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1048 lines
162 KiB
1048 lines
162 KiB
compUnit
|
|
|-- funcDef
|
|
| |-- funcType
|
|
| | `-- Int: int
|
|
| |-- Ident: main
|
|
| |-- L_PAREN: (
|
|
| |-- R_PAREN: )
|
|
| `-- block
|
|
| |-- L_BRACE: {
|
|
| |-- blockItem
|
|
| | `-- decl
|
|
| | `-- varDecl
|
|
| | |-- bType
|
|
| | | `-- Int: int
|
|
| | |-- varDef
|
|
| | | |-- Ident: a
|
|
| | | |-- Assign: =
|
|
| | | `-- initVal
|
|
| | | `-- exp
|
|
| | | `-- addExp
|
|
| | | `-- mulExp
|
|
| | | `-- unaryExp
|
|
| | | `-- primaryExp
|
|
| | | `-- number
|
|
| | | `-- IntConst: 0
|
|
| | `-- Semi: ;
|
|
| |-- blockItem
|
|
| | `-- decl
|
|
| | `-- varDecl
|
|
| | |-- bType
|
|
| | | `-- Int: int
|
|
| | |-- varDef
|
|
| | | |-- Ident: i
|
|
| | | |-- Assign: =
|
|
| | | `-- initVal
|
|
| | | `-- exp
|
|
| | | `-- addExp
|
|
| | | `-- mulExp
|
|
| | | `-- unaryExp
|
|
| | | `-- primaryExp
|
|
| | | `-- number
|
|
| | | `-- IntConst: 0
|
|
| | `-- Semi: ;
|
|
| |-- blockItem
|
|
| | `-- stmt
|
|
| | |-- While: while
|
|
| | |-- L_PAREN: (
|
|
| | |-- cond
|
|
| | | `-- lOrExp
|
|
| | | `-- lAndExp
|
|
| | | `-- eqExp
|
|
| | | `-- relExp
|
|
| | | |-- relExp
|
|
| | | | `-- addExp
|
|
| | | | `-- mulExp
|
|
| | | | `-- unaryExp
|
|
| | | | `-- primaryExp
|
|
| | | | `-- lVal
|
|
| | | | `-- Ident: i
|
|
| | | |-- LtOp: <
|
|
| | | `-- addExp
|
|
| | | `-- mulExp
|
|
| | | `-- unaryExp
|
|
| | | `-- primaryExp
|
|
| | | `-- number
|
|
| | | `-- IntConst: 3
|
|
| | |-- R_PAREN: )
|
|
| | `-- stmt
|
|
| | `-- block
|
|
| | |-- L_BRACE: {
|
|
| | |-- blockItem
|
|
| | | `-- decl
|
|
| | | `-- varDecl
|
|
| | | |-- bType
|
|
| | | | `-- Int: int
|
|
| | | |-- varDef
|
|
| | | | |-- Ident: j
|
|
| | | | |-- Assign: =
|
|
| | | | `-- initVal
|
|
| | | | `-- exp
|
|
| | | | `-- addExp
|
|
| | | | `-- mulExp
|
|
| | | | `-- unaryExp
|
|
| | | | `-- primaryExp
|
|
| | | | `-- number
|
|
| | | | `-- IntConst: 0
|
|
| | | `-- Semi: ;
|
|
| | |-- blockItem
|
|
| | | `-- stmt
|
|
| | | |-- While: while
|
|
| | | |-- L_PAREN: (
|
|
| | | |-- cond
|
|
| | | | `-- lOrExp
|
|
| | | | `-- lAndExp
|
|
| | | | `-- eqExp
|
|
| | | | `-- relExp
|
|
| | | | |-- relExp
|
|
| | | | | `-- addExp
|
|
| | | | | `-- mulExp
|
|
| | | | | `-- unaryExp
|
|
| | | | | `-- primaryExp
|
|
| | | | | `-- lVal
|
|
| | | | | `-- Ident: j
|
|
| | | | |-- LtOp: <
|
|
| | | | `-- addExp
|
|
| | | | `-- mulExp
|
|
| | | | `-- unaryExp
|
|
| | | | `-- primaryExp
|
|
| | | | `-- number
|
|
| | | | `-- IntConst: 4
|
|
| | | |-- R_PAREN: )
|
|
| | | `-- stmt
|
|
| | | `-- block
|
|
| | | |-- L_BRACE: {
|
|
| | | |-- blockItem
|
|
| | | | `-- decl
|
|
| | | | `-- varDecl
|
|
| | | | |-- bType
|
|
| | | | | `-- Int: int
|
|
| | | | |-- varDef
|
|
| | | | | |-- Ident: k
|
|
| | | | | |-- Assign: =
|
|
| | | | | `-- initVal
|
|
| | | | | `-- exp
|
|
| | | | | `-- addExp
|
|
| | | | | `-- mulExp
|
|
| | | | | `-- unaryExp
|
|
| | | | | `-- primaryExp
|
|
| | | | | `-- number
|
|
| | | | | `-- IntConst: 0
|
|
| | | | `-- Semi: ;
|
|
| | | |-- blockItem
|
|
| | | | `-- stmt
|
|
| | | | |-- While: while
|
|
| | | | |-- L_PAREN: (
|
|
| | | | |-- cond
|
|
| | | | | `-- lOrExp
|
|
| | | | | `-- lAndExp
|
|
| | | | | `-- eqExp
|
|
| | | | | `-- relExp
|
|
| | | | | |-- relExp
|
|
| | | | | | `-- addExp
|
|
| | | | | | `-- mulExp
|
|
| | | | | | `-- unaryExp
|
|
| | | | | | `-- primaryExp
|
|
| | | | | | `-- lVal
|
|
| | | | | | `-- Ident: k
|
|
| | | | | |-- LtOp: <
|
|
| | | | | `-- addExp
|
|
| | | | | `-- mulExp
|
|
| | | | | `-- unaryExp
|
|
| | | | | `-- primaryExp
|
|
| | | | | `-- number
|
|
| | | | | `-- IntConst: 5
|
|
| | | | |-- R_PAREN: )
|
|
| | | | `-- stmt
|
|
| | | | `-- block
|
|
| | | | |-- L_BRACE: {
|
|
| | | | |-- blockItem
|
|
| | | | | `-- decl
|
|
| | | | | `-- varDecl
|
|
| | | | | |-- bType
|
|
| | | | | | `-- Int: int
|
|
| | | | | |-- varDef
|
|
| | | | | | |-- Ident: ii
|
|
| | | | | | |-- Assign: =
|
|
| | | | | | `-- initVal
|
|
| | | | | | `-- exp
|
|
| | | | | | `-- addExp
|
|
| | | | | | `-- mulExp
|
|
| | | | | | `-- unaryExp
|
|
| | | | | | `-- primaryExp
|
|
| | | | | | `-- number
|
|
| | | | | | `-- IntConst: 0
|
|
| | | | | `-- Semi: ;
|
|
| | | | |-- blockItem
|
|
| | | | | `-- stmt
|
|
| | | | | |-- While: while
|
|
| | | | | |-- L_PAREN: (
|
|
| | | | | |-- cond
|
|
| | | | | | `-- lOrExp
|
|
| | | | | | `-- lAndExp
|
|
| | | | | | `-- eqExp
|
|
| | | | | | `-- relExp
|
|
| | | | | | |-- relExp
|
|
| | | | | | | `-- addExp
|
|
| | | | | | | `-- mulExp
|
|
| | | | | | | `-- unaryExp
|
|
| | | | | | | `-- primaryExp
|
|
| | | | | | | `-- lVal
|
|
| | | | | | | `-- Ident: ii
|
|
| | | | | | |-- LtOp: <
|
|
| | | | | | `-- addExp
|
|
| | | | | | `-- mulExp
|
|
| | | | | | `-- unaryExp
|
|
| | | | | | `-- primaryExp
|
|
| | | | | | `-- number
|
|
| | | | | | `-- IntConst: 3
|
|
| | | | | |-- R_PAREN: )
|
|
| | | | | `-- stmt
|
|
| | | | | `-- block
|
|
| | | | | |-- L_BRACE: {
|
|
| | | | | |-- blockItem
|
|
| | | | | | `-- decl
|
|
| | | | | | `-- varDecl
|
|
| | | | | | |-- bType
|
|
| | | | | | | `-- Int: int
|
|
| | | | | | |-- varDef
|
|
| | | | | | | |-- Ident: jj
|
|
| | | | | | | |-- Assign: =
|
|
| | | | | | | `-- initVal
|
|
| | | | | | | `-- exp
|
|
| | | | | | | `-- addExp
|
|
| | | | | | | `-- mulExp
|
|
| | | | | | | `-- unaryExp
|
|
| | | | | | | `-- primaryExp
|
|
| | | | | | | `-- number
|
|
| | | | | | | `-- IntConst: 0
|
|
| | | | | | `-- Semi: ;
|
|
| | | | | |-- blockItem
|
|
| | | | | | `-- stmt
|
|
| | | | | | |-- While: while
|
|
| | | | | | |-- L_PAREN: (
|
|
| | | | | | |-- cond
|
|
| | | | | | | `-- lOrExp
|
|
| | | | | | | `-- lAndExp
|
|
| | | | | | | `-- eqExp
|
|
| | | | | | | `-- relExp
|
|
| | | | | | | |-- relExp
|
|
| | | | | | | | `-- addExp
|
|
| | | | | | | | `-- mulExp
|
|
| | | | | | | | `-- unaryExp
|
|
| | | | | | | | `-- primaryExp
|
|
| | | | | | | | `-- lVal
|
|
| | | | | | | | `-- Ident: jj
|
|
| | | | | | | |-- LtOp: <
|
|
| | | | | | | `-- addExp
|
|
| | | | | | | `-- mulExp
|
|
| | | | | | | `-- unaryExp
|
|
| | | | | | | `-- primaryExp
|
|
| | | | | | | `-- number
|
|
| | | | | | | `-- IntConst: 5
|
|
| | | | | | |-- R_PAREN: )
|
|
| | | | | | `-- stmt
|
|
| | | | | | `-- block
|
|
| | | | | | |-- L_BRACE: {
|
|
| | | | | | |-- blockItem
|
|
| | | | | | | `-- decl
|
|
| | | | | | | `-- varDecl
|
|
| | | | | | | |-- bType
|
|
| | | | | | | | `-- Int: int
|
|
| | | | | | | |-- varDef
|
|
| | | | | | | | |-- Ident: kk
|
|
| | | | | | | | |-- Assign: =
|
|
| | | | | | | | `-- initVal
|
|
| | | | | | | | `-- exp
|
|
| | | | | | | | `-- addExp
|
|
| | | | | | | | `-- mulExp
|
|
| | | | | | | | `-- unaryExp
|
|
| | | | | | | | `-- primaryExp
|
|
| | | | | | | | `-- number
|
|
| | | | | | | | `-- IntConst: 0
|
|
| | | | | | | `-- Semi: ;
|
|
| | | | | | |-- blockItem
|
|
| | | | | | | `-- stmt
|
|
| | | | | | | |-- While: while
|
|
| | | | | | | |-- L_PAREN: (
|
|
| | | | | | | |-- cond
|
|
| | | | | | | | `-- lOrExp
|
|
| | | | | | | | `-- lAndExp
|
|
| | | | | | | | `-- eqExp
|
|
| | | | | | | | `-- relExp
|
|
| | | | | | | | |-- relExp
|
|
| | | | | | | | | `-- addExp
|
|
| | | | | | | | | `-- mulExp
|
|
| | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | `-- lVal
|
|
| | | | | | | | | `-- Ident: kk
|
|
| | | | | | | | |-- LtOp: <
|
|
| | | | | | | | `-- addExp
|
|
| | | | | | | | `-- mulExp
|
|
| | | | | | | | `-- unaryExp
|
|
| | | | | | | | `-- primaryExp
|
|
| | | | | | | | `-- number
|
|
| | | | | | | | `-- IntConst: 4
|
|
| | | | | | | |-- R_PAREN: )
|
|
| | | | | | | `-- stmt
|
|
| | | | | | | `-- block
|
|
| | | | | | | |-- L_BRACE: {
|
|
| | | | | | | |-- blockItem
|
|
| | | | | | | | `-- decl
|
|
| | | | | | | | `-- varDecl
|
|
| | | | | | | | |-- bType
|
|
| | | | | | | | | `-- Int: int
|
|
| | | | | | | | |-- varDef
|
|
| | | | | | | | | |-- Ident: iii
|
|
| | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | `-- initVal
|
|
| | | | | | | | | `-- exp
|
|
| | | | | | | | | `-- addExp
|
|
| | | | | | | | | `-- mulExp
|
|
| | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | `-- number
|
|
| | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | `-- Semi: ;
|
|
| | | | | | | |-- blockItem
|
|
| | | | | | | | `-- stmt
|
|
| | | | | | | | |-- While: while
|
|
| | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | |-- cond
|
|
| | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | `-- eqExp
|
|
| | | | | | | | | `-- relExp
|
|
| | | | | | | | | |-- relExp
|
|
| | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | `-- Ident: iii
|
|
| | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | `-- addExp
|
|
| | | | | | | | | `-- mulExp
|
|
| | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | `-- number
|
|
| | | | | | | | | `-- IntConst: 6
|
|
| | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | `-- stmt
|
|
| | | | | | | | `-- block
|
|
| | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | |-- blockItem
|
|
| | | | | | | | | `-- decl
|
|
| | | | | | | | | `-- varDecl
|
|
| | | | | | | | | |-- bType
|
|
| | | | | | | | | | `-- Int: int
|
|
| | | | | | | | | |-- varDef
|
|
| | | | | | | | | | |-- Ident: jjj
|
|
| | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | `-- initVal
|
|
| | | | | | | | | | `-- exp
|
|
| | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | `-- number
|
|
| | | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | |-- blockItem
|
|
| | | | | | | | | `-- stmt
|
|
| | | | | | | | | |-- While: while
|
|
| | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | |-- cond
|
|
| | | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | | `-- eqExp
|
|
| | | | | | | | | | `-- relExp
|
|
| | | | | | | | | | |-- relExp
|
|
| | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | `-- Ident: jjj
|
|
| | | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | `-- number
|
|
| | | | | | | | | | `-- IntConst: 5
|
|
| | | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | | `-- stmt
|
|
| | | | | | | | | `-- block
|
|
| | | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | `-- decl
|
|
| | | | | | | | | | `-- varDecl
|
|
| | | | | | | | | | |-- bType
|
|
| | | | | | | | | | | `-- Int: int
|
|
| | | | | | | | | | |-- varDef
|
|
| | | | | | | | | | | |-- Ident: kkk
|
|
| | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | `-- initVal
|
|
| | | | | | | | | | | `-- exp
|
|
| | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | |-- While: while
|
|
| | | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | | |-- cond
|
|
| | | | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | | | `-- eqExp
|
|
| | | | | | | | | | | `-- relExp
|
|
| | | | | | | | | | | |-- relExp
|
|
| | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | `-- Ident: kkk
|
|
| | | | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | `-- IntConst: 5
|
|
| | | | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | `-- block
|
|
| | | | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | `-- decl
|
|
| | | | | | | | | | | `-- varDecl
|
|
| | | | | | | | | | | |-- bType
|
|
| | | | | | | | | | | | `-- Int: int
|
|
| | | | | | | | | | | |-- varDef
|
|
| | | | | | | | | | | | |-- Ident: iiii
|
|
| | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | `-- initVal
|
|
| | | | | | | | | | | | `-- exp
|
|
| | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | |-- While: while
|
|
| | | | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | | | |-- cond
|
|
| | | | | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | | | | `-- eqExp
|
|
| | | | | | | | | | | | `-- relExp
|
|
| | | | | | | | | | | | |-- relExp
|
|
| | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | `-- Ident: iiii
|
|
| | | | | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | `-- IntConst: 3
|
|
| | | | | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | `-- block
|
|
| | | | | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | `-- decl
|
|
| | | | | | | | | | | | `-- varDecl
|
|
| | | | | | | | | | | | |-- bType
|
|
| | | | | | | | | | | | | `-- Int: int
|
|
| | | | | | | | | | | | |-- varDef
|
|
| | | | | | | | | | | | | |-- Ident: jjjj
|
|
| | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | `-- initVal
|
|
| | | | | | | | | | | | | `-- exp
|
|
| | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | |-- While: while
|
|
| | | | | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | | | | |-- cond
|
|
| | | | | | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | | | | | `-- eqExp
|
|
| | | | | | | | | | | | | `-- relExp
|
|
| | | | | | | | | | | | | |-- relExp
|
|
| | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | `-- Ident: jjjj
|
|
| | | | | | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | `-- IntConst: 6
|
|
| | | | | | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | `-- block
|
|
| | | | | | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | `-- decl
|
|
| | | | | | | | | | | | | `-- varDecl
|
|
| | | | | | | | | | | | | |-- bType
|
|
| | | | | | | | | | | | | | `-- Int: int
|
|
| | | | | | | | | | | | | |-- varDef
|
|
| | | | | | | | | | | | | | |-- Ident: kkkk
|
|
| | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | `-- initVal
|
|
| | | | | | | | | | | | | | `-- exp
|
|
| | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | |-- While: while
|
|
| | | | | | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | | | | | |-- cond
|
|
| | | | | | | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | | | | | | `-- eqExp
|
|
| | | | | | | | | | | | | | `-- relExp
|
|
| | | | | | | | | | | | | | |-- relExp
|
|
| | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | `-- Ident: kkkk
|
|
| | | | | | | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | `-- IntConst: 7
|
|
| | | | | | | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | `-- block
|
|
| | | | | | | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | `-- decl
|
|
| | | | | | | | | | | | | | `-- varDecl
|
|
| | | | | | | | | | | | | | |-- bType
|
|
| | | | | | | | | | | | | | | `-- Int: int
|
|
| | | | | | | | | | | | | | |-- varDef
|
|
| | | | | | | | | | | | | | | |-- Ident: iiiii
|
|
| | | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | | `-- initVal
|
|
| | | | | | | | | | | | | | | `-- exp
|
|
| | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | |-- While: while
|
|
| | | | | | | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | | | | | | |-- cond
|
|
| | | | | | | | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | | | | | | | `-- eqExp
|
|
| | | | | | | | | | | | | | | `-- relExp
|
|
| | | | | | | | | | | | | | | |-- relExp
|
|
| | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | | `-- Ident: iiiii
|
|
| | | | | | | | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | `-- IntConst: 5
|
|
| | | | | | | | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | `-- block
|
|
| | | | | | | | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | | `-- decl
|
|
| | | | | | | | | | | | | | | `-- varDecl
|
|
| | | | | | | | | | | | | | | |-- bType
|
|
| | | | | | | | | | | | | | | | `-- Int: int
|
|
| | | | | | | | | | | | | | | |-- varDef
|
|
| | | | | | | | | | | | | | | | |-- Ident: jjjjj
|
|
| | | | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | | | `-- initVal
|
|
| | | | | | | | | | | | | | | | `-- exp
|
|
| | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | | |-- While: while
|
|
| | | | | | | | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | | | | | | | |-- cond
|
|
| | | | | | | | | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | | | | | | | | `-- eqExp
|
|
| | | | | | | | | | | | | | | | `-- relExp
|
|
| | | | | | | | | | | | | | | | |-- relExp
|
|
| | | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | | | `-- Ident: jjjjj
|
|
| | | | | | | | | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | `-- IntConst: 3
|
|
| | | | | | | | | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | | `-- block
|
|
| | | | | | | | | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | | | `-- decl
|
|
| | | | | | | | | | | | | | | | `-- varDecl
|
|
| | | | | | | | | | | | | | | | |-- bType
|
|
| | | | | | | | | | | | | | | | | `-- Int: int
|
|
| | | | | | | | | | | | | | | | |-- varDef
|
|
| | | | | | | | | | | | | | | | | |-- Ident: kkkkk
|
|
| | | | | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | | | | `-- initVal
|
|
| | | | | | | | | | | | | | | | | `-- exp
|
|
| | | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | | `-- IntConst: 0
|
|
| | | | | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | | | |-- While: while
|
|
| | | | | | | | | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | | | | | | | | |-- cond
|
|
| | | | | | | | | | | | | | | | | `-- lOrExp
|
|
| | | | | | | | | | | | | | | | | `-- lAndExp
|
|
| | | | | | | | | | | | | | | | | `-- eqExp
|
|
| | | | | | | | | | | | | | | | | `-- relExp
|
|
| | | | | | | | | | | | | | | | | |-- relExp
|
|
| | | | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | | | | `-- Ident: kkkkk
|
|
| | | | | | | | | | | | | | | | | |-- LtOp: <
|
|
| | | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | | `-- IntConst: 6
|
|
| | | | | | | | | | | | | | | | |-- R_PAREN: )
|
|
| | | | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | | | `-- block
|
|
| | | | | | | | | | | | | | | | |-- L_BRACE: {
|
|
| | | | | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | | | | | | | | `-- Ident: a
|
|
| | | | | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | | |-- mulExp
|
|
| | | | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | | | |-- L_PAREN: (
|
|
| | | | | | | | | | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | | | | | | | `-- Ident: a
|
|
| | | | | | | | | | | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | | | | | `-- IntConst: 3
|
|
| | | | | | | | | | | | | | | | | | | `-- R_PAREN: )
|
|
| | | | | | | | | | | | | | | | | | |-- ModOp: %
|
|
| | | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | | | `-- IntConst: 999
|
|
| | | | | | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | | | | | | | | `-- Ident: kkkkk
|
|
| | | | | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | | | | | `-- Ident: kkkkk
|
|
| | | | | | | | | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | | | `-- IntConst: 3
|
|
| | | | | | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | | | | | | | `-- Ident: jjjjj
|
|
| | | | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | | | | `-- Ident: jjjjj
|
|
| | | | | | | | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | | `-- IntConst: 1
|
|
| | | | | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | | | | | | `-- Ident: iiiii
|
|
| | | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | | | `-- Ident: iiiii
|
|
| | | | | | | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | | `-- IntConst: 2
|
|
| | | | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | | | | | `-- Ident: kkkk
|
|
| | | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | | `-- Ident: kkkk
|
|
| | | | | | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | | `-- IntConst: 2
|
|
| | | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | | | | `-- Ident: jjjj
|
|
| | | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | | `-- Ident: jjjj
|
|
| | | | | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | | `-- IntConst: 2
|
|
| | | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | | | `-- Ident: iiii
|
|
| | | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | | `-- Ident: iiii
|
|
| | | | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | | `-- IntConst: 1
|
|
| | | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | | `-- Ident: kkk
|
|
| | | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | | `-- Ident: kkk
|
|
| | | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | | `-- IntConst: 1
|
|
| | | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | | | |-- blockItem
|
|
| | | | | | | | | | `-- stmt
|
|
| | | | | | | | | | |-- lVal
|
|
| | | | | | | | | | | `-- Ident: jjj
|
|
| | | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | | |-- exp
|
|
| | | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | | `-- Ident: jjj
|
|
| | | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | `-- number
|
|
| | | | | | | | | | | `-- IntConst: 1
|
|
| | | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | | |-- blockItem
|
|
| | | | | | | | | `-- stmt
|
|
| | | | | | | | | |-- lVal
|
|
| | | | | | | | | | `-- Ident: iii
|
|
| | | | | | | | | |-- Assign: =
|
|
| | | | | | | | | |-- exp
|
|
| | | | | | | | | | `-- addExp
|
|
| | | | | | | | | | |-- addExp
|
|
| | | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | | `-- Ident: iii
|
|
| | | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | `-- number
|
|
| | | | | | | | | | `-- IntConst: 1
|
|
| | | | | | | | | `-- Semi: ;
|
|
| | | | | | | | `-- R_BRACE: }
|
|
| | | | | | | |-- blockItem
|
|
| | | | | | | | `-- stmt
|
|
| | | | | | | | |-- lVal
|
|
| | | | | | | | | `-- Ident: kk
|
|
| | | | | | | | |-- Assign: =
|
|
| | | | | | | | |-- exp
|
|
| | | | | | | | | `-- addExp
|
|
| | | | | | | | | |-- addExp
|
|
| | | | | | | | | | `-- mulExp
|
|
| | | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | | `-- lVal
|
|
| | | | | | | | | | `-- Ident: kk
|
|
| | | | | | | | | |-- AddOp: +
|
|
| | | | | | | | | `-- mulExp
|
|
| | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | `-- number
|
|
| | | | | | | | | `-- IntConst: 1
|
|
| | | | | | | | `-- Semi: ;
|
|
| | | | | | | `-- R_BRACE: }
|
|
| | | | | | |-- blockItem
|
|
| | | | | | | `-- stmt
|
|
| | | | | | | |-- lVal
|
|
| | | | | | | | `-- Ident: jj
|
|
| | | | | | | |-- Assign: =
|
|
| | | | | | | |-- exp
|
|
| | | | | | | | `-- addExp
|
|
| | | | | | | | |-- addExp
|
|
| | | | | | | | | `-- mulExp
|
|
| | | | | | | | | `-- unaryExp
|
|
| | | | | | | | | `-- primaryExp
|
|
| | | | | | | | | `-- lVal
|
|
| | | | | | | | | `-- Ident: jj
|
|
| | | | | | | | |-- AddOp: +
|
|
| | | | | | | | `-- mulExp
|
|
| | | | | | | | `-- unaryExp
|
|
| | | | | | | | `-- primaryExp
|
|
| | | | | | | | `-- number
|
|
| | | | | | | | `-- IntConst: 1
|
|
| | | | | | | `-- Semi: ;
|
|
| | | | | | `-- R_BRACE: }
|
|
| | | | | |-- blockItem
|
|
| | | | | | `-- stmt
|
|
| | | | | | |-- lVal
|
|
| | | | | | | `-- Ident: ii
|
|
| | | | | | |-- Assign: =
|
|
| | | | | | |-- exp
|
|
| | | | | | | `-- addExp
|
|
| | | | | | | |-- addExp
|
|
| | | | | | | | `-- mulExp
|
|
| | | | | | | | `-- unaryExp
|
|
| | | | | | | | `-- primaryExp
|
|
| | | | | | | | `-- lVal
|
|
| | | | | | | | `-- Ident: ii
|
|
| | | | | | | |-- AddOp: +
|
|
| | | | | | | `-- mulExp
|
|
| | | | | | | `-- unaryExp
|
|
| | | | | | | `-- primaryExp
|
|
| | | | | | | `-- number
|
|
| | | | | | | `-- IntConst: 1
|
|
| | | | | | `-- Semi: ;
|
|
| | | | | `-- R_BRACE: }
|
|
| | | | |-- blockItem
|
|
| | | | | `-- stmt
|
|
| | | | | |-- lVal
|
|
| | | | | | `-- Ident: k
|
|
| | | | | |-- Assign: =
|
|
| | | | | |-- exp
|
|
| | | | | | `-- addExp
|
|
| | | | | | |-- addExp
|
|
| | | | | | | `-- mulExp
|
|
| | | | | | | `-- unaryExp
|
|
| | | | | | | `-- primaryExp
|
|
| | | | | | | `-- lVal
|
|
| | | | | | | `-- Ident: k
|
|
| | | | | | |-- AddOp: +
|
|
| | | | | | `-- mulExp
|
|
| | | | | | `-- unaryExp
|
|
| | | | | | `-- primaryExp
|
|
| | | | | | `-- number
|
|
| | | | | | `-- IntConst: 1
|
|
| | | | | `-- Semi: ;
|
|
| | | | `-- R_BRACE: }
|
|
| | | |-- blockItem
|
|
| | | | `-- stmt
|
|
| | | | |-- lVal
|
|
| | | | | `-- Ident: j
|
|
| | | | |-- Assign: =
|
|
| | | | |-- exp
|
|
| | | | | `-- addExp
|
|
| | | | | |-- addExp
|
|
| | | | | | `-- mulExp
|
|
| | | | | | `-- unaryExp
|
|
| | | | | | `-- primaryExp
|
|
| | | | | | `-- lVal
|
|
| | | | | | `-- Ident: j
|
|
| | | | | |-- AddOp: +
|
|
| | | | | `-- mulExp
|
|
| | | | | `-- unaryExp
|
|
| | | | | `-- primaryExp
|
|
| | | | | `-- number
|
|
| | | | | `-- IntConst: 1
|
|
| | | | `-- Semi: ;
|
|
| | | `-- R_BRACE: }
|
|
| | |-- blockItem
|
|
| | | `-- stmt
|
|
| | | |-- lVal
|
|
| | | | `-- Ident: i
|
|
| | | |-- Assign: =
|
|
| | | |-- exp
|
|
| | | | `-- addExp
|
|
| | | | |-- addExp
|
|
| | | | | `-- mulExp
|
|
| | | | | `-- unaryExp
|
|
| | | | | `-- primaryExp
|
|
| | | | | `-- lVal
|
|
| | | | | `-- Ident: i
|
|
| | | | |-- AddOp: +
|
|
| | | | `-- mulExp
|
|
| | | | `-- unaryExp
|
|
| | | | `-- primaryExp
|
|
| | | | `-- number
|
|
| | | | `-- IntConst: 1
|
|
| | | `-- Semi: ;
|
|
| | `-- R_BRACE: }
|
|
| |-- blockItem
|
|
| | `-- stmt
|
|
| | |-- Return: return
|
|
| | |-- exp
|
|
| | | `-- addExp
|
|
| | | `-- mulExp
|
|
| | | `-- unaryExp
|
|
| | | `-- primaryExp
|
|
| | | `-- lVal
|
|
| | | `-- Ident: a
|
|
| | `-- Semi: ;
|
|
| `-- R_BRACE: }
|
|
`-- EOF: <EOF>
|