org.jruby.ir.operands

Class Array

java.lang.Object

org.jruby.ir.operands.Operand

org.jruby.ir.operands.Array

public class Array
extends Operand

Field Summary

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

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
Array()
Array(List<Operand> elts)
Array(Operand[] elts)

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
Operand	cloneForInlining(CloneInfo ii)
static Array	decode(IRReaderDecoder d)
void	encode(IRWriterEncoder e)
Operand	get(int i)
Operand[]	getElts()
Operand	getSimplifiedOperand(Map<Operand,Operand> valueMap, boolean force)
boolean	hasKnownValue() Do we know the value of this operand at compile-time? If we do then it may be possible to constant propagate (one case: We also know it is also an ImmutableLiteral).
boolean	isBlank()
Object	retrieve(ThreadContext context, IRubyObject self, StaticScope currScope, DynamicScope currDynScope, Object[] temp)
int	size()
Operand	toArray()
String	toString()
void	visit(IRVisitor visitor)

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

canCopyPropagate, getOperandType, getValue

Methods inherited from class java.lang.Object

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

Constructor Detail

Array

public Array()

Array

public Array(List<Operand> elts)

Array

public Array(Operand[] elts)

Method Detail

isBlank

public boolean isBlank()

size

public int size()

get

public Operand get(int i)

toString

public String toString()

Overrides:

toString in class Object

hasKnownValue

public boolean hasKnownValue()

Description copied from class: Operand

Do we know the value of this operand at compile-time? If we do then it may be possible to constant propagate (one case: We also know it is also an ImmutableLiteral).

Overrides:

hasKnownValue in class Operand

Returns:

true if a known compile-time value.

getSimplifiedOperand

public Operand getSimplifiedOperand(Map<Operand,Operand> valueMap,
                           boolean force)

Overrides:

getSimplifiedOperand in class Operand

toArray

public Operand toArray()

addUsedVariables

public void addUsedVariables(List<Variable> l)

Append the list of variables used in this operand to the input list

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

decode

public static Array decode(IRReaderDecoder d)

retrieve

public Object retrieve(ThreadContext context,
              IRubyObject self,
              StaticScope currScope,
              DynamicScope currDynScope,
              Object[] temp)

Overrides:

retrieve in class Operand

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class Operand

getElts

public Operand[] getElts()