|
definition:
|
hasModInfoFor :: IORef ProgInfo -> String -> IO Bool
hasModInfoFor piref mn = do
pi <- readIORef piref
return $ maybe False (const True) (lookup mn (progInfos pi))
|
|
demand:
|
no demanded arguments
|
|
deterministic:
|
deterministic operation
|
|
documentation:
|
--- Does the info for a module with a given name already exists?
|
|
failfree:
|
(_, _)
|
|
indeterministic:
|
referentially transparent operation
|
|
infix:
|
no fixity defined
|
|
iotype:
|
{(_,_) |-> _}
|
|
name:
|
hasModInfoFor
|
|
precedence:
|
no precedence defined
|
|
result-values:
|
_
|
|
signature:
|
Data.IORef.IORef ProgInfo -> String -> Prelude.IO Prelude.Bool
|
|
solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
possibly non-terminating
|
|
totally-defined:
|
possibly non-reducible on same data term
|