25  * Interface implementing the Visitor pattern programming style.

    25  * Interface implementing the Visitor pattern programming style.

    26  * I.e., a class that implements this interface can handle all types of

    26  * I.e., a class that implements this interface can handle all types of

    27  * instructions with the properly typed methods just by calling the accept()

    27  * instructions with the properly typed methods just by calling the accept()

    28  * method.

    28  * method.

    29  *

    29  *

    31  */

    31  */

    32 public interface Visitor {

    32 public interface Visitor {

    33 

    33 

    34     void visitStackInstruction( StackInstruction obj );

    34     void visitStackInstruction( StackInstruction obj );

    35 

    35