CurryInfo: verify-non-fail-2.0.0 / Main.main

 
main :: IO ()
main = do
  args <- getArgs
  (opts0,progs) <- processOptions banner args
  -- set analysis to top values if unspecified
  let opts = if null (optDomainID opts0)
               then opts0 { optDomainID = analysisName resultValueAnalysisTop }
               else opts0
  when (optDeleteCache opts0) $ deleteVerifyCacheDirectory opts0
  case progs of
    [] -> unless (optDeleteCache opts0) $ do
            printInfoLine "Module name missing!"
            printInfoLine "Try option '--help' for usage information."
            exitWith 1
    ms -> do
      if optDomainID opts == analysisName resultValueAnalysisTop
        then runWith resultValueAnalysisTop opts ms
        else
          if optDomainID opts == analysisName resultValueAnalysis2
            then runWith resultValueAnalysis2 opts ms
            else
              if optDomainID opts == analysisName resultValueAnalysis5
                then runWith resultValueAnalysis5 opts ms
                else error "Unknown analysis domain ID!"
 where
  runWith analysis opts ms = do
    printWhenStatus opts banner
    pistore <- newIORef emptyProgInfo
    astore  <- newIORef (AnaStore [])
    mapM_ (runModuleAction (verifyModuleIfNew analysis pistore astore opts)) ms

 no demanded arguments

 deterministic operation

 might be indeterministic

 no fixity defined

 main

 no precedence defined

 _

 Prelude.IO ()

 operation might suspend on free variables

 possibly non-terminating

 possibly non-reducible on same data term