Top Fields Constructors Methods
org.jruby.ir.operands

public Class Array

extends Operand
implements Iterable<Operand>
Class Inheritance
All Implemented Interfaces
java.lang.Iterable
Imports
org.jruby.RubyArray, org.jruby.ir.IRVisitor, org.jruby.ir.persistence.IRReaderDecoder, .IRWriterEncoder, org.jruby.ir.transformations.inlining.CloneInfo, org.jruby.parser.StaticScope, org.jruby.runtime.DynamicScope, .ThreadContext, org.jruby.runtime.builtin.IRubyObject, java.util.Arrays, .Iterator, .List, .Map

Field Summary

Modifier and TypeField and Description
private final Operand[]
elts

Inherited from org.jruby.ir.operands.Operand:
EMPTY_ARRAY

Constructor Summary

AccessConstructor and Description
public
Array()

public
Array(Operand[] elts)

Method Summary

Modifier and TypeMethod and Description
public void
addUsedVariables(List<Variable> l)

Implements abstract org.jruby.ir.operands.Operand.addUsedVariables.

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

public Operand
cloneForInlining(CloneInfo ii)

Implements abstract org.jruby.ir.operands.Operand.cloneForInlining.

public static Array
decode(IRReaderDecoder d)

public void
encode(IRWriterEncoder e)

Overrides org.jruby.ir.operands.Operand.encode.

public Operand
get(int i)

public Operand[]
getElts()

public OperandType
getOperandType()

Implements abstract org.jruby.ir.operands.Operand.getOperandType.

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

Overrides org.jruby.ir.operands.Operand.getSimplifiedOperand.

public boolean
hasKnownValue()

Overrides org.jruby.ir.operands.Operand.hasKnownValue.

Do we know the value of this operand at compile-time?

public boolean
isBlank()

public Iterator<Operand>
iterator()

Implements java.lang.Iterable.iterator.

Returns an iterator over elements of type T.

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

Overrides org.jruby.ir.operands.Operand.retrieve.

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

public int
size()

public Operand
toArray()

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

public void
visit(IRVisitor visitor)

Overrides org.jruby.ir.operands.Operand.visit.

Inherited from org.jruby.ir.operands.Operand:
canCopyPropagategetValueisFalseyImmediateisTruthyImmediate

Field Detail

eltsback to summary
private final Operand[] elts

Constructor Detail

Arrayback to summary
public Array()
Arrayback to summary
public Array(Operand[] elts)

Method Detail

addUsedVariablesback to summary
public void addUsedVariables(List<Variable> l)

Implements abstract org.jruby.ir.operands.Operand.addUsedVariables.

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

Annotations
@Override
cloneForInliningback to summary
public Operand cloneForInlining(CloneInfo ii)

Implements abstract org.jruby.ir.operands.Operand.cloneForInlining.

Annotations
@Override
decodeback to summary
public static Array decode(IRReaderDecoder d)
encodeback to summary
public void encode(IRWriterEncoder e)

Overrides org.jruby.ir.operands.Operand.encode.

Annotations
@Override
getback to summary
public Operand get(int i)
getEltsback to summary
public Operand[] getElts()
getOperandTypeback to summary
public OperandType getOperandType()

Implements abstract org.jruby.ir.operands.Operand.getOperandType.

Annotations
@Override
getSimplifiedOperandback to summary
public Operand getSimplifiedOperand(Map<Operand, Operand> valueMap, boolean force)

Overrides org.jruby.ir.operands.Operand.getSimplifiedOperand.

Annotations
@Override
hasKnownValueback to summary
public boolean hasKnownValue()

Overrides org.jruby.ir.operands.Operand.hasKnownValue.

Doc from org.jruby.ir.operands.Operand.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).

Returns:boolean

true if a known compile-time value.

Annotations
@Override
isBlankback to summary
public boolean isBlank()
iteratorback to summary
public Iterator<Operand> iterator()

Implements java.lang.Iterable.iterator.

Doc from java.lang.Iterable.iterator.

Returns an iterator over elements of type T.

Returns:Iterator<Operand>

an Iterator.

Annotations
@Override
retrieveback to summary
public Object retrieve(ThreadContext context, IRubyObject self, StaticScope currScope, DynamicScope currDynScope, Object[] temp)

Overrides org.jruby.ir.operands.Operand.retrieve.

Annotations
@Override
retrieveArrayEltsback to summary
public IRubyObject[] retrieveArrayElts(ThreadContext context, IRubyObject self, StaticScope currScope, DynamicScope currDynScope, Object[] temp)
sizeback to summary
public int size()
toArrayback to summary
public Operand toArray()
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations
@Override
visitback to summary
public void visit(IRVisitor visitor)

Overrides org.jruby.ir.operands.Operand.visit.

Annotations
@Override