forked from NUDT-compiler/nudt-compiler-cpp
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248 lines
10 KiB
248 lines
10 KiB
compUnit
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|-- decl
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| `-- constDecl
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| |-- Const: const
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| |-- bType
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| | `-- Int: int
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| |-- constDef
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| | |-- Ident: N
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| | |-- Assign: =
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| | `-- constInitVal
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| | `-- constExp
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| | `-- addExp
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| | `-- mulExp
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| | `-- unaryExp
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| | |-- unaryOp
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| | | `-- SubOp: -
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| | `-- unaryExp
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| | `-- primaryExp
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| | `-- number
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| | `-- IntConst: 1
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| `-- Semi: ;
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|-- decl
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| `-- varDecl
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| |-- bType
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| | `-- Int: int
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| |-- varDef
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| | |-- Ident: arr
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| | |-- L_BRACKET: [
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| | |-- constExp
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| | | `-- addExp
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| | | |-- addExp
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| | | | |-- addExp
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| | | | | `-- mulExp
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| | | | | `-- unaryExp
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| | | | | `-- primaryExp
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| | | | | `-- lVal
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| | | | | `-- Ident: N
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| | | | |-- AddOp: +
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| | | | `-- mulExp
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| | | | |-- mulExp
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| | | | | `-- unaryExp
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| | | | | `-- primaryExp
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| | | | | `-- number
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| | | | | `-- IntConst: 2
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| | | | |-- MulOp: *
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| | | | `-- unaryExp
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| | | | `-- primaryExp
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| | | | `-- number
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| | | | `-- IntConst: 4
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| | | |-- SubOp: -
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| | | `-- mulExp
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| | | |-- mulExp
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| | | | `-- unaryExp
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| | | | `-- primaryExp
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| | | | `-- number
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| | | | `-- IntConst: 99
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| | | |-- DivOp: /
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 99
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| | |-- R_BRACKET: ]
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| | |-- Assign: =
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| | `-- initVal
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| | |-- L_BRACE: {
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| | |-- initVal
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| | | `-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 1
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| | |-- Comma: ,
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| | |-- initVal
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| | | `-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 2
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| | |-- Comma: ,
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| | |-- initVal
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| | | `-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 33
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| | |-- Comma: ,
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| | |-- initVal
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| | | `-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 4
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| | |-- Comma: ,
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| | |-- initVal
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| | | `-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 5
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| | |-- Comma: ,
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| | |-- initVal
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| | | `-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 6
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| | `-- R_BRACE: }
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| `-- Semi: ;
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|-- funcDef
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| |-- funcType
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| | `-- Int: int
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| |-- Ident: main
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| |-- L_PAREN: (
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| |-- R_PAREN: )
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| `-- block
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| |-- L_BRACE: {
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| |-- blockItem
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| | `-- decl
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| | `-- varDecl
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| | |-- bType
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| | | `-- Int: int
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| | |-- varDef
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| | | |-- Ident: i
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| | | |-- Assign: =
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| | | `-- initVal
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| | | `-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 0
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| | |-- Comma: ,
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| | |-- varDef
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| | | |-- Ident: sum
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| | | |-- Assign: =
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| | | `-- initVal
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| | | `-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 0
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| | `-- Semi: ;
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| |-- blockItem
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| | `-- stmt
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| | |-- While: while
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| | |-- L_PAREN: (
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| | |-- cond
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| | | `-- lOrExp
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| | | `-- lAndExp
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| | | `-- eqExp
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| | | `-- relExp
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|
| | | |-- relExp
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| | | | `-- addExp
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| | | | `-- mulExp
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| | | | `-- unaryExp
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| | | | `-- primaryExp
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| | | | `-- lVal
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| | | | `-- Ident: i
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| | | |-- LtOp: <
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- number
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| | | `-- IntConst: 6
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| | |-- R_PAREN: )
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| | `-- stmt
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| | `-- block
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| | |-- L_BRACE: {
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| | |-- blockItem
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| | | `-- stmt
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| | | |-- lVal
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| | | | `-- Ident: sum
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| | | |-- Assign: =
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| | | |-- exp
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| | | | `-- addExp
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| | | | |-- addExp
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| | | | | `-- mulExp
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| | | | | `-- unaryExp
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| | | | | `-- primaryExp
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| | | | | `-- lVal
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| | | | | `-- Ident: sum
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| | | | |-- AddOp: +
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| | | | `-- mulExp
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| | | | `-- unaryExp
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| | | | `-- primaryExp
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| | | | `-- lVal
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| | | | |-- Ident: arr
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| | | | |-- L_BRACKET: [
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| | | | |-- exp
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| | | | | `-- addExp
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| | | | | `-- mulExp
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| | | | | `-- unaryExp
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| | | | | `-- primaryExp
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| | | | | `-- lVal
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| | | | | `-- Ident: i
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| | | | `-- R_BRACKET: ]
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| | | `-- Semi: ;
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| | |-- blockItem
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| | | `-- stmt
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| | | |-- lVal
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| | | | `-- Ident: i
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| | | |-- Assign: =
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| | | |-- exp
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| | | | `-- addExp
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| | | | |-- addExp
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| | | | | `-- mulExp
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| | | | | `-- unaryExp
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| | | | | `-- primaryExp
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| | | | | `-- lVal
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| | | | | `-- Ident: i
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| | | | |-- AddOp: +
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| | | | `-- mulExp
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| | | | `-- unaryExp
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| | | | `-- primaryExp
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| | | | `-- number
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| | | | `-- IntConst: 1
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| | | `-- Semi: ;
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| | `-- R_BRACE: }
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| |-- blockItem
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| | `-- stmt
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| | |-- Return: return
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| | |-- exp
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| | | `-- addExp
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| | | `-- mulExp
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| | | `-- unaryExp
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| | | `-- primaryExp
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| | | `-- lVal
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| | | `-- Ident: sum
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| | `-- Semi: ;
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| `-- R_BRACE: }
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`-- EOF: <EOF>
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