on same data term |