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Added tuple expressions and patterns.

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bringert
2005-12-05 16:44:56 +00:00
parent 18986bfdd4
commit ccb780361f
9 changed files with 407 additions and 322 deletions
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156
src/Transfer/Syntax/Abs.hs
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@@ -18,8 +18,8 @@ data Guard_
type Guard = Tree Guard_
data Pattern_
type Pattern = Tree Pattern_
data PListElem_
type PListElem = Tree PListElem_
data CommaPattern_
type CommaPattern = Tree CommaPattern_
data FieldPattern_
type FieldPattern = Tree FieldPattern_
data Exp_
@@ -54,13 +54,15 @@ data Tree :: * -> * where
PConsTop :: Ident -> Pattern -> [Pattern] -> Tree Pattern_
PCons :: Ident -> [Pattern] -> Tree Pattern_
PRec :: [FieldPattern] -> Tree Pattern_
PList :: [PListElem] -> Tree Pattern_
PEmptyList :: Tree Pattern_
PList :: [CommaPattern] -> Tree Pattern_
PTuple :: CommaPattern -> [CommaPattern] -> Tree Pattern_
PType :: Tree Pattern_
PStr :: String -> Tree Pattern_
PInt :: Integer -> Tree Pattern_
PVar :: Ident -> Tree Pattern_
PWild :: Tree Pattern_
PListElem :: Pattern -> Tree PListElem_
CommaPattern :: Pattern -> Tree CommaPattern_
FieldPattern :: Ident -> Pattern -> Tree FieldPattern_
EPi :: VarOrWild -> Exp -> Exp -> Tree Exp_
EPiNoVar :: Exp -> Exp -> Tree Exp_
@@ -90,7 +92,9 @@ data Tree :: * -> * where
EProj :: Exp -> Ident -> Tree Exp_
ERecType :: [FieldType] -> Tree Exp_
ERec :: [FieldValue] -> Tree Exp_
EEmptyList :: Tree Exp_
EList :: [Exp] -> Tree Exp_
ETuple :: Exp -> [Exp] -> Tree Exp_
EVar :: Ident -> Tree Exp_
EType :: Tree Exp_
EStr :: String -> Tree Exp_
@@ -134,9 +138,10 @@ composOpM f t = case t of
PConsTop i pattern patterns -> return PConsTop `ap` f i `ap` f pattern `ap` mapM f patterns
PCons i patterns -> return PCons `ap` f i `ap` mapM f patterns
PRec fieldpatterns -> return PRec `ap` mapM f fieldpatterns
PList plistelems -> return PList `ap` mapM f plistelems
PList commapatterns -> return PList `ap` mapM f commapatterns
PTuple commapattern commapatterns -> return PTuple `ap` f commapattern `ap` mapM f commapatterns
PVar i -> return PVar `ap` f i
PListElem pattern -> return PListElem `ap` f pattern
CommaPattern pattern -> return CommaPattern `ap` f pattern
FieldPattern i pattern -> return FieldPattern `ap` f i `ap` f pattern
EPi varorwild exp0 exp1 -> return EPi `ap` f varorwild `ap` f exp0 `ap` f exp1
EPiNoVar exp0 exp1 -> return EPiNoVar `ap` f exp0 `ap` f exp1
@@ -167,6 +172,7 @@ composOpM f t = case t of
ERecType fieldtypes -> return ERecType `ap` mapM f fieldtypes
ERec fieldvalues -> return ERec `ap` mapM f fieldvalues
EList exps -> return EList `ap` mapM f exps
ETuple exp exps -> return ETuple `ap` f exp `ap` mapM f exps
EVar i -> return EVar `ap` f i
VVar i -> return VVar `ap` f i
LetDef i exp0 exp1 -> return LetDef `ap` f i `ap` f exp0 `ap` f exp1
@@ -192,9 +198,10 @@ composOpFold zero combine f t = case t of
PConsTop i pattern patterns -> f i `combine` f pattern `combine` foldr combine zero (map f patterns)
PCons i patterns -> f i `combine` foldr combine zero (map f patterns)
PRec fieldpatterns -> foldr combine zero (map f fieldpatterns)
PList plistelems -> foldr combine zero (map f plistelems)
PList commapatterns -> foldr combine zero (map f commapatterns)
PTuple commapattern commapatterns -> f commapattern `combine` foldr combine zero (map f commapatterns)
