module AttrGrammarParser (agParser) where import ParseMonad import AttrGrammar -- parser produced by Happy Version 1.16 data HappyAbsSyn = HappyTerminal AgToken | HappyErrorToken Int | HappyAbsSyn4 ([AgRule]) | HappyAbsSyn6 (AgRule) | HappyAbsSyn7 ([AgToken]) type HappyReduction m = Int -> (AgToken) -> HappyState (AgToken) (HappyStk HappyAbsSyn -> m HappyAbsSyn) -> [HappyState (AgToken) (HappyStk HappyAbsSyn -> m HappyAbsSyn)] -> HappyStk HappyAbsSyn -> m HappyAbsSyn action_0, action_1, action_2, action_3, action_4, action_5, action_6, action_7, action_8, action_9, action_10, action_11, action_12, action_13, action_14, action_15, action_16, action_17, action_18, action_19, action_20, action_21, action_22, action_23, action_24, action_25, action_26, action_27, action_28, action_29, action_30, action_31, action_32, action_33, action_34, action_35, action_36, action_37, action_38, action_39, action_40, action_41, action_42, action_43, action_44, action_45, action_46, action_47 :: () => Int -> HappyReduction (P) happyReduce_1, happyReduce_2, happyReduce_3, happyReduce_4, happyReduce_5, happyReduce_6, happyReduce_7, happyReduce_8, happyReduce_9, happyReduce_10, happyReduce_11, happyReduce_12, happyReduce_13, happyReduce_14, happyReduce_15, happyReduce_16, happyReduce_17, happyReduce_18, happyReduce_19, happyReduce_20, happyReduce_21, happyReduce_22, happyReduce_23 :: () => HappyReduction (P) action_0 (13) = happyShift action_4 action_0 (14) = happyShift action_5 action_0 (15) = happyShift action_6 action_0 (16) = happyShift action_7 action_0 (4) = happyGoto action_8 action_0 (5) = happyGoto action_2 action_0 (6) = happyGoto action_3 action_0 _ = happyReduce_4 action_1 (13) = happyShift action_4 action_1 (14) = happyShift action_5 action_1 (15) = happyShift action_6 action_1 (16) = happyShift action_7 action_1 (5) = happyGoto action_2 action_1 (6) = happyGoto action_3 action_1 _ = happyFail action_2 _ = happyReduce_1 action_3 (11) = happyShift action_19 action_3 _ = happyReduce_3 action_4 (9) = happyShift action_13 action_4 (12) = happyShift action_14 action_4 (14) = happyShift action_15 action_4 (15) = happyShift action_16 action_4 (16) = happyShift action_17 action_4 (17) = happyShift action_18 action_4 (7) = happyGoto action_12 action_4 _ = happyReduce_15 action_5 (12) = happyShift action_11 action_5 _ = happyFail action_6 (12) = happyShift action_10 action_6 _ = happyFail action_7 (12) = happyShift action_9 action_7 _ = happyFail action_8 (18) = happyAccept action_8 _ = happyFail action_9 (9) = happyShift action_13 action_9 (12) = happyShift action_14 action_9 (14) = happyShift action_15 action_9 (15) = happyShift action_16 action_9 (16) = happyShift action_17 action_9 (17) = happyShift action_18 action_9 (7) = happyGoto action_36 action_9 _ = happyReduce_15 action_10 (9) = happyShift action_13 action_10 (12) = happyShift action_14 action_10 (14) = happyShift action_15 action_10 (15) = happyShift action_16 action_10 (16) = happyShift action_17 action_10 (17) = happyShift action_18 action_10 (7) = happyGoto action_35 action_10 _ = happyReduce_15 action_11 (9) = happyShift action_13 action_11 (12) = happyShift action_14 action_11 (14) = happyShift action_15 action_11 (15) = happyShift action_16 action_11 (16) = happyShift action_17 action_11 (17) = happyShift action_18 action_11 (7) = happyGoto action_34 action_11 _ = happyReduce_15 action_12 _ = happyReduce_8 action_13 (9) = happyShift action_27 action_13 (11) = happyShift action_28 action_13 (12) = happyShift action_29 action_13 (14) = happyShift action_30 action_13 (15) = happyShift action_31 action_13 (16) = happyShift action_32 action_13 (17) = happyShift action_33 action_13 (8) = happyGoto action_26 action_13 _ = happyReduce_23 action_14 (9) = happyShift action_13 action_14 (12) = happyShift action_14 action_14 (14) = happyShift action_15 action_14 (15) = happyShift action_16 action_14 (16) = happyShift action_17 action_14 (17) = happyShift action_18 action_14 (7) = happyGoto action_25 action_14 _ = happyReduce_15 action_15 (9) = happyShift action_13 action_15 (12) = happyShift action_14 action_15 (14) = happyShift action_15 action_15 (15) = happyShift action_16 action_15 (16) = happyShift action_17 action_15 (17) = happyShift action_18 action_15 (7) = happyGoto action_24 action_15 _ = happyReduce_15 action_16 (9) = happyShift action_13 action_16 (12) = happyShift action_14 action_16 (14) = happyShift action_15 action_16 (15) = happyShift action_16 action_16 (16) = happyShift action_17 action_16 (17) = happyShift action_18 action_16 (7) = happyGoto action_23 action_16 _ = happyReduce_15 action_17 (9) = happyShift action_13 action_17 (12) = happyShift action_14 action_17 (14) = happyShift action_15 action_17 (15) = happyShift action_16 action_17 (16) = happyShift action_17 action_17 (17) = happyShift action_18 action_17 (7) = happyGoto action_22 action_17 _ = happyReduce_15 action_18 (9) = happyShift action_13 action_18 (12) = happyShift action_14 action_18 (14) = happyShift action_15 action_18 (15) = happyShift action_16 action_18 (16) = happyShift action_17 action_18 (17) = happyShift action_18 action_18 (7) = happyGoto action_21 action_18 _ = happyReduce_15 action_19 (13) = happyShift action_4 action_19 (14) = happyShift action_5 action_19 (15) = happyShift action_6 action_19 (16) = happyShift action_7 action_19 (5) = happyGoto action_20 action_19 (6) = happyGoto action_3 action_19 _ = happyReduce_4 action_20 _ = happyReduce_2 action_21 _ = happyReduce_14 action_22 _ = happyReduce_13 action_23 _ = happyReduce_12 action_24 _ = happyReduce_11 action_25 _ = happyReduce_10 action_26 (10) = happyShift action_44 action_26 _ = happyFail action_27 (9) = happyShift action_27 action_27 (11) = happyShift action_28 action_27 (12) = happyShift action_29 action_27 (14) = happyShift action_30 action_27 (15) = happyShift action_31 action_27 (16) = happyShift action_32 action_27 (17) = happyShift action_33 action_27 (8) = happyGoto action_43 action_27 _ = happyReduce_23 action_28 (9) = happyShift action_27 action_28 (11) = happyShift action_28 action_28 (12) = happyShift action_29 action_28 (14) = happyShift action_30 action_28 (15) = happyShift action_31 action_28 (16) = happyShift action_32 action_28 (17) = happyShift action_33 action_28 (8) = happyGoto action_42 action_28 _ = happyReduce_23 action_29 (9) = happyShift action_27 action_29 (11) = happyShift action_28 action_29 (12) = happyShift action_29 action_29 (14) = happyShift action_30 action_29 (15) = happyShift action_31 action_29 (16) = happyShift action_32 action_29 (17) = happyShift action_33 action_29 (8) = happyGoto action_41 action_29 _ = happyReduce_23 action_30 (9) = happyShift action_27 action_30 (11) = happyShift action_28 action_30 (12) = happyShift action_29 action_30 (14) = happyShift action_30 action_30 (15) = happyShift action_31 action_30 (16) = happyShift action_32 action_30 (17) = happyShift action_33 action_30 (8) = happyGoto action_40 action_30 _ = happyReduce_23 action_31 (9) = happyShift action_27 action_31 (11) = happyShift action_28 action_31 (12) = happyShift action_29 action_31 (14) = happyShift action_30 action_31 (15) = happyShift action_31 action_31 (16) = happyShift action_32 action_31 (17) = happyShift action_33 action_31 (8) = happyGoto action_39 action_31 _ = happyReduce_23 action_32 (9) = happyShift action_13 action_32 (12) = happyShift action_14 action_32 (14) = happyShift action_15 action_32 (15) = happyShift action_16 action_32 (16) = happyShift action_17 action_32 (17) = happyShift action_18 action_32 (7) = happyGoto action_38 action_32 _ = happyReduce_15 action_33 (9) = happyShift action_27 action_33 (11) = happyShift action_28 action_33 (12) = happyShift action_29 action_33 (14) = happyShift action_30 action_33 (15) = happyShift action_31 action_33 (16) = happyShift action_32 action_33 (17) = happyShift action_33 action_33 (8) = happyGoto action_37 action_33 _ = happyReduce_23 action_34 _ = happyReduce_5 action_35 _ = happyReduce_6 action_36 _ = happyReduce_7 action_37 _ = happyReduce_22 action_38 _ = happyReduce_21 action_39 _ = happyReduce_20 action_40 _ = happyReduce_19 action_41 _ = happyReduce_17 action_42 _ = happyReduce_18 action_43 (10) = happyShift action_46 action_43 _ = happyFail action_44 (9) = happyShift action_13 action_44 (12) = happyShift action_14 action_44 (14) = happyShift action_15 action_44 (15) = happyShift action_16 action_44 (16) = happyShift action_17 action_44 (17) = happyShift action_18 action_44 (7) = happyGoto action_45 action_44 _ = happyReduce_15 action_45 _ = happyReduce_9 action_46 (9) = happyShift action_27 action_46 (11) = happyShift action_28 action_46 (12) = happyShift action_29 action_46 (14) = happyShift action_30 action_46 (15) = happyShift action_31 action_46 (16) = happyShift action_32 action_46 (17) = happyShift action_33 action_46 (8) = happyGoto action_47 action_46 _ = happyReduce_23 action_47 _ = happyReduce_16 happyReduce_1 = happySpecReduce_1 4 happyReduction_1 happyReduction_1 (HappyAbsSyn4 happy_var_1) = HappyAbsSyn4 (happy_var_1 ) happyReduction_1 _ = notHappyAtAll happyReduce_2 = happySpecReduce_3 5 happyReduction_2 happyReduction_2 (HappyAbsSyn4 happy_var_3) _ (HappyAbsSyn6 happy_var_1) = HappyAbsSyn4 (happy_var_1 : happy_var_3 ) happyReduction_2 _ _ _ = notHappyAtAll happyReduce_3 = happySpecReduce_1 5 happyReduction_3 happyReduction_3 (HappyAbsSyn6 happy_var_1) = HappyAbsSyn4 (happy_var_1 : [] ) happyReduction_3 _ = notHappyAtAll happyReduce_4 = happySpecReduce_0 5 happyReduction_4 happyReduction_4 = HappyAbsSyn4 ([] ) happyReduce_5 = happySpecReduce_3 6 happyReduction_5 happyReduction_5 (HappyAbsSyn7 happy_var_3) _ (HappyTerminal happy_var_1) = HappyAbsSyn6 (SelfAssign (selfRefVal happy_var_1) happy_var_3 ) happyReduction_5 _ _ _ = notHappyAtAll happyReduce_6 = happySpecReduce_3 6 happyReduction_6 happyReduction_6 (HappyAbsSyn7 happy_var_3) _ (HappyTerminal happy_var_1) = HappyAbsSyn6 (SubAssign (subRefVal happy_var_1) happy_var_3 ) happyReduction_6 _ _ _ = notHappyAtAll happyReduce_7 = happySpecReduce_3 6 happyReduction_7 happyReduction_7 (HappyAbsSyn7 happy_var_3) _ (HappyTerminal happy_var_1) = HappyAbsSyn6 (RightmostAssign (rightRefVal happy_var_1) happy_var_3 ) happyReduction_7 _ _ _ = notHappyAtAll happyReduce_8 = happySpecReduce_2 6 happyReduction_8 happyReduction_8 (HappyAbsSyn7 happy_var_2) _ = HappyAbsSyn6 (Conditional happy_var_2 ) happyReduction_8 _ _ = notHappyAtAll happyReduce_9 = happyReduce 4 7 happyReduction_9 happyReduction_9 ((HappyAbsSyn7 happy_var_4) `HappyStk` (HappyTerminal happy_var_3) `HappyStk` (HappyAbsSyn7 happy_var_2) `HappyStk` (HappyTerminal happy_var_1) `HappyStk` happyRest) = HappyAbsSyn7 ([happy_var_1] ++ happy_var_2 ++ [happy_var_3] ++ happy_var_4 ) `HappyStk` happyRest happyReduce_10 = happySpecReduce_2 7 happyReduction_10 happyReduction_10 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_10 _ _ = notHappyAtAll happyReduce_11 = happySpecReduce_2 7 happyReduction_11 happyReduction_11 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_11 _ _ = notHappyAtAll happyReduce_12 = happySpecReduce_2 7 happyReduction_12 happyReduction_12 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_12 _ _ = notHappyAtAll happyReduce_13 = happySpecReduce_2 7 happyReduction_13 happyReduction_13 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_13 _ _ = notHappyAtAll happyReduce_14 = happySpecReduce_2 7 happyReduction_14 happyReduction_14 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_14 _ _ = notHappyAtAll happyReduce_15 = happySpecReduce_0 7 happyReduction_15 happyReduction_15 = HappyAbsSyn7 ([] ) happyReduce_16 = happyReduce 4 8 happyReduction_16 happyReduction_16 ((HappyAbsSyn7 happy_var_4) `HappyStk` (HappyTerminal happy_var_3) `HappyStk` (HappyAbsSyn7 happy_var_2) `HappyStk` (HappyTerminal happy_var_1) `HappyStk` happyRest) = HappyAbsSyn7 ([happy_var_1] ++ happy_var_2 ++ [happy_var_3] ++ happy_var_4 ) `HappyStk` happyRest happyReduce_17 = happySpecReduce_2 8 happyReduction_17 happyReduction_17 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_17 _ _ = notHappyAtAll happyReduce_18 = happySpecReduce_2 8 happyReduction_18 happyReduction_18 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_18 _ _ = notHappyAtAll happyReduce_19 = happySpecReduce_2 8 happyReduction_19 happyReduction_19 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_19 _ _ = notHappyAtAll happyReduce_20 = happySpecReduce_2 8 happyReduction_20 happyReduction_20 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_20 _ _ = notHappyAtAll happyReduce_21 = happySpecReduce_2 8 happyReduction_21 happyReduction_21 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_21 _ _ = notHappyAtAll happyReduce_22 = happySpecReduce_2 8 happyReduction_22 happyReduction_22 (HappyAbsSyn7 happy_var_2) (HappyTerminal happy_var_1) = HappyAbsSyn7 (happy_var_1 : happy_var_2 ) happyReduction_22 _ _ = notHappyAtAll happyReduce_23 = happySpecReduce_0 8 happyReduction_23 happyReduction_23 = HappyAbsSyn7 ([] ) happyNewToken action sts stk = agLexer(\tk -> let cont i = action i i tk (HappyState action) sts stk in case tk of { AgTok_EOF -> action 18 18 tk (HappyState action) sts stk; AgTok_LBrace -> cont 9; AgTok_RBrace -> cont 10; AgTok_Semicolon -> cont 11; AgTok_Eq -> cont 12; AgTok_Where -> cont 13; AgTok_SelfRef _ -> cont 14; AgTok_SubRef _ -> cont 15; AgTok_RightmostRef _ -> cont 16; AgTok_Unknown _ -> cont 17; _ -> happyError' tk }) happyError_ tk = happyError' tk happyThen :: () => P a -> (a -> P b) -> P b happyThen = (>>=) happyReturn :: () => a -> P a happyReturn = (return) happyThen1 = happyThen happyReturn1 :: () => a -> P a happyReturn1 = happyReturn happyError' :: () => AgToken -> P a happyError' tk = (\token -> happyError) tk agParser = happySomeParser where happySomeParser = happyThen (happyParse action_0) (\x -> case x of {HappyAbsSyn4 z -> happyReturn z; _other -> notHappyAtAll }) happySeq = happyDontSeq happyError :: P a happyError = fail ("Parse error\n") {-# LINE 1 "GenericTemplate.hs" #-} {-# LINE 1 "" #-} {-# LINE 1 "" #-} {-# LINE 1 "GenericTemplate.hs" #-} -- Id: GenericTemplate.hs,v 1.26 2005/01/14 14:47:22 simonmar Exp {-# LINE 28 "GenericTemplate.hs" #-} {-# LINE 49 "GenericTemplate.hs" #-} {-# LINE 59 "GenericTemplate.hs" #-} {-# LINE 68 "GenericTemplate.hs" #-} infixr 9 `HappyStk` data HappyStk a = HappyStk a (HappyStk a) ----------------------------------------------------------------------------- -- starting the parse happyParse start_state = happyNewToken start_state notHappyAtAll notHappyAtAll ----------------------------------------------------------------------------- -- Accepting the parse -- If the current token is (1), it means we've just accepted a partial -- parse (a %partial parser). We must ignore the saved token on the top of -- the stack in this case. happyAccept (1) tk st sts (_ `HappyStk` ans `HappyStk` _) = happyReturn1 ans happyAccept j tk st sts (HappyStk ans _) = (happyReturn1 ans) ----------------------------------------------------------------------------- -- Arrays only: do the next action {-# LINE 155 "GenericTemplate.hs" #-} ----------------------------------------------------------------------------- -- HappyState data type (not arrays) newtype HappyState b c = HappyState (Int -> -- token number Int -> -- token number (yes, again) b -> -- token semantic value HappyState b c -> -- current state [HappyState b c] -> -- state stack c) ----------------------------------------------------------------------------- -- Shifting a token happyShift new_state (1) tk st sts stk@(x `HappyStk` _) = let i = (case x of { HappyErrorToken (i) -> i }) in -- trace "shifting the error token" $ new_state i i tk (HappyState (new_state)) ((st):(sts)) (stk) happyShift new_state i tk st sts stk = happyNewToken new_state ((st):(sts)) ((HappyTerminal (tk))`HappyStk`stk) -- happyReduce is specialised for the common cases. happySpecReduce_0 i fn (1) tk st sts stk = happyFail (1) tk st sts stk happySpecReduce_0 nt fn j tk st@((HappyState (action))) sts stk = action nt j tk st ((st):(sts)) (fn `HappyStk` stk) happySpecReduce_1 i fn (1) tk st sts stk = happyFail (1) tk st sts stk happySpecReduce_1 nt fn j tk _ sts@(((st@(HappyState (action))):(_))) (v1`HappyStk`stk') = let r = fn v1 in happySeq r (action nt j tk st sts (r `HappyStk` stk')) happySpecReduce_2 i fn (1) tk st sts stk = happyFail (1) tk st sts stk happySpecReduce_2 nt fn j tk _ ((_):(sts@(((st@(HappyState (action))):(_))))) (v1`HappyStk`v2`HappyStk`stk') = let r = fn v1 v2 in happySeq r (action nt j tk st sts (r `HappyStk` stk')) happySpecReduce_3 i fn (1) tk st sts stk = happyFail (1) tk st sts stk happySpecReduce_3 nt fn j tk _ ((_):(((_):(sts@(((st@(HappyState (action))):(_))))))) (v1`HappyStk`v2`HappyStk`v3`HappyStk`stk') = let r = fn v1 v2 v3 in happySeq r (action nt j tk st sts (r `HappyStk` stk')) happyReduce k i fn (1) tk st sts stk = happyFail (1) tk st sts stk happyReduce k nt fn j tk st sts stk = case happyDrop (k - ((1) :: Int)) sts of sts1@(((st1@(HappyState (action))):(_))) -> let r = fn stk in -- it doesn't hurt to always seq here... happyDoSeq r (action nt j tk st1 sts1 r) happyMonadReduce k nt fn (1) tk st sts stk = happyFail (1) tk st sts stk happyMonadReduce k nt fn j tk st sts stk = happyThen1 (fn stk tk) (\r -> action nt j tk st1 sts1 (r `HappyStk` drop_stk)) where sts1@(((st1@(HappyState (action))):(_))) = happyDrop k ((st):(sts)) drop_stk = happyDropStk k stk happyMonad2Reduce k nt fn (1) tk st sts stk = happyFail (1) tk st sts stk happyMonad2Reduce k nt fn j tk st sts stk = happyThen1 (fn stk tk) (\r -> happyNewToken new_state sts1 (r `HappyStk` drop_stk)) where sts1@(((st1@(HappyState (action))):(_))) = happyDrop k ((st):(sts)) drop_stk = happyDropStk k stk new_state = action happyDrop (0) l = l happyDrop n ((_):(t)) = happyDrop (n - ((1) :: Int)) t happyDropStk (0) l = l happyDropStk n (x `HappyStk` xs) = happyDropStk (n - ((1)::Int)) xs ----------------------------------------------------------------------------- -- Moving to a new state after a reduction {-# LINE 253 "GenericTemplate.hs" #-} happyGoto action j tk st = action j j tk (HappyState action) ----------------------------------------------------------------------------- -- Error recovery ((1) is the error token) -- parse error if we are in recovery and we fail again happyFail (1) tk old_st _ stk = -- trace "failing" $ happyError_ tk {- We don't need state discarding for our restricted implementation of "error". In fact, it can cause some bogus parses, so I've disabled it for now --SDM -- discard a state happyFail (1) tk old_st (((HappyState (action))):(sts)) (saved_tok `HappyStk` _ `HappyStk` stk) = -- trace ("discarding state, depth " ++ show (length stk)) $ action (1) (1) tk (HappyState (action)) sts ((saved_tok`HappyStk`stk)) -} -- Enter error recovery: generate an error token, -- save the old token and carry on. happyFail i tk (HappyState (action)) sts stk = -- trace "entering error recovery" $ action (1) (1) tk (HappyState (action)) sts ( (HappyErrorToken (i)) `HappyStk` stk) -- Internal happy errors: notHappyAtAll = error "Internal Happy error\n" ----------------------------------------------------------------------------- -- Hack to get the typechecker to accept our action functions ----------------------------------------------------------------------------- -- Seq-ing. If the --strict flag is given, then Happy emits -- happySeq = happyDoSeq -- otherwise it emits -- happySeq = happyDontSeq happyDoSeq, happyDontSeq :: a -> b -> b happyDoSeq a b = a `seq` b happyDontSeq a b = b ----------------------------------------------------------------------------- -- Don't inline any functions from the template. GHC has a nasty habit -- of deciding to inline happyGoto everywhere, which increases the size of -- the generated parser quite a bit. {-# LINE 317 "GenericTemplate.hs" #-} {-# NOINLINE happyShift #-} {-# NOINLINE happySpecReduce_0 #-} {-# NOINLINE happySpecReduce_1 #-} {-# NOINLINE happySpecReduce_2 #-} {-# NOINLINE happySpecReduce_3 #-} {-# NOINLINE happyReduce #-} {-# NOINLINE happyMonadReduce #-} {-# NOINLINE happyGoto #-} {-# NOINLINE happyFail #-} -- end of Happy Template.