org.jruby.ir.operands

Class Reference

java.lang.Object

org.jruby.ir.operands.Operand

org.jruby.ir.operands.Reference

Direct Known Subclasses:

Backref, GlobalVariable, NthRef

public abstract class Reference
extends Operand

Field Summary

Fields inherited from class org.jruby.ir.operands.Operand

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
Reference(OperandType type, String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	addUsedVariables(List<Variable> l) Append the list of variables used in this operand to the input list -- force every operand to implement this because a missing implementation can cause bad failures.
Operand	cloneForInlining(CloneInfo ii)
void	encode(IRWriterEncoder e)
String	getName()
String	toString()

Methods inherited from class org.jruby.ir.operands.Operand

canCopyPropagate, getOperandType, getSimplifiedOperand, getValue, hasKnownValue, retrieve, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

Reference

public Reference(OperandType type,
         String name)

Method Detail

getName

public String getName()

addUsedVariables

public void addUsedVariables(List<Variable> l)

Description copied from class: Operand

Append the list of variables used in this operand to the input list -- force every operand to implement this because a missing implementation can cause bad failures.

Specified by:

addUsedVariables in class Operand

cloneForInlining

public Operand cloneForInlining(CloneInfo ii)

Specified by:

cloneForInlining in class Operand

encode

public void encode(IRWriterEncoder e)

Overrides:

encode in class Operand

toString

public String toString()

Overrides:

toString in class Object