Arcane::Float128 Class Reference

128-bit floating-point type. More...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/base/arccore/base/Float128.h>

Collaboration diagram for Arcane::Float128:

Public Types
using	NativeType = long double

Public Member Functions
constexpr	Float128 (long double v)
constexpr	Float128 (double v)
constexpr Float128 &	operator= (long double v)
constexpr Float128 &	operator= (double v)
constexpr	operator long double () const

Private Member Functions
constexpr NativeType	_toNativeType (long double v)
constexpr long double	_toLongDouble () const
constexpr void	_setFromLongDouble (long double v)

Private Attributes
NativeType	m_v

Friends
constexpr friend Float128	operator+ (Float128 a, Float128 b)

Detailed Description

128-bit floating-point type.

Warning

This class is currently under definition and should not be used.

Definition at line 54 of file arccore/src/base/arccore/base/Float128.h.

Member Typedef Documentation

NativeType

using Arcane::Float128::NativeType = long double

Definition at line 91 of file arccore/src/base/arccore/base/Float128.h.

Constructor & Destructor Documentation

Float128() [1/2]

Arcane::Float128::Float128 ( long double v )

inlineconstexpr

Definition at line 59 of file arccore/src/base/arccore/base/Float128.h.

Float128() [2/2]

Arcane::Float128::Float128 ( double v )

inlineconstexpr

Definition at line 63 of file arccore/src/base/arccore/base/Float128.h.

Member Function Documentation

_setFromLongDouble()

void Arcane::Float128::_setFromLongDouble ( long double v )

inlineconstexprprivate

Definition at line 106 of file arccore/src/base/arccore/base/Float128.h.

_toLongDouble()

long double Arcane::Float128::_toLongDouble ( ) const

inlineconstexprprivate

Definition at line 102 of file arccore/src/base/arccore/base/Float128.h.

_toNativeType()

NativeType Arcane::Float128::_toNativeType ( long double v )

inlineconstexprprivate

Definition at line 98 of file arccore/src/base/arccore/base/Float128.h.

operator long double()

Arcane::Float128::operator long double ( ) const

inlineconstexpr

Definition at line 77 of file arccore/src/base/arccore/base/Float128.h.

operator=() [1/2]

Float128 & Arcane::Float128::operator= ( double v )

inlineconstexpr

Definition at line 72 of file arccore/src/base/arccore/base/Float128.h.

operator=() [2/2]

Float128 & Arcane::Float128::operator= ( long double v )

inlineconstexpr

Definition at line 67 of file arccore/src/base/arccore/base/Float128.h.

Friends And Related Symbol Documentation

operator+

friend Float128 operator+ ( Float128 a, Float128 b )

friend

Definition at line 110 of file arccore/src/base/arccore/base/Float128.h.

Member Data Documentation

m_v

NativeType Arcane::Float128::m_v

private

Definition at line 96 of file arccore/src/base/arccore/base/Float128.h.

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

• arccore/src/base/arccore/base/Float128.h