| definition: |
proveContracts :: Options -> String -> IO ()
proveContracts opts mainmodname = do
prog <- readTypedFlatCurryWithSpec opts mainmodname
let errs = checkContractUsage (progName prog)
(map (\fd -> (snd (funcName fd), funcType fd)) (progFuncs prog))
if null errs
then proveContractsInProg opts prog
else do putStr $ unlines (map showOpError errs)
exitWith 1
where
showOpError (qf,err) =
snd qf ++ " (module " ++ fst qf ++ "): " ++ err
|
| demand: |
no demanded arguments |
| deterministic: |
deterministic operation |
| documentation: |
-- Optimize a module by proving its contracts and remove verified -- postconditions or add unverified preconditions. |
| failfree: |
<FAILING> |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{(_,_) |-> _}
|
| name: |
proveContracts |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
ToolOptions.Options -> String -> Prelude.IO () |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
possibly non-reducible on same data term |