buildMethodID :: Class Direct -> Word16 -> MethodInfo
buildMethodID cls idx = MethodInfo (ntName nt) rc (ntSignature nt)
- where (rc, nt) = case constsPool cls M.! idx of
- (CMethod rc' nt') -> (rc', nt')
- (CIfaceMethod rc' nt') -> (rc', nt')
- _ -> error "buildMethodID: something wrong. abort."
+ where
+ (rc, nt) = case constsPool cls M.! idx of
+ (CMethod rc' nt') -> (rc', nt')
+ (CIfaceMethod rc' nt') -> (rc', nt')
+ _ -> error "buildMethodID: something wrong. abort."
buildStaticFieldID :: Class Direct -> Word16 -> StaticFieldInfo
buildStaticFieldID cls idx = StaticFieldInfo rc (ntName fnt)
methodGetArgsCount :: Class Direct -> Word16 -> Word32
methodGetArgsCount cls idx = fromIntegral $ length args
where
- nt = case constsPool cls M.! idx of
- (CMethod _ nt') -> nt'
- (CIfaceMethod _ nt') -> nt'
- _ -> error "methodGetArgsCount: something wrong. abort."
- (MethodSignature args _) = ntSignature nt
+ nt = case constsPool cls M.! idx of
+ (CMethod _ nt') -> nt'
+ (CIfaceMethod _ nt') -> nt'
+ _ -> error "methodGetArgsCount: something wrong. abort."
+ (MethodSignature args _) = ntSignature nt
-- TODO(bernhard): Extend it to more than just int, and provide typeinformation
methodHaveReturnValue :: Class Direct -> Word16 -> Bool
(Returns (ObjectType _)) -> True;
_ -> error $ "methodHaveReturnValue: todo: " ++ show ret
where
- nt = case constsPool cls M.! idx of
- (CMethod _ nt') -> nt'
- (CIfaceMethod _ nt') -> nt'
- _ -> error "methodHaveReturnValue: something wrong. abort."
- (MethodSignature _ ret) = ntSignature nt
+ nt = case constsPool cls M.! idx of
+ (CMethod _ nt') -> nt'
+ (CIfaceMethod _ nt') -> nt'
+ _ -> error "methodHaveReturnValue: something wrong. abort."
+ (MethodSignature _ ret) = ntSignature nt
lookupMethodSig :: B.ByteString -> MethodSignature -> Class Direct -> Maybe (Method Direct)
lookupMethodSig name sig cls =