1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
module GF.JavaScript.AbsJS where
-- Haskell module generated by the BNF converter
newtype Ident = Ident String deriving (Eq,Ord,Show)
data Program =
Program [Element]
deriving (Eq,Ord,Show)
data Element =
FunDef Ident [Ident] [Stmt]
| ElStmt Stmt
deriving (Eq,Ord,Show)
data Stmt =
SCompound [Stmt]
| SReturnVoid
| SReturn Expr
| SDeclOrExpr DeclOrExpr
deriving (Eq,Ord,Show)
data DeclOrExpr =
Decl [DeclVar]
| DExpr Expr
deriving (Eq,Ord,Show)
data DeclVar =
DVar Ident
| DInit Ident Expr
deriving (Eq,Ord,Show)
data Expr =
EAssign Expr Expr
| ENew Ident [Expr]
| EMember Expr Ident
| EIndex Expr Expr
| ECall Expr [Expr]
| EVar Ident
| EInt Integer
| EDbl Double
| EStr String
| ETrue
| EFalse
| ENull
| EThis
| EFun [Ident] [Stmt]
| EArray [Expr]
| EObj [Property]
| ESeq [Expr]
deriving (Eq,Ord,Show)
data Property =
Prop Ident Expr
deriving (Eq,Ord,Show)
|
