Numeric Class Reference

#include <Numeric.hpp>

Inheritance diagram for Numeric:

Public Types
enum	State { NEG_INF = 0, NEG_NUM = 1, NUM = 2, INF = 3, NaN = 4 }
typedef RefCountPointer< const Numeric >	Ptr
Public Member Functions
virtual bool	isNumericValue () const
virtual const XMLCh *	getPrimitiveTypeName () const =0
virtual const XMLCh *	getTypeURI () const =0
virtual const XMLCh *	getTypeName () const =0
virtual const XMLCh *	asString (const DynamicContext *context) const =0
virtual Numeric::Ptr	promoteTypeIfApplicable (AnyAtomicType::AtomicObjectType typeIndex, const DynamicContext *context) const =0
virtual bool	equals (const AnyAtomicType::Ptr &target, const DynamicContext *context) const
virtual bool	lessThan (const Numeric::Ptr &other, const DynamicContext *context) const
	Returns true if this is less than other, false otherwise.
virtual bool	greaterThan (const Numeric::Ptr &other, const DynamicContext *context) const
	Returns true if this is greater than other, false otherwise.
virtual int	compare (const Numeric::Ptr &other, const DynamicContext *context) const
	Returns less than 0 if this is less that other, 0 if they are the same, and greater than 0 otherwise.
virtual Numeric::Ptr	add (const Numeric::Ptr &other, const DynamicContext *context) const =0
	Returns a Numeric object which is the sum of this and other.
virtual Numeric::Ptr	subtract (const Numeric::Ptr &other, const DynamicContext *context) const =0
	Returns a Numeric object which is the difference of this and other.
virtual Numeric::Ptr	multiply (const Numeric::Ptr &other, const DynamicContext *context) const =0
	Returns a Numeric object which is the product of this and other.
virtual Numeric::Ptr	divide (const Numeric::Ptr &other, const DynamicContext *context) const =0
	Returns a Numeric object which is the quotient of this and other.
virtual Numeric::Ptr	mod (const Numeric::Ptr &other, const DynamicContext *context) const =0
	Returns the arithmetic product of its operands as a Numeric.
virtual Numeric::Ptr	floor (const DynamicContext *context) const =0
	Returns the floor of this Numeric.
virtual Numeric::Ptr	ceiling (const DynamicContext *context) const =0
	Returns the ceiling of this Numeric.
virtual Numeric::Ptr	round (const DynamicContext *context) const =0
	Rounds this Numeric.
virtual Numeric::Ptr	roundHalfToEven (const Numeric::Ptr &precision, const DynamicContext *context) const =0
	Rounds this Numeric to the given precision, and rounds a half to even.
virtual Numeric::Ptr	invert (const DynamicContext *context) const =0
	Returns the Additive inverse of this Numeric.
virtual Numeric::Ptr	abs (const DynamicContext *context) const =0
	Returns the absolute value of this Numeric.
virtual Numeric::Ptr	sqrt (const DynamicContext *context) const =0
	Returns the squart root of this Numeric.
virtual Numeric::Ptr	sin (const DynamicContext *context) const =0
	Returns the sin of this Numeric.
virtual Numeric::Ptr	cos (const DynamicContext *context) const =0
	Returns the cos root of this Numeric.
virtual Numeric::Ptr	tan (const DynamicContext *context) const =0
	Returns the tan of this Numeric.
virtual Numeric::Ptr	asin (const DynamicContext *context) const =0
	Returns the asin of this Numeric.
virtual Numeric::Ptr	acos (const DynamicContext *context) const =0
	Returns the acos of this Numeric.
virtual Numeric::Ptr	atan (const DynamicContext *context) const =0
	Returns the atan of this Numeric.
virtual Numeric::Ptr	log (const DynamicContext *context) const =0
	Returns the ln of this Numeric.
virtual Numeric::Ptr	exp (const DynamicContext *context) const =0
	Returns the exp of this Numeric.
virtual Numeric::Ptr	power (const Numeric::Ptr &other, const DynamicContext *context) const =0
	Returns a Numeric object which is this raised to the power of other.
virtual bool	isZero () const =0
	Does this Numeric have value 0?
virtual bool	isPositive () const =0
	Is this Numeric positive?
virtual bool	isNegative () const =0
	Is this Numeric negative?
virtual bool	isNaN () const =0
virtual bool	isInfinite () const =0
virtual bool	isInteger () const
virtual AnyAtomicType::AtomicObjectType	getPrimitiveTypeIndex () const =0
virtual const MAPM &	asMAPM () const =0
virtual double	asDouble () const
virtual int	asInt () const
virtual State	getState () const =0
Static Public Member Functions
static void	checkFloatLimits (Numeric::State &state, MAPM &value)
static void	checkDoubleLimits (Numeric::State &state, MAPM &value)
static const XMLCh *	asDecimalString (const MAPM &value, int significantDigits, const StaticContext *context)
static const XMLCh *	asDoubleString (State state, const MAPM &value, int significantDigits, const StaticContext *context)
Static Public Attributes
static const XMLCh	NaN_string []
static const XMLCh	NAN_string []
static const XMLCh	INF_string []
static const XMLCh	NegINF_string []
static const XMLCh	NegZero_string []
static const XMLCh	PosZero_string []
Protected Member Functions
virtual AnyAtomicType::Ptr	castAsInternal (AtomicObjectType targetIndex, const XMLCh targetURI, const XMLCh targetType, const DynamicContext *context) const
const XMLCh *	asDecimalString (int significantDigits, const StaticContext *context) const
const XMLCh *	asDoubleString (int significantDigits, const StaticContext *context) const

Member Typedef Documentation

typedef RefCountPointer<const Numeric> Numeric::Ptr

Reimplemented from AnyAtomicType.

Reimplemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

Member Enumeration Documentation

enum Numeric::State

Enumerator:

NEG_INF
NEG_NUM
NUM
INF
NaN

Member Function Documentation

virtual Numeric::Ptr Numeric::abs ( const DynamicContext * context ) const [pure virtual]

Returns the absolute value of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::acos ( const DynamicContext * context ) const [pure virtual]

Returns the acos of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::add	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[pure virtual]`

Returns a Numeric object which is the sum of this and other.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

const XMLCh* Numeric::asDecimalString	(	int	significantDigits,
		const StaticContext *	context
	)			const `[protected]`

static const XMLCh* Numeric::asDecimalString	(	const MAPM &	value,
		int	significantDigits,
		const StaticContext *	context
	)			`[static]`

virtual double Numeric::asDouble ( ) const [virtual]

const XMLCh* Numeric::asDoubleString	(	int	significantDigits,
		const StaticContext *	context
	)			const `[protected]`

static const XMLCh* Numeric::asDoubleString	(	State	state,
		const MAPM &	value,
		int	significantDigits,
		const StaticContext *	context
	)			`[static]`

virtual Numeric::Ptr Numeric::asin ( const DynamicContext * context ) const [pure virtual]

Returns the asin of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual int Numeric::asInt ( ) const [virtual]

virtual const MAPM& Numeric::asMAPM ( ) const [pure virtual]

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual const XMLCh* Numeric::asString ( const DynamicContext * context ) const [pure virtual]

Implements AnyAtomicType.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::atan ( const DynamicContext * context ) const [pure virtual]

Returns the atan of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual AnyAtomicType::Ptr Numeric::castAsInternal	(	AtomicObjectType	targetIndex,
		const XMLCh *	targetURI,
		const XMLCh *	targetType,
		const DynamicContext *	context
	)			const `[protected, virtual]`

Reimplemented from AnyAtomicType.

virtual Numeric::Ptr Numeric::ceiling ( const DynamicContext * context ) const [pure virtual]

Returns the ceiling of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

static void Numeric::checkDoubleLimits	(	Numeric::State &	state,
		MAPM &	value
	)			`[static]`

static void Numeric::checkFloatLimits	(	Numeric::State &	state,
		MAPM &	value
	)			`[static]`

virtual int Numeric::compare	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[virtual]`

Returns less than 0 if this is less that other, 0 if they are the same, and greater than 0 otherwise.

virtual Numeric::Ptr Numeric::cos ( const DynamicContext * context ) const [pure virtual]

Returns the cos root of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::divide	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[pure virtual]`

Returns a Numeric object which is the quotient of this and other.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual bool Numeric::equals	(	const AnyAtomicType::Ptr &	target,
		const DynamicContext *	context
	)			const `[virtual]`

Implements AnyAtomicType.

virtual Numeric::Ptr Numeric::exp ( const DynamicContext * context ) const [pure virtual]

Returns the exp of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::floor ( const DynamicContext * context ) const [pure virtual]

Returns the floor of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual AnyAtomicType::AtomicObjectType Numeric::getPrimitiveTypeIndex ( ) const [pure virtual]

Implements AnyAtomicType.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual const XMLCh* Numeric::getPrimitiveTypeName ( ) const [pure virtual]

Implements AnyAtomicType.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual State Numeric::getState ( ) const [pure virtual]

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual const XMLCh* Numeric::getTypeName ( ) const [pure virtual]

Implements AnyAtomicType.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual const XMLCh* Numeric::getTypeURI ( ) const [pure virtual]

Implements AnyAtomicType.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual bool Numeric::greaterThan	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[virtual]`

Returns true if this is greater than other, false otherwise.

virtual Numeric::Ptr Numeric::invert ( const DynamicContext * context ) const [pure virtual]

Returns the Additive inverse of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual bool Numeric::isInfinite ( ) const [pure virtual]

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual bool Numeric::isInteger ( ) const [virtual]

virtual bool Numeric::isNaN ( ) const [pure virtual]

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual bool Numeric::isNegative ( ) const [pure virtual]

Is this Numeric negative?

Implemented in ATDecimalOrDerived, and ATFloatOrDerived.

virtual bool Numeric::isNumericValue ( ) const [inline, virtual]

Reimplemented from AnyAtomicType.

virtual bool Numeric::isPositive ( ) const [pure virtual]

Is this Numeric positive?

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual bool Numeric::isZero ( ) const [pure virtual]

Does this Numeric have value 0?

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual bool Numeric::lessThan	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[virtual]`

Returns true if this is less than other, false otherwise.

virtual Numeric::Ptr Numeric::log ( const DynamicContext * context ) const [pure virtual]

Returns the ln of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::mod	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[pure virtual]`

Returns the arithmetic product of its operands as a Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::multiply	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[pure virtual]`

Returns a Numeric object which is the product of this and other.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::power	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[pure virtual]`

Returns a Numeric object which is this raised to the power of other.

virtual Numeric::Ptr Numeric::promoteTypeIfApplicable	(	AnyAtomicType::AtomicObjectType	typeIndex,
		const DynamicContext *	context
	)			const `[pure virtual]`

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::round ( const DynamicContext * context ) const [pure virtual]

Rounds this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::roundHalfToEven	(	const Numeric::Ptr &	precision,
		const DynamicContext *	context
	)			const `[pure virtual]`

Rounds this Numeric to the given precision, and rounds a half to even.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::sin ( const DynamicContext * context ) const [pure virtual]

Returns the sin of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::sqrt ( const DynamicContext * context ) const [pure virtual]

Returns the squart root of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::subtract	(	const Numeric::Ptr &	other,
		const DynamicContext *	context
	)			const `[pure virtual]`

Returns a Numeric object which is the difference of this and other.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

virtual Numeric::Ptr Numeric::tan ( const DynamicContext * context ) const [pure virtual]

Returns the tan of this Numeric.

Implemented in ATDecimalOrDerived, ATDoubleOrDerived, and ATFloatOrDerived.

Member Data Documentation

const XMLCh Numeric::INF_string[] [static]

const XMLCh Numeric::NAN_string[] [static]

const XMLCh Numeric::NaN_string[] [static]

const XMLCh Numeric::NegINF_string[] [static]

const XMLCh Numeric::NegZero_string[] [static]

const XMLCh Numeric::PosZero_string[] [static]

The documentation for this class was generated from the following file:

Numeric.hpp

Numeric Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Member Typedef Documentation

Member Enumeration Documentation

Member Function Documentation

Member Data Documentation