definition: |
getModInfoFor :: IORef ProgInfo -> String -> IO ModInfo getModInfoFor piref mname = do pi <- readIORef piref maybe (addModInfoFor piref mname >> getModInfoFor piref mname) return (lookup mname (progInfos pi)) |
demand: |
no demanded arguments |
deterministic: |
deterministic operation |
documentation: |
Gets the info for a module with a given name. If it is not already stored, read the module and store it. |
failfree: |
<FAILING> |
indeterministic: |
referentially transparent operation |
infix: |
no fixity defined |
iotype: |
{(_,_) |-> _} |
name: |
getModInfoFor |
precedence: |
no precedence defined |
result-values: |
_ |
signature: |
Data.IORef.IORef ProgInfo -> String -> Prelude.IO ModInfo |
solution-complete: |
operation might suspend on free variables |
terminating: |
possibly non-terminating |
totally-defined: |
possibly non-reducible on same data term |