org.jruby.ir.instructions

Class ReceiveArgBase

java.lang.Object

org.jruby.ir.instructions.Instr

org.jruby.ir.instructions.ResultBaseInstr

org.jruby.ir.instructions.NoOperandResultBaseInstr

org.jruby.ir.instructions.ReceiveArgBase

All Implemented Interfaces:

ResultInstr

Direct Known Subclasses:

ReceiveKeywordArgInstr, ReceiveKeywordRestArgInstr, ReceiveOptArgInstr, ReceivePostReqdArgInstr, ReceivePreReqdArgInstr, ReceiveRestArgInstr

public abstract class ReceiveArgBase
extends NoOperandResultBaseInstr

Field Summary

Fields

Modifier and Type	Field and Description
protected int	argIndex

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

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

Modifier and Type	Method and Description
int	getArgIndex()
IRubyObject	receiveArg(ThreadContext context, IRubyObject[] args, boolean keywordArgumentSupplied)
java.lang.String[]	toStringNonOperandArgs()

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

getOperands, setOperand

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

encode, getResult, updateResult

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

canBeDeletedFromScope, canRaiseException, clone, cloneOperands, computeScopeFlags, dumpableFields, getOperation, getUsedVariables, hasSideEffects, interpret, interpretAndGetNewIPC, isDead, isDeletable, markDead, renameVars, simplifyAndGetResult, simplifyOperands, toString, 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

Constructor Detail

ReceiveArgBase

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

Method Detail

getArgIndex

public int getArgIndex()

toStringNonOperandArgs

public java.lang.String[] toStringNonOperandArgs()

Overrides:

toStringNonOperandArgs in class Instr

receiveArg

public IRubyObject receiveArg(ThreadContext context,
                              IRubyObject[] args,
                              boolean keywordArgumentSupplied)