--- | Add the function to the session
-addFunc :: HsFunction -> VHDLState ()
-addFunc hsfunc =
- modFuncMap (Map.insert hsfunc (FuncData Nothing Nothing Nothing))
-
--- | Find the given function in the current session
-getFunc :: HsFunction -> VHDLState (Maybe FuncData)
-getFunc hsfunc = do
- fs <- State.gets funcs -- Get the funcs element from the session
- return $ Map.lookup hsfunc fs
-
--- | Gets all functions from the current session
-getFuncs :: VHDLState [(HsFunction, FuncData)]
-getFuncs = do
- fs <- State.gets funcs -- Get the funcs element from the session
- return $ Map.toList fs
-
--- | Gets all the functions from the current session
-getHsFuncs :: VHDLState [HsFunction]
-getHsFuncs = do
- fs <- State.gets funcs -- Get the funcs element from the session
- return $ Map.keys fs
-
--- | Sets the FlatFunction for the given HsFunction in the current session.
-setFlatFunc :: HsFunction -> FlatFunction -> VHDLState ()
-setFlatFunc hsfunc flatfunc =
- modFunc (\d -> d { flatFunc = Just flatfunc }) hsfunc
-
--- | Sets the Entity for the given HsFunction in the current session.
-setEntity :: HsFunction -> Entity -> VHDLState ()
-setEntity hsfunc entity =
- modFunc (\d -> d { funcEntity = Just entity }) hsfunc
-
--- | Sets the Entity for the given HsFunction in the current session.
-setArchitecture :: HsFunction -> AST.ArchBody -> VHDLState ()
-setArchitecture hsfunc arch =
- modFunc (\d -> d { funcArch = Just arch }) hsfunc
-
--- | Modify a function in the map using the given function
-modFunc :: (FuncData -> FuncData) -> HsFunction -> VHDLState ()
-modFunc f hsfunc =
- modFuncMap (Map.adjust f hsfunc)
-
--- | Get the map of functions in the session
-getFuncMap :: VHDLState FuncMap
-getFuncMap = State.gets funcs
-
--- | Modify the function map in the session using the given function
-modFuncMap :: (FuncMap -> FuncMap) -> VHDLState ()
-modFuncMap f = do
- fs <- State.gets funcs -- Get the funcs element from the session
- let fs' = f fs
- State.modify (\x -> x {funcs = fs' })
-
--- | Apply the given function to all functions in the map, and collect the
--- results. The function is allowed to change the function map in the
--- session, but any new functions added will not be mapped.
-modFuncs :: (HsFunction -> FuncData -> VHDLState ()) -> VHDLState ()
-modFuncs f = do
- hsfuncs <- getHsFuncs
- mapM doFunc hsfuncs
- return ()
- where
- doFunc hsfunc = do
- fdata_maybe <- getFunc hsfunc
- case fdata_maybe of
- Nothing -> do return ()
- Just fdata -> f hsfunc fdata
-
-getModule :: VHDLState HscTypes.CoreModule
-getModule = State.gets coreMod -- Get the coreMod element from the session
-
-type VHDLState = State.State VHDLSession