Exemple #1
0
 public Nothing VisitVarStmt(Stmt.Var stmt)
 {
     Declare(stmt.Name);
     if (stmt.Initializer != null)
     {
         Resolve(stmt.Initializer);
     }
     Define(stmt.Name);
     return(Nothing.AtAll);
 }
Exemple #2
0
        public Nothing VisitVarStmt(Stmt.Var stmt)
        {
            object value = null;

            if (stmt.Initializer != null)
            {
                value = Evaluate(stmt.Initializer);
            }

            environment.Define(stmt.Name.Lexeme, value);

            return(Nothing.AtAll);
        }