| definition: |
getAllImportsOfModule :: IORef GuiState -> String -> IO [String]
getAllImportsOfModule gs mod = do
(GS trees _ _ _ _ _ _) <- readIORef gs
return (collectImports (importsOfRoot trees) [mod] [])
where
importsOfRoot [] = []
importsOfRoot ((Leaf _ (_,imps)) :_) = imps
importsOfRoot ((Node _ (_,imps) _) :_) = imps
collectImports _ [] imps = imps
collectImports modimps (m:ms) doneimps =
if m `elem` doneimps
then collectImports modimps ms doneimps
else collectImports modimps (ms ++ fromJust (lookup m modimps)) (m:doneimps)
|
| demand: |
no demanded arguments |
| deterministic: |
deterministic operation |
| documentation: |
-- extract all reflexive-transitive imports for a module from GUI state: |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{(_,_) |-> _}
|
| name: |
getAllImportsOfModule |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
Data.IORef.IORef GuiState -> String -> Prelude.IO [String] |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
possibly non-reducible on same data term |