testing::internal::FloatingPoint< RawType > Class Template Reference

#include <gtest.h>

List of all members.

Classes
union	FloatingPointUnion
Public Types
typedef TypeWithSize< sizeof(RawType)> ::UInt	Bits
typedef TypeWithSize< sizeof(RawType)> ::UInt	Bits
typedef TypeWithSize< sizeof(RawType)> ::UInt	Bits
typedef TypeWithSize< sizeof(RawType)> ::UInt	Bits
Public Member Functions
bool	AlmostEquals (const FloatingPoint &rhs) const
bool	AlmostEquals (const FloatingPoint &rhs) const
bool	AlmostEquals (const FloatingPoint &rhs) const
bool	AlmostEquals (const FloatingPoint &rhs) const
const Bits &	bits () const
const Bits &	bits () const
const Bits &	bits () const
const Bits &	bits () const
Bits	exponent_bits () const
Bits	exponent_bits () const
Bits	exponent_bits () const
Bits	exponent_bits () const
	FloatingPoint (const RawType &x)
	FloatingPoint (const RawType &x)
	FloatingPoint (const RawType &x)
	FloatingPoint (const RawType &x)
Bits	fraction_bits () const
Bits	fraction_bits () const
Bits	fraction_bits () const
Bits	fraction_bits () const
bool	is_nan () const
bool	is_nan () const
bool	is_nan () const
bool	is_nan () const
template<>
float	Max ()
template<>
float	Max ()
template<>
double	Max ()
template<>
double	Max ()
template<>
float	Max ()
template<>
float	Max ()
template<>
double	Max ()
template<>
double	Max ()
Bits	sign_bit () const
Bits	sign_bit () const
Bits	sign_bit () const
Bits	sign_bit () const
Static Public Member Functions
static RawType	Infinity ()
static RawType	Infinity ()
static RawType	Infinity ()
static RawType	Infinity ()
static RawType	Max ()
static RawType	Max ()
static RawType	Max ()
static RawType	Max ()
static RawType	ReinterpretBits (const Bits bits)
static RawType	ReinterpretBits (const Bits bits)
static RawType	ReinterpretBits (const Bits bits)
static RawType	ReinterpretBits (const Bits bits)
Static Public Attributes
static const size_t	kBitCount = 8*sizeof(RawType)
static const size_t	kExponentBitCount = kBitCount - 1 - kFractionBitCount
static const Bits	kExponentBitMask = ~(kSignBitMask | kFractionBitMask)
static const size_t	kFractionBitCount
static const Bits	kFractionBitMask
static const size_t	kMaxUlps = 4
static const Bits	kSignBitMask = static_cast<Bits>(1) << (kBitCount - 1)
Static Private Member Functions
static Bits	DistanceBetweenSignAndMