- error $ "\nGenerate.genApplication(VanillaGlobal): Incorrect number of arguments to builtin function: " ++ pprString f ++ " Args: " ++ show args
- Nothing -> error $ ("\nGenerate.genApplication(VanillaGlobal): Using function from another module that is not a known builtin: " ++ (pprString f))
+ error $ "\nGenerate.genApplication(VanillaId): Incorrect number of arguments to builtin function: " ++ pprString f ++ " Args: " ++ show args
+ Nothing -> do
+ top <- isTopLevelBinder f
+ case top of
+ True -> do
+ -- Local binder that references a top level binding. Generate a
+ -- component instantiation.
+ signature <- getEntity f
+ args' <- argsToVHDLExprs args
+ let entity_id = ent_id signature
+ -- TODO: Using show here isn't really pretty, but we'll need some
+ -- unique-ish value...
+ let label = "comp_ins_" ++ (either show prettyShow) dst
+ portmaps <- mkAssocElems args' ((either varToVHDLName id) dst) signature
+ return ([mkComponentInst label entity_id portmaps], [f])
+ False -> do
+ -- Not a top level binder, so this must be a local variable reference.
+ -- It should have a representable type (and thus, no arguments) and a
+ -- signal should be generated for it. Just generate an unconditional
+ -- assignment here.
+ -- FIXME : I DONT KNOW IF THE ABOVE COMMENT HOLDS HERE, SO FOR NOW JUST ERROR!
+ -- f' <- MonadState.lift tsType $ varToVHDLExpr f
+ -- return $ ([mkUncondAssign dst f'], [])
+ error $ ("\nGenerate.genApplication(VanillaId): Using function from another module that is not a known builtin: " ++ (pprString f))