org.jruby.ir.operands

Class UnboxedFloat

java.lang.Object

org.jruby.ir.operands.Operand

org.jruby.ir.operands.ImmutableLiteral

org.jruby.ir.operands.UnboxedFloat

public class UnboxedFloat
extends ImmutableLiteral

Field Summary

Fields

Modifier and Type	Field and Description
double	value

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

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
UnboxedFloat(double value)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	createCacheObject(ThreadContext context) Implementing class is responsible for constructing the cached value.
OperandType	getOperandType()
double	getValue()
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	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, isCached, retrieve

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

encode, getSimplifiedOperand, getValue, isFalseyImmediate

Methods inherited from class java.lang.Object

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

Field Detail

value

public final double value

Constructor Detail

UnboxedFloat

public UnboxedFloat(double value)

Method Detail

getOperandType

public OperandType getOperandType()

Specified by:

getOperandType in class Operand

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 ImmutableLiteral

Returns:

true if a known compile-time value.

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class Operand

getValue

public double getValue()

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: