| definition: |
main :: IO ()
main = do
args <- getArgs
(opts,progs) <- processOptions banner args
let optname = optName opts
if not (null optname)
then putStrLn $ "Non-failure condition for '" ++ optname ++ "':\n" ++
encodeContractName (optname ++ "'nonfail")
else do
z3exists <- fileInPath "z3"
if z3exists
then do
when (optVerb opts > 0) $ putStrLn banner
verifyNonFailingModules opts [] progs
else do
putStrLn "NON-FAILING ANALYSIS SKIPPED:"
putStrLn "The SMT solver Z3 is required for the verifier to work"
putStrLn "but the program 'z3' is not found on the PATH!"
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 |