PVar i -> f i
PListElem pattern -> f pattern
CommaPattern pattern -> f pattern
FieldPattern i pattern -> f i `combine` f pattern
EPi varorwild exp0 exp1 -> f varorwild `combine` f exp0 `combine` f exp1
EPiNoVar exp0 exp1 -> f exp0 `combine` f exp1
@@ -225,6 +232,7 @@ composOpFold zero combine f t = case t of
ERecType fieldtypes -> foldr combine zero (map f fieldtypes)
ERec fieldvalues -> foldr combine zero (map f fieldvalues)
EList exps -> foldr combine zero (map f exps)
ETuple exp exps -> f exp `combine` foldr combine zero (map f exps)
EVar i -> f i
VVar i -> f i
LetDef i exp0 exp1 -> f i `combine` f exp0 `combine` f exp1
@@ -251,13 +259,15 @@ instance Show (Tree c) where
PConsTop i pattern patterns -> opar n . showString "PConsTop" . showChar ' ' . showsPrec 1 i . showChar ' ' . showsPrec 1 pattern . showChar ' ' . showsPrec 1 patterns . cpar n
PCons i patterns -> opar n . showString "PCons" . showChar ' ' . showsPrec 1 i . showChar ' ' . showsPrec 1 patterns . cpar n
PRec fieldpatterns -> opar n . showString "PRec" . showChar ' ' . showsPrec 1 fieldpatterns . cpar n
PList plistelems -> opar n . showString "PList" . showChar ' ' . showsPrec 1 plistelems . cpar n
PEmptyList -> showString "PEmptyList"
PList commapatterns -> opar n . showString "PList" . showChar ' ' . showsPrec 1 commapatterns . cpar n
PTuple commapattern commapatterns -> opar n . showString "PTuple" . showChar ' ' . showsPrec 1 commapattern . showChar ' ' . showsPrec 1 commapatterns . cpar n
PType -> showString "PType"
PStr str -> opar n . showString "PStr" . showChar ' ' . showsPrec 1 str . cpar n
PInt n -> opar n . showString "PInt" . showChar ' ' . showsPrec 1 n . cpar n
PVar i -> opar n . showString "PVar" . showChar ' ' . showsPrec 1 i . cpar n
PWild -> showString "PWild"
PListElem pattern -> opar n . showString "PListElem" . showChar ' ' . showsPrec 1 pattern . cpar n
CommaPattern pattern -> opar n . showString "CommaPattern" . showChar ' ' . showsPrec 1 pattern . cpar n
FieldPattern i pattern -> opar n . showString "FieldPattern" . showChar ' ' . showsPrec 1 i . showChar ' ' . showsPrec 1 pattern . cpar n
EPi varorwild exp0 exp1 -> opar n . showString "EPi" . showChar ' ' . showsPrec 1 varorwild . showChar ' ' . showsPrec 1 exp0 . showChar ' ' . showsPrec 1 exp1 . cpar n
EPiNoVar exp0 exp1 -> opar n . showString "EPiNoVar" . showChar ' ' . showsPrec 1 exp0 . showChar ' ' . showsPrec 1 exp1 . cpar n
@@ -287,7 +297,9 @@ instance Show (Tree c) where
EProj exp i -> opar n . showString "EProj" . showChar ' ' . showsPrec 1 exp . showChar ' ' . showsPrec 1 i . cpar n
ERecType fieldtypes -> opar n . showString "ERecType" . showChar ' ' . showsPrec 1 fieldtypes . cpar n
ERec fieldvalues -> opar n . showString "ERec" . showChar ' ' . showsPrec 1 fieldvalues . cpar n
EEmptyList -> showString "EEmptyList"
EList exps -> opar n . showString "EList" . showChar ' ' . showsPrec 1 exps . cpar n
ETuple exp exps -> opar n . showString "ETuple" . showChar ' ' . showsPrec 1 exp . showChar ' ' . showsPrec 1 exps . cpar n
EVar i -> opar n . showString "EVar" . showChar ' ' . showsPrec 1 i . cpar n
EType -> showString "EType"
EStr str -> opar n . showString "EStr" . showChar ' ' . showsPrec 1 str . cpar n
@@ -323,13 +335,15 @@ johnMajorEq (PListCons pattern0 pattern1) (PListCons pattern0_ pattern1_) = patt
johnMajorEq (PConsTop i pattern patterns) (PConsTop i_ pattern_ patterns_) = i == i_ && pattern == pattern_ && patterns == patterns_
johnMajorEq (PCons i patterns) (PCons i_ patterns_) = i == i_ && patterns == patterns_
johnMajorEq (PRec fieldpatterns) (PRec fieldpatterns_) = fieldpatterns == fieldpatterns_
johnMajorEq (PList plistelems) (PList plistelems_) = plistelems == plistelems_
johnMajorEq PEmptyList PEmptyList = True
johnMajorEq (PList commapatterns) (PList commapatterns_) = commapatterns == commapatterns_
johnMajorEq (PTuple commapattern commapatterns) (PTuple commapattern_ commapatterns_) = commapattern == commapattern_ && commapatterns == commapatterns_
johnMajorEq PType PType = True
johnMajorEq (PStr str) (PStr str_) = str == str_
johnMajorEq (PInt n) (PInt n_) = n == n_
johnMajorEq (PVar i) (PVar i_) = i == i_
johnMajorEq PWild PWild = True
johnMajorEq (PListElem pattern) (PListElem pattern_) = pattern == pattern_
johnMajorEq (CommaPattern pattern) (CommaPattern pattern_) = pattern == pattern_
johnMajorEq (FieldPattern i pattern) (FieldPattern i_ pattern_) = i == i_ && pattern == pattern_
johnMajorEq (EPi varorwild exp0 exp1) (EPi varorwild_ exp0_ exp1_) = varorwild == varorwild_ && exp0 == exp0_ && exp1 == exp1_
johnMajorEq (EPiNoVar exp0 exp1) (EPiNoVar exp0_ exp1_) = exp0 == exp0_ && exp1 == exp1_
@@ -359,7 +373,9 @@ johnMajorEq (EApp exp0 exp1) (EApp exp0_ exp1_) = exp0 == exp0_ && exp1 == exp1_
johnMajorEq (EProj exp i) (EProj exp_ i_) = exp == exp_ && i == i_
johnMajorEq (ERecType fieldtypes) (ERecType fieldtypes_) = fieldtypes == fieldtypes_
johnMajorEq (ERec fieldvalues) (ERec fieldvalues_) = fieldvalues == fieldvalues_
johnMajorEq EEmptyList EEmptyList = True
johnMajorEq (EList exps) (EList exps_) = exps == exps_
johnMajorEq (ETuple exp exps) (ETuple exp_ exps_) = exp == exp_ && exps == exps_
johnMajorEq (EVar i) (EVar i_) = i == i_
johnMajorEq EType EType = True
johnMajorEq (EStr str) (EStr str_) = str == str_
@@ -394,58 +410,62 @@ instance Ord (Tree c) where
index (PConsTop _ _ _) = 11
index (PCons _ _) = 12
index (PRec _) = 13
index (PList _) = 14
index (PType ) = 15
index (PStr _) = 16
index (PInt _) = 17
index (PVar _) = 18
index (PWild ) = 19
index (PListElem _) = 20
index (FieldPattern _ _) = 21
index (EPi _ _ _) = 22
index (EPiNoVar _ _) = 23
index (EAbs _ _) = 24
index (ELet _ _) = 25
index (ECase _ _) = 26
index (EIf _ _ _) = 27
index (EDo _ _) = 28
index (EBind _ _) = 29
index (EBindC _ _) = 30
index (EOr _ _) = 31
index (EAnd _ _) = 32
index (EEq _ _) = 33
index (ENe _ _) = 34
index (ELt _ _) = 35
index (ELe _ _) = 36
index (EGt _ _) = 37
index (EGe _ _) = 38
index (EListCons _ _) = 39
index (EAdd _ _) = 40
index (ESub _ _) = 41
index (EMul _ _) = 42
index (EDiv _ _) = 43
index (EMod _ _) = 44
index (ENeg _) = 45
index (EApp _ _) = 46
index (EProj _ _) = 47
index (ERecType _) = 48
index (ERec _) = 49
index (EList _) = 50
index (EVar _) = 51
index (EType ) = 52
index (EStr _) = 53
index (EInteger _) = 54
index (EDouble _) = 55
index (EMeta ) = 56
index (VVar _) = 57
index (VWild ) = 58
index (LetDef _ _ _) = 59
index (Case _ _ _) = 60
index (BindVar _ _) = 61
index (BindNoVar _) = 62
index (FieldType _ _) = 63
index (FieldValue _ _) = 64
index (Ident _) = 65
index (PEmptyList ) = 14
index (PList _) = 15
index (PTuple _ _) = 16
index (PType ) = 17
index (PStr _) = 18
index (PInt _) = 19
index (PVar _) = 20
index (PWild ) = 21
index (CommaPattern _) = 22
index (FieldPattern _ _) = 23
index (EPi _ _ _) = 24
index (EPiNoVar _ _) = 25
index (EAbs _ _) = 26
index (ELet _ _) = 27
index (ECase _ _) = 28
index (EIf _ _ _) = 29
index (EDo _ _) = 30
index (EBind _ _) = 31
index (EBindC _ _) = 32
index (EOr _ _) = 33
index (EAnd _ _) = 34
index (EEq _ _) = 35
index (ENe _ _) = 36
index (ELt _ _) = 37
index (ELe _ _) = 38
index (EGt _ _) = 39
index (EGe _ _) = 40
index (EListCons _ _) = 41
index (EAdd _ _) = 42
index (ESub _ _) = 43
index (EMul _ _) = 44
index (EDiv _ _) = 45
index (EMod _ _) = 46
index (ENeg _) = 47
index (EApp _ _) = 48
index (EProj _ _) = 49
index (ERecType _) = 50
index (ERec _) = 51
index (EEmptyList ) = 52
index (EList _) = 53
index (ETuple _ _) = 54
index (EVar _) = 55
index (EType ) = 56
index (EStr _) = 57
index (EInteger _) = 58
index (EDouble _) = 59
index (EMeta ) = 60
index (VVar _) = 61
index (VWild ) = 62
index (LetDef _ _ _) = 63
index (Case _ _ _) = 64
index (BindVar _ _) = 65
index (BindNoVar _) = 66
index (FieldType _ _) = 67
index (FieldValue _ _) = 68
index (Ident _) = 69
compareSame (Module imports decls) (Module imports_ decls_) = mappend (compare imports imports_) (compare decls decls_)
compareSame (Import i) (Import i_) = compare i i_
compareSame (DataDecl i exp consdecls) (DataDecl i_ exp_ consdecls_) = mappend (compare i i_) (mappend (compare exp exp_) (compare consdecls consdecls_))
@@ -460,13 +480,15 @@ instance Ord (Tree c) where
compareSame (PConsTop i pattern patterns) (PConsTop i_ pattern_ patterns_) = mappend (compare i i_) (mappend (compare pattern pattern_) (compare patterns patterns_))
compareSame (PCons i patterns) (PCons i_ patterns_) = mappend (compare i i_) (compare patterns patterns_)
compareSame (PRec fieldpatterns) (PRec fieldpatterns_) = compare fieldpatterns fieldpatterns_
compareSame (PList plistelems) (PList plistelems_) = compare plistelems plistelems_
compareSame PEmptyList PEmptyList = EQ
compareSame (PList commapatterns) (PList commapatterns_) = compare commapatterns commapatterns_
compareSame (PTuple commapattern commapatterns) (PTuple commapattern_ commapatterns_) = mappend (compare commapattern commapattern_) (compare commapatterns commapatterns_)
compareSame PType PType = EQ
compareSame (PStr str) (PStr str_) = compare str str_
compareSame (PInt n) (PInt n_) = compare n n_
compareSame (PVar i) (PVar i_) = compare i i_
compareSame PWild PWild = EQ
compareSame (PListElem pattern) (PListElem pattern_) = compare pattern pattern_
compareSame (CommaPattern pattern) (CommaPattern pattern_) = compare pattern pattern_
compareSame (FieldPattern i pattern) (FieldPattern i_ pattern_) = mappend (compare i i_) (compare pattern pattern_)
compareSame (EPi varorwild exp0 exp1) (EPi varorwild_ exp0_ exp1_) = mappend (compare varorwild varorwild_) (mappend (compare exp0 exp0_) (compare exp1 exp1_))
compareSame (EPiNoVar exp0 exp1) (EPiNoVar exp0_ exp1_) = mappend (compare exp0 exp0_) (compare exp1 exp1_)
@@ -496,7 +518,9 @@ instance Ord (Tree c) where
compareSame (EProj exp i) (EProj exp_ i_) = mappend (compare exp exp_) (compare i i_)
compareSame (ERecType fieldtypes) (ERecType fieldtypes_) = compare fieldtypes fieldtypes_
compareSame (ERec fieldvalues) (ERec fieldvalues_) = compare fieldvalues fieldvalues_
compareSame EEmptyList EEmptyList = EQ
compareSame (EList exps) (EList exps_) = compare exps exps_
compareSame (ETuple exp exps) (ETuple exp_ exps_) = mappend (compare exp exp_) (compare exps exps_)
compareSame (EVar i) (EVar i_) = compare i i_
compareSame EType EType = EQ
compareSame (EStr str) (EStr str_) = compare str str_