Package org.jruby.ir.operands

Class SymbolProc

java.lang.Object

org.jruby.ir.operands.Operand

org.jruby.ir.operands.ImmutableLiteral

org.jruby.ir.operands.SymbolProc

public class SymbolProc
extends ImmutableLiteral

A literal representing proc'ified symbols, as in &:foo. Used to cache a unique and constant proc at the use site to reduce allocation and improve caching.

Field Summary

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

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor	Description
SymbolProc(RubySymbol name)

Method Summary

Modifier and Type	Method	Description
Object	createCacheObject(ThreadContext context)	Implementing class is responsible for constructing the cached value.
static SymbolProc	decode(IRReaderDecoder d)
void	encode(IRWriterEncoder e)
boolean	equals(Object other)
String	getId()
RubySymbol	getName()
OperandType	getOperandType()
int	hashCode()
boolean	isTruthyImmediate()	Returns true if this is an immediate value that will always be considered truthy (true, numbers, etc)
String	toString()
void	visit(IRVisitor visitor)

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

addUsedVariables, cachedObject, canCopyPropagate, cloneForInlining, hasKnownValue, isCached, retrieve

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

getSimplifiedOperand, getValue, isFalseyImmediate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

SymbolProc

public SymbolProc(RubySymbol name)

Method Details

getOperandType

public OperandType getOperandType()

Specified by:

getOperandType in class Operand

createCacheObject

public Object createCacheObject(ThreadContext context)

Description copied from class: ImmutableLiteral

Implementing class is responsible for constructing the cached value.

Specified by:

createCacheObject in class ImmutableLiteral

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class Operand

getId

public String getId()

getName

public RubySymbol getName()

encode

public void encode(IRWriterEncoder e)

Overrides:

encode in class Operand

decode

public static SymbolProc decode(IRReaderDecoder d)

toString

public String toString()

Overrides:

toString in class Object

isTruthyImmediate

public boolean isTruthyImmediate()

Description copied from class: Operand

Returns true if this is an immediate value that will always be considered truthy (true, numbers, etc)

Overrides:

isTruthyImmediate in class Operand

Returns: