gnu.prolog.vm.interpreter.instruction
Class RetryInstruction
java.lang.Object
   gnu.prolog.vm.interpreter.instruction.Instruction
gnu.prolog.vm.interpreter.instruction.Instruction
       gnu.prolog.vm.interpreter.instruction.RetryInstruction
gnu.prolog.vm.interpreter.instruction.RetryInstruction
- All Implemented Interfaces: 
- Installable
- Direct Known Subclasses: 
- IRetryMeElse, ITryMeElse
- public abstract class RetryInstruction 
- extends Instruction
base class to try_me_else and retry_me_else instructions. it exists only for
 purposes of code generation.
| Field Summary | 
|  int | retryPositionposition to go to on retry, it always points to either retry_me_else or to
 trust_me instructions
 | 
 
 
 
 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
retryPosition
public int retryPosition
- position to go to on retry, it always points to either retry_me_else or to
 trust_me instructions
 
 
RetryInstruction
public RetryInstruction(int retryPosition)
- a constructor
 
- Parameters:
- retryPosition-