Package org.sonar.sslr.internal.vm

Class Instruction.BacktrackInstruction

java.lang.Object

org.sonar.sslr.internal.vm.Instruction

org.sonar.sslr.internal.vm.Instruction.BacktrackInstruction

Enclosing class:

Instruction

public static final class Instruction.BacktrackInstruction
extends Instruction

Nested Class Summary

Nested classes/interfaces inherited from class org.sonar.sslr.internal.vm.Instruction

Instruction.BackCommitInstruction, Instruction.BacktrackInstruction, Instruction.CallInstruction, Instruction.ChoiceInstruction, Instruction.CommitInstruction, Instruction.CommitVerifyInstruction, Instruction.EndInstruction, Instruction.FailTwiceInstruction, Instruction.IgnoreErrorsInstruction, Instruction.JumpInstruction, Instruction.PredicateChoiceInstruction, Instruction.RetInstruction

Constructor Summary

Constructors

Constructor	Description
BacktrackInstruction()

Method Summary

Modifier and Type	Method	Description
void	execute(Machine machine)	Executes this instruction.
String	toString()

Methods inherited from class org.sonar.sslr.internal.vm.Instruction

addAll, backCommit, backtrack, call, choice, commit, commitVerify, end, failTwice, ignoreErrors, jump, predicateChoice, ret

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

BacktrackInstruction

public BacktrackInstruction()

Method Details

execute

public void execute(Machine machine)

Description copied from class: Instruction

Executes this instruction.

Specified by:

execute in class Instruction

toString

public String toString()

Overrides:

toString in class Object