org.jruby.ir.operands

Class Rational

java.lang.Object

org.jruby.ir.operands.Operand

org.jruby.ir.operands.ImmutableLiteral

org.jruby.ir.operands.Rational

public class Rational
extends ImmutableLiteral

Literal Rational number.

Field Summary

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

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
Rational(ImmutableLiteral numerator, ImmutableLiteral denominator)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	createCacheObject(ThreadContext context) Implementing class is responsible for constructing the cached value.
static Rational	decode(IRReaderDecoder d)
void	encode(IRWriterEncoder e)
ImmutableLiteral	getDenominator()
ImmutableLiteral	getNumerator()
OperandType	getOperandType()
boolean	isTruthyImmediate() Returns true if this is an immediate value that will always be considered truthy (true, numbers, etc)
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, isFalseyImmediate

Methods inherited from class java.lang.Object

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

Constructor Detail

Rational

public Rational(ImmutableLiteral numerator,
                ImmutableLiteral denominator)

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

encode

public void encode(IRWriterEncoder e)

Overrides:

encode in class Operand

decode

public static Rational decode(IRReaderDecoder d)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class Operand

getNumerator

public ImmutableLiteral getNumerator()

getDenominator

public ImmutableLiteral getDenominator()

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: