Compiler-BUAA-2024/parser.txt at CodeGeneration · Linboyan-trc/Compiler-BUAA-2024 · GitHub

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CONSTTK const
INTTK int
IDENFR i
ASSIGN =
INTCON 1
<Number>
<PrimaryExp>
<UnaryExp>
<MulExp>
<AddExp>
<ConstExp>
<ConstInitVal>
<ConstDef>
SEMICN ;
<ConstDecl>
INTTK int
MAINTK main
LPARENT (
RPARENT )
LBRACE {
FORTK for
LPARENT (
SEMICN ;
IDENFR i
<LVal>
<PrimaryExp>
<UnaryExp>
<MulExp>
<AddExp>
<RelExp>
LSS <
INTCON 1
<Number>
<PrimaryExp>
<UnaryExp>
<MulExp>
<AddExp>
<RelExp>
<EqExp>
<LAndExp>
<LOrExp>
<Cond>
SEMICN ;
IDENFR i
<LVal>
ASSIGN =
IDENFR i
<LVal>
<PrimaryExp>
<UnaryExp>
<MulExp>
<AddExp>
PLUS +
INTCON 1
<Number>
<PrimaryExp>
<UnaryExp>
<MulExp>
<AddExp>
<Exp>
<ForStmt>
RPARENT )
SEMICN ;
<Stmt>
<Stmt>
RETURNTK return
INTCON 0
<Number>
<PrimaryExp>
<UnaryExp>
<MulExp>
<AddExp>
<Exp>
SEMICN ;
<Stmt>
RBRACE }
<Block>
<MainFuncDef>
<CompUnit>