FixedPointDecimal< MantissaType, ExponentType > Class Template Reference

#include <OnixS/B3/MarketData/UMDF/messaging/Decimal.h>

Public Types
enum
typedef MantissaType	Mantissa
typedef ExponentType	Exponent

Public Member Functions
	__attribute__ ((__warn_unused_result__)) std
constexpr	FixedPointDecimal (Mantissa mantissa) noexcept
constexpr Mantissa	mantissa () const noexcept
constexpr Exponent	exponent () const noexcept
void	serialize (void *addr) const noexcept

Detailed Description

template<class MantissaType, class ExponentType>
class OnixS::B3::MarketData::UMDF::Messaging::FixedPointDecimal< MantissaType, ExponentType >

A real number with a constant exponent.

Definition at line 40 of file Decimal.h.

Member Typedef Documentation

Exponent

template<class MantissaType, class ExponentType>

typedef ExponentType Exponent

Exponent component type.

Definition at line 59 of file Decimal.h.

Mantissa

template<class MantissaType, class ExponentType>

typedef MantissaType Mantissa

Mantissa component type.

Definition at line 56 of file Decimal.h.

Member Enumeration Documentation

anonymous enum

template<class MantissaType, class ExponentType>

anonymous enum

Traits.

Enumerator
Size	sizeof(Mantissa)	Size of the class in bytes.

Definition at line 62 of file Decimal.h.

Constructor & Destructor Documentation

FixedPointDecimal()

template<class MantissaType, class ExponentType>

FixedPointDecimal ( Mantissa mantissa )

inlineexplicitconstexprnoexcept

Explicitly initializes the instance from the mantissa value.

Definition at line 83 of file Decimal.h.

Member Function Documentation

__attribute__()

template<class MantissaType, class ExponentType>

__attribute__ ( (__warn_unused_result__) )

inline

Returns

a human-readable presentation.

Definition at line 69 of file Decimal.h.

exponent()

template<class MantissaType, class ExponentType>

Exponent exponent ( ) const

inlineconstexprnoexcept

Returns

exponent.

Definition at line 97 of file Decimal.h.

mantissa()

template<class MantissaType, class ExponentType>

Mantissa mantissa ( ) const

inlineconstexprnoexcept

Returns

mantissa.

Definition at line 90 of file Decimal.h.

serialize()

template<class MantissaType, class ExponentType>

void serialize ( void * addr ) const

inlinenoexcept

Serialize to the given data buffer.

Definition at line 103 of file Decimal.h.