| definition: |
main :: IO ()
main = do
argv <- getArgs
let (funopts, args, opterrors) = getOpt Permute options argv
opts <- processOpts (foldl (flip id) defaultOptions funopts)
unless (null opterrors)
(putStr (unlines opterrors) >> putStrLn usageText >> exitWith 1)
putStrIfNormal opts ccBanner
when (optHelp opts) (putStrLn usageText >> exitWith 0)
let mods = map stripCurrySuffix args
case mods of
[] -> putStrLn usageText >> exitWith 1
[m] -> runModuleAction (\mn -> checkModules opts [mn]) m
_ -> do mapM_ checkModuleName mods
checkModules opts mods
where
checkModuleName mn =
when (pathSeparator `elem` mn) $ do
putStrLn $
"More than one module name with path prefixes not allowed:\n" ++ mn
exitWith 1
|
| demand: |
no demanded arguments |
| deterministic: |
deterministic operation |
| documentation: |
------------------------------------------------------------------------- |
| indeterministic: |
might be indeterministic |
| infix: |
no fixity defined |
| name: |
main |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
Prelude.IO () |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
possibly non-reducible on same data term |