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 and Description
SymbolProc(java.lang.String name, org.jcodings.Encoding encoding)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	createCacheObject(ThreadContext context) Implementing class is responsible for constructing the cached value.
static SymbolProc	decode(IRReaderDecoder d)
void	encode(IRWriterEncoder e)
boolean	equals(java.lang.Object other)
org.jcodings.Encoding	getEncoding()
java.lang.String	getName()
OperandType	getOperandType()
int	hashCode()
java.lang.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

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolProc

public SymbolProc(java.lang.String name,
                  org.jcodings.Encoding encoding)

Method Detail

getOperandType

public OperandType getOperandType()

Specified by:

getOperandType in class Operand

createCacheObject

public java.lang.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 java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class Operand

getName

public java.lang.String getName()

getEncoding

public org.jcodings.Encoding getEncoding()

encode

public void encode(IRWriterEncoder e)

Overrides:

encode in class Operand

decode

public static SymbolProc decode(IRReaderDecoder d)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object