compUnit |-- funcDef | |-- funcType | | `-- Int: int | |-- Ident: func1 | |-- L_PAREN: ( | |-- funcFParams | | |-- funcFParam | | | |-- bType | | | | `-- Int: int | | | `-- Ident: x | | |-- Comma: , | | |-- funcFParam | | | |-- bType | | | | `-- Int: int | | | `-- Ident: y | | |-- Comma: , | | `-- funcFParam | | |-- bType | | | `-- Int: int | | `-- Ident: z | |-- R_PAREN: ) | `-- block | |-- L_BRACE: { | |-- blockItem | | `-- stmt | | |-- If: if | | |-- L_PAREN: ( | | |-- cond | | | `-- lOrExp | | | `-- lAndExp | | | `-- eqExp | | | |-- eqExp | | | | `-- relExp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | `-- primaryExp | | | | `-- lVal | | | | `-- Ident: z | | | |-- EqOp: == | | | `-- relExp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | `-- primaryExp | | | `-- number | | | `-- IntConst: 0 | | |-- R_PAREN: ) | | |-- stmt | | | `-- block | | | |-- L_BRACE: { | | | |-- blockItem | | | | `-- stmt | | | | |-- Return: return | | | | |-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | |-- mulExp | | | | | | `-- unaryExp | | | | | | `-- primaryExp | | | | | | `-- lVal | | | | | | `-- Ident: x | | | | | |-- MulOp: * | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- lVal | | | | | `-- Ident: y | | | | `-- Semi: ; | | | `-- R_BRACE: } | | |-- Else: else | | `-- stmt | | `-- block | | |-- L_BRACE: { | | |-- blockItem | | | `-- stmt | | | |-- Return: return | | | |-- exp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | |-- Ident: func1 | | | | |-- L_PAREN: ( | | | | |-- funcRParams | | | | | |-- exp | | | | | | `-- addExp | | | | | | `-- mulExp | | | | | | `-- unaryExp | | | | | | `-- primaryExp | | | | | | `-- lVal | | | | | | `-- Ident: x | | | | | |-- Comma: , | | | | | |-- exp | | | | | | `-- addExp | | | | | | |-- addExp | | | | | | | `-- mulExp | | | | | | | `-- unaryExp | | | | | | | `-- primaryExp | | | | | | | `-- lVal | | | | | | | `-- Ident: y | | | | | | |-- SubOp: - | | | | | | `-- mulExp | | | | | | `-- unaryExp | | | | | | `-- primaryExp | | | | | | `-- lVal | | | | | | `-- Ident: z | | | | | |-- Comma: , | | | | | `-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- number | | | | | `-- IntConst: 0 | | | | `-- R_PAREN: ) | | | `-- Semi: ; | | `-- R_BRACE: } | `-- R_BRACE: } |-- funcDef | |-- funcType | | `-- Int: int | |-- Ident: func2 | |-- L_PAREN: ( | |-- funcFParams | | |-- funcFParam | | | |-- bType | | | | `-- Int: int | | | `-- Ident: x | | |-- Comma: , | | `-- funcFParam | | |-- bType | | | `-- Int: int | | `-- Ident: y | |-- R_PAREN: ) | `-- block | |-- L_BRACE: { | |-- blockItem | | `-- stmt | | |-- If: if | | |-- L_PAREN: ( | | |-- cond | | | `-- lOrExp | | | `-- lAndExp | | | `-- eqExp | | | `-- relExp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | `-- primaryExp | | | `-- lVal | | | `-- Ident: y | | |-- R_PAREN: ) | | |-- stmt | | | `-- block | | | |-- L_BRACE: { | | | |-- blockItem | | | | `-- stmt | | | | |-- Return: return | | | | |-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | |-- Ident: func2 | | | | | |-- L_PAREN: ( | | | | | |-- funcRParams | | | | | | |-- exp | | | | | | | `-- addExp | | | | | | | `-- mulExp | | | | | | | |-- mulExp | | | | | | | | `-- unaryExp | | | | | | | | `-- primaryExp | | | | | | | | `-- lVal | | | | | | | | `-- Ident: x | | | | | | | |-- ModOp: % | | | | | | | `-- unaryExp | | | | | | | `-- primaryExp | | | | | | | `-- lVal | | | | | | | `-- Ident: y | | | | | | |-- Comma: , | | | | | | `-- exp | | | | | | `-- addExp | | | | | | `-- mulExp | | | | | | `-- unaryExp | | | | | | `-- primaryExp | | | | | | `-- number | | | | | | `-- IntConst: 0 | | | | | `-- R_PAREN: ) | | | | `-- Semi: ; | | | `-- R_BRACE: } | | |-- Else: else | | `-- stmt | | `-- block | | |-- L_BRACE: { | | |-- blockItem | | | `-- stmt | | | |-- Return: return | | | |-- exp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | `-- primaryExp | | | | `-- lVal | | | | `-- Ident: x | | | `-- Semi: ; | | `-- R_BRACE: } | `-- R_BRACE: } |-- funcDef | |-- funcType | | `-- Int: int | |-- Ident: func3 | |-- L_PAREN: ( | |-- funcFParams | | |-- funcFParam | | | |-- bType | | | | `-- Int: int | | | `-- Ident: x | | |-- Comma: , | | `-- funcFParam | | |-- bType | | | `-- Int: int | | `-- Ident: y | |-- R_PAREN: ) | `-- block | |-- L_BRACE: { | |-- blockItem | | `-- stmt | | |-- If: if | | |-- L_PAREN: ( | | |-- cond | | | `-- lOrExp | | | `-- lAndExp | | | `-- eqExp | | | |-- eqExp | | | | `-- relExp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | `-- primaryExp | | | | `-- lVal | | | | `-- Ident: y | | | |-- EqOp: == | | | `-- relExp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | `-- primaryExp | | | `-- number | | | `-- IntConst: 0 | | |-- R_PAREN: ) | | |-- stmt | | | `-- block | | | |-- L_BRACE: { | | | |-- blockItem | | | | `-- stmt | | | | |-- Return: return | | | | |-- exp | | | | | `-- addExp | | | | | |-- addExp | | | | | | `-- mulExp | | | | | | `-- unaryExp | | | | | | `-- primaryExp | | | | | | `-- lVal | | | | | | `-- Ident: x | | | | | |-- AddOp: + | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- number | | | | | `-- IntConst: 1 | | | | `-- Semi: ; | | | `-- R_BRACE: } | | |-- Else: else | | `-- stmt | | `-- block | | |-- L_BRACE: { | | |-- blockItem | | | `-- stmt | | | |-- Return: return | | | |-- exp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | |-- Ident: func3 | | | | |-- L_PAREN: ( | | | | |-- funcRParams | | | | | |-- exp | | | | | | `-- addExp | | | | | | |-- addExp | | | | | | | `-- mulExp | | | | | | | `-- unaryExp | | | | | | | `-- primaryExp | | | | | | | `-- lVal | | | | | | | `-- Ident: x | | | | | | |-- AddOp: + | | | | | | `-- mulExp | | | | | | `-- unaryExp | | | | | | `-- primaryExp | | | | | | `-- lVal | | | | | | `-- Ident: y | | | | | |-- Comma: , | | | | | `-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- number | | | | | `-- IntConst: 0 | | | | `-- R_PAREN: ) | | | `-- Semi: ; | | `-- R_BRACE: } | `-- R_BRACE: } |-- funcDef | |-- funcType | | `-- Int: int | |-- Ident: func4 | |-- L_PAREN: ( | |-- funcFParams | | |-- funcFParam | | | |-- bType | | | | `-- Int: int | | | `-- Ident: x | | |-- Comma: , | | |-- funcFParam | | | |-- bType | | | | `-- Int: int | | | `-- Ident: y | | |-- Comma: , | | `-- funcFParam | | |-- bType | | | `-- Int: int | | `-- Ident: z | |-- R_PAREN: ) | `-- block | |-- L_BRACE: { | |-- blockItem | | `-- stmt | | |-- If: if | | |-- L_PAREN: ( | | |-- cond | | | `-- lOrExp | | | `-- lAndExp | | | `-- eqExp | | | `-- relExp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | `-- primaryExp | | | `-- lVal | | | `-- Ident: x | | |-- R_PAREN: ) | | |-- stmt | | | `-- block | | | |-- L_BRACE: { | | | |-- blockItem | | | | `-- stmt | | | | |-- Return: return | | | | |-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- lVal | | | | | `-- Ident: y | | | | `-- Semi: ; | | | `-- R_BRACE: } | | |-- Else: else | | `-- stmt | | `-- block | | |-- L_BRACE: { | | |-- blockItem | | | `-- stmt | | | |-- Return: return | | | |-- exp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | `-- primaryExp | | | | `-- lVal | | | | `-- Ident: z | | | `-- Semi: ; | | `-- R_BRACE: } | `-- R_BRACE: } |-- funcDef | |-- funcType | | `-- Int: int | |-- Ident: func5 | |-- L_PAREN: ( | |-- funcFParams | | `-- funcFParam | | |-- bType | | | `-- Int: int | | `-- Ident: x | |-- R_PAREN: ) | `-- block | |-- L_BRACE: { | |-- blockItem | | `-- stmt | | |-- Return: return | | |-- exp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | |-- unaryOp | | | | `-- SubOp: - | | | `-- unaryExp | | | `-- primaryExp | | | `-- lVal | | | `-- Ident: x | | `-- Semi: ; | `-- R_BRACE: } |-- funcDef | |-- funcType | | `-- Int: int | |-- Ident: func6 | |-- L_PAREN: ( | |-- funcFParams | | |-- funcFParam | | | |-- bType | | | | `-- Int: int | | | `-- Ident: x | | |-- Comma: , | | `-- funcFParam | | |-- bType | | | `-- Int: int | | `-- Ident: y | |-- R_PAREN: ) | `-- block | |-- L_BRACE: { | |-- blockItem | | `-- stmt | | |-- If: if | | |-- L_PAREN: ( | | |-- cond | | | `-- lOrExp | | | `-- lAndExp | | | |-- lAndExp | | | | `-- eqExp | | | | `-- relExp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | `-- primaryExp | | | | `-- lVal | | | | `-- Ident: x | | | |-- AndOp: && | | | `-- eqExp | | | `-- relExp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | `-- primaryExp | | | `-- lVal | | | `-- Ident: y | | |-- R_PAREN: ) | | |-- stmt | | | `-- block | | | |-- L_BRACE: { | | | |-- blockItem | | | | `-- stmt | | | | |-- Return: return | | | | |-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- number | | | | | `-- IntConst: 1 | | | | `-- Semi: ; | | | `-- R_BRACE: } | | |-- Else: else | | `-- stmt | | `-- block | | |-- L_BRACE: { | | |-- blockItem | | | `-- stmt | | | |-- Return: return | | | |-- exp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | `-- primaryExp | | | | `-- number | | | | `-- IntConst: 0 | | | `-- Semi: ; | | `-- R_BRACE: } | `-- R_BRACE: } |-- funcDef | |-- funcType | | `-- Int: int | |-- Ident: func7 | |-- L_PAREN: ( | |-- funcFParams | | `-- funcFParam | | |-- bType | | | `-- Int: int | | `-- Ident: x | |-- R_PAREN: ) | `-- block | |-- L_BRACE: { | |-- blockItem | | `-- stmt | | |-- If: if | | |-- L_PAREN: ( | | |-- cond | | | `-- lOrExp | | | `-- lAndExp | | | `-- eqExp | | | `-- relExp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | |-- unaryOp | | | | `-- NotOp: ! | | | `-- unaryExp | | | `-- primaryExp | | | `-- lVal | | | `-- Ident: x | | |-- R_PAREN: ) | | |-- stmt | | | `-- block | | | |-- L_BRACE: { | | | |-- blockItem | | | | `-- stmt | | | | |-- Return: return | | | | |-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- number | | | | | `-- IntConst: 1 | | | | `-- Semi: ; | | | `-- R_BRACE: } | | |-- Else: else | | `-- stmt | | `-- block | | |-- L_BRACE: { | | |-- blockItem | | | `-- stmt | | | |-- Return: return | | | |-- exp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | `-- primaryExp | | | | `-- number | | | | `-- IntConst: 0 | | | `-- Semi: ; | | `-- R_BRACE: } | `-- R_BRACE: } |-- funcDef | |-- funcType | | `-- Int: int | |-- Ident: main | |-- L_PAREN: ( | |-- R_PAREN: ) | `-- block | |-- L_BRACE: { | |-- blockItem | | `-- decl | | `-- varDecl | | |-- bType | | | `-- Int: int | | |-- varDef | | | |-- Ident: i1 | | | |-- Assign: = | | | `-- initVal | | | `-- exp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | |-- Ident: getint | | | |-- L_PAREN: ( | | | `-- R_PAREN: ) | | |-- Comma: , | | |-- varDef | | | |-- Ident: i2 | | | |-- Assign: = | | | `-- initVal | | | `-- exp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | |-- Ident: getint | | | |-- L_PAREN: ( | | | `-- R_PAREN: ) | | |-- Comma: , | | |-- varDef | | | |-- Ident: i3 | | | |-- Assign: = | | | `-- initVal | | | `-- exp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | |-- Ident: getint | | | |-- L_PAREN: ( | | | `-- R_PAREN: ) | | |-- Comma: , | | |-- varDef | | | |-- Ident: i4 | | | |-- Assign: = | | | `-- initVal | | | `-- exp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | |-- Ident: getint | | | |-- L_PAREN: ( | | | `-- R_PAREN: ) | | `-- Semi: ; | |-- blockItem | | `-- decl | | `-- varDecl | | |-- bType | | | `-- Int: int | | |-- varDef | | | |-- Ident: arr | | | |-- L_BRACKET: [ | | | |-- constExp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | `-- primaryExp | | | | `-- number | | | | `-- IntConst: 10 | | | `-- R_BRACKET: ] | | `-- 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: 10 | | |-- R_PAREN: ) | | `-- stmt | | `-- block | | |-- L_BRACE: { | | |-- blockItem | | | `-- stmt | | | |-- lVal | | | | |-- Ident: arr | | | | |-- L_BRACKET: [ | | | | |-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- lVal | | | | | `-- Ident: i | | | | `-- R_BRACKET: ] | | | |-- Assign: = | | | |-- exp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | |-- Ident: getint | | | | |-- L_PAREN: ( | | | | `-- R_PAREN: ) | | | `-- Semi: ; | | |-- 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 | | `-- decl | | `-- varDecl | | |-- bType | | | `-- Int: int | | |-- varDef | | | |-- Ident: a | | | |-- Assign: = | | | `-- initVal | | | `-- exp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | |-- Ident: func1 | | | |-- L_PAREN: ( | | | |-- funcRParams | | | | |-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | |-- Ident: func2 | | | | | |-- L_PAREN: ( | | | | | |-- funcRParams | | | | | | |-- exp | | | | | | | `-- addExp | | | | | | | `-- mulExp | | | | | | | `-- unaryExp | | | | | | | |-- Ident: func1 | | | | | | | |-- L_PAREN: ( | | | | | | | |-- funcRParams | | | | | | | | |-- exp | | | | | | | | | `-- addExp | | | | | | | | | `-- mulExp | | | | | | | | | `-- unaryExp | | | | | | | | | |-- Ident: func3 | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | |-- funcRParams | | | | | | | | | | |-- exp | | | | | | | | | | | `-- addExp | | | | | | | | | | | `-- mulExp | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | |-- Ident: func4 | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | |-- Ident: func5 | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | |-- Ident: func3 | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | |-- Ident: func2 | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | |-- Ident: func6 | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | |-- Ident: func7 | | | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | | | | | `-- Ident: i1 | | | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | |-- Ident: func5 | | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | | | | `-- Ident: i2 | | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | `-- Ident: i3 | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | `-- Ident: i4 | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | `-- IntConst: 0 | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | `-- exp | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | |-- Ident: func1 | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | |-- Ident: func2 | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | |-- Ident: func3 | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | |-- Ident: func4 | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | |-- Ident: func5 | | | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | | | | | | | `-- IntConst: 1 | | | | | | | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | |-- Ident: func6 | | | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | | | | | | | | `-- IntConst: 2 | | | | | | | | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | |-- Ident: func7 | | | | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | | | | | | | | `-- IntConst: 3 | | | | | | | | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | |-- Ident: func2 | | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | | | | | | | `-- IntConst: 4 | | | | | | | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | |-- Ident: func7 | | | | | | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | | | | | | | `-- IntConst: 5 | | | | | | | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | | | `-- IntConst: 6 | | | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | `-- IntConst: 7 | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | |-- Ident: func3 | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | | `-- IntConst: 8 | | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | |-- Ident: func7 | | | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | | | `-- IntConst: 9 | | | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | `-- Ident: i1 | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | |-- Comma: , | | | | | | | | | | `-- exp | | | | | | | | | | `-- addExp | | | | | | | | | | `-- mulExp | | | | | | | | | | `-- unaryExp | | | | | | | | | | |-- Ident: func2 | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | |-- funcRParams | | | | | | | | | | | |-- exp | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | `-- Ident: i2 | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | `-- exp | | | | | | | | | | | `-- addExp | | | | | | | | | | | `-- mulExp | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | |-- Ident: func3 | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | |-- Ident: func7 | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | `-- Ident: i3 | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | `-- exp | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | `-- Ident: i4 | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | `-- R_PAREN: ) | | | | | | | | |-- Comma: , | | | | | | | | |-- exp | | | | | | | | | `-- addExp | | | | | | | | | `-- mulExp | | | | | | | | | `-- unaryExp | | | | | | | | | `-- primaryExp | | | | | | | | | `-- lVal | | | | | | | | | |-- Ident: arr | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | |-- exp | | | | | | | | | | `-- addExp | | | | | | | | | | `-- mulExp | | | | | | | | | | `-- unaryExp | | | | | | | | | | `-- primaryExp | | | | | | | | | | `-- number | | | | | | | | | | `-- IntConst: 0 | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | |-- Comma: , | | | | | | | | `-- exp | | | | | | | | `-- addExp | | | | | | | | `-- mulExp | | | | | | | | `-- unaryExp | | | | | | | | `-- primaryExp | | | | | | | | `-- lVal | | | | | | | | |-- Ident: arr | | | | | | | | |-- L_BRACKET: [ | | | | | | | | |-- exp | | | | | | | | | `-- addExp | | | | | | | | | `-- mulExp | | | | | | | | | `-- unaryExp | | | | | | | | | `-- primaryExp | | | | | | | | | `-- number | | | | | | | | | `-- IntConst: 1 | | | | | | | | `-- R_BRACKET: ] | | | | | | | `-- R_PAREN: ) | | | | | | |-- Comma: , | | | | | | `-- exp | | | | | | `-- addExp | | | | | | `-- mulExp | | | | | | `-- unaryExp | | | | | | `-- primaryExp | | | | | | `-- lVal | | | | | | |-- Ident: arr | | | | | | |-- L_BRACKET: [ | | | | | | |-- exp | | | | | | | `-- addExp | | | | | | | `-- mulExp | | | | | | | `-- unaryExp | | | | | | | `-- primaryExp | | | | | | | `-- number | | | | | | | `-- IntConst: 2 | | | | | | `-- R_BRACKET: ] | | | | | `-- R_PAREN: ) | | | | |-- Comma: , | | | | |-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- lVal | | | | | |-- Ident: arr | | | | | |-- L_BRACKET: [ | | | | | |-- exp | | | | | | `-- addExp | | | | | | `-- mulExp | | | | | | `-- unaryExp | | | | | | `-- primaryExp | | | | | | `-- number | | | | | | `-- IntConst: 3 | | | | | `-- R_BRACKET: ] | | | | |-- Comma: , | | | | `-- exp | | | | `-- addExp | | | | `-- mulExp | | | | `-- unaryExp | | | | |-- Ident: func3 | | | | |-- L_PAREN: ( | | | | |-- funcRParams | | | | | |-- exp | | | | | | `-- addExp | | | | | | `-- mulExp | | | | | | `-- unaryExp | | | | | | |-- Ident: func2 | | | | | | |-- L_PAREN: ( | | | | | | |-- funcRParams | | | | | | | |-- exp | | | | | | | | `-- addExp | | | | | | | | `-- mulExp | | | | | | | | `-- unaryExp | | | | | | | | |-- Ident: func1 | | | | | | | | |-- L_PAREN: ( | | | | | | | | |-- funcRParams | | | | | | | | | |-- exp | | | | | | | | | | `-- addExp | | | | | | | | | | `-- mulExp | | | | | | | | | | `-- unaryExp | | | | | | | | | | |-- Ident: func2 | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | |-- funcRParams | | | | | | | | | | | |-- exp | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | |-- Ident: func3 | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | `-- IntConst: 4 | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | |-- Ident: func5 | | | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | | | `-- exp | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | | | `-- IntConst: 5 | | | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | | |-- Comma: , | | | | | | | | | | | `-- exp | | | | | | | | | | | `-- addExp | | | | | | | | | | | `-- mulExp | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | |-- Ident: func5 | | | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | | | |-- funcRParams | | | | | | | | | | | | `-- exp | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | `-- lVal | | | | | | | | | | | | |-- Ident: arr | | | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | | | |-- exp | | | | | | | | | | | | | `-- addExp | | | | | | | | | | | | | `-- mulExp | | | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | | | `-- number | | | | | | | | | | | | | `-- IntConst: 6 | | | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | | `-- R_PAREN: ) | | | | | | | | | |-- Comma: , | | | | | | | | | |-- exp | | | | | | | | | | `-- addExp | | | | | | | | | | `-- mulExp | | | | | | | | | | `-- unaryExp | | | | | | | | | | `-- primaryExp | | | | | | | | | | `-- lVal | | | | | | | | | | |-- Ident: arr | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | |-- exp | | | | | | | | | | | `-- addExp | | | | | | | | | | | `-- mulExp | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | `-- number | | | | | | | | | | | `-- IntConst: 7 | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | |-- Comma: , | | | | | | | | | `-- exp | | | | | | | | | `-- addExp | | | | | | | | | `-- mulExp | | | | | | | | | `-- unaryExp | | | | | | | | | |-- Ident: func7 | | | | | | | | | |-- L_PAREN: ( | | | | | | | | | |-- funcRParams | | | | | | | | | | `-- exp | | | | | | | | | | `-- addExp | | | | | | | | | | `-- mulExp | | | | | | | | | | `-- unaryExp | | | | | | | | | | `-- primaryExp | | | | | | | | | | `-- lVal | | | | | | | | | | |-- Ident: arr | | | | | | | | | | |-- L_BRACKET: [ | | | | | | | | | | |-- exp | | | | | | | | | | | `-- addExp | | | | | | | | | | | `-- mulExp | | | | | | | | | | | `-- unaryExp | | | | | | | | | | | `-- primaryExp | | | | | | | | | | | `-- number | | | | | | | | | | | `-- IntConst: 8 | | | | | | | | | | `-- R_BRACKET: ] | | | | | | | | | `-- R_PAREN: ) | | | | | | | | `-- R_PAREN: ) | | | | | | | |-- Comma: , | | | | | | | `-- exp | | | | | | | `-- addExp | | | | | | | `-- mulExp | | | | | | | `-- unaryExp | | | | | | | |-- Ident: func5 | | | | | | | |-- L_PAREN: ( | | | | | | | |-- funcRParams | | | | | | | | `-- exp | | | | | | | | `-- addExp | | | | | | | | `-- mulExp | | | | | | | | `-- unaryExp | | | | | | | | `-- primaryExp | | | | | | | | `-- lVal | | | | | | | | |-- Ident: arr | | | | | | | | |-- L_BRACKET: [ | | | | | | | | |-- exp | | | | | | | | | `-- addExp | | | | | | | | | `-- mulExp | | | | | | | | | `-- unaryExp | | | | | | | | | `-- primaryExp | | | | | | | | | `-- number | | | | | | | | | `-- IntConst: 9 | | | | | | | | `-- R_BRACKET: ] | | | | | | | `-- R_PAREN: ) | | | | | | `-- R_PAREN: ) | | | | | |-- Comma: , | | | | | `-- exp | | | | | `-- addExp | | | | | `-- mulExp | | | | | `-- unaryExp | | | | | `-- primaryExp | | | | | `-- lVal | | | | | `-- Ident: i1 | | | | `-- R_PAREN: ) | | | `-- R_PAREN: ) | | `-- Semi: ; | |-- blockItem | | `-- stmt | | |-- Return: return | | |-- exp | | | `-- addExp | | | `-- mulExp | | | `-- unaryExp | | | `-- primaryExp | | | `-- lVal | | | `-- Ident: a | | `-- Semi: ; | `-- R_BRACE: } `-- EOF: