Package org.sonar.sslr.internal.vm

Class Instruction.PredicateChoiceInstruction

java.lang.Object

org.sonar.sslr.internal.vm.Instruction

org.sonar.sslr.internal.vm.Instruction.PredicateChoiceInstruction

Enclosing class:

Instruction

public static final class Instruction.PredicateChoiceInstruction
extends Instruction

Instruction dedicated for predicates. Behaves exactly as Instruction.ChoiceInstruction, but disables error reports.

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
PredicateChoiceInstruction(int offset)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
void	execute(Machine machine)	Executes this instruction.
int	hashCode()
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, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

PredicateChoiceInstruction

public PredicateChoiceInstruction(int offset)

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

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object