org.jruby.ir.instructions

Class ReceiveArgBase

java.lang.Object

org.jruby.ir.instructions.Instr

org.jruby.ir.instructions.ReceiveArgBase

All Implemented Interfaces:

ResultInstr

Direct Known Subclasses:

ReceiveKeywordArgInstr, ReceiveKeywordRestArgInstr, ReceiveOptArgInstr, ReceivePostReqdArgInstr, ReceivePreReqdArgInstr, ReceiveRestArgInstr

public abstract class ReceiveArgBase
extends Instr
implements ResultInstr

Field Summary

Fields

Modifier and Type	Field and Description
protected int	argIndex
protected Variable	result

Fields inherited from class org.jruby.ir.instructions.Instr

EMPTY_OPERANDS

Constructor Summary

Constructors

Constructor and Description
ReceiveArgBase(Operation op, Variable result, int argIndex)

Method Summary

Methods

Modifier and Type	Method and Description
int	getArgIndex()
Operand[]	getOperands()
Variable	getResult()
String	toString()
void	updateResult(Variable v)

Methods inherited from class org.jruby.ir.instructions.Instr

canBeDeleted, canRaiseException, cloneForBlockCloning, cloneForInlinedClosure, cloneForInlinedScope, cloneForInlining, getOperation, getUsedVariables, hasSideEffects, hasUnusedResult, interpret, interpretAndGetNewIPC, isDead, markDead, markUnusedResult, renameVars, simplifyAndGetResult, simplifyOperands, transfersControl, visit

Methods inherited from class java.lang.Object

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

Field Detail

argIndex

protected int argIndex

result

protected Variable result

Constructor Detail

ReceiveArgBase

public ReceiveArgBase(Operation op,
              Variable result,
              int argIndex)

Method Detail

getOperands

public Operand[] getOperands()

Specified by:

getOperands in class Instr

getResult

public Variable getResult()

Specified by:

getResult in interface ResultInstr

updateResult

public void updateResult(Variable v)

Specified by:

updateResult in interface ResultInstr

getArgIndex

public int getArgIndex()

toString

public String toString()

Overrides:

toString in class Instr