예제 #1
0
        public void Visit(Stmt.Var stmt)
        {
            object value = null;

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

            environment.Define(stmt.name.lexeme, value);
        }
예제 #2
0
        public void Visit(Stmt.Var stmt)
        {
            Declare(stmt.name);

            if (stmt.initializer != null)
            {
                Resolve(stmt.initializer);
            }

            Define(stmt.name);
        }
예제 #3
0
 public void Visit(Stmt.Var var)
 {
     // do nothing
 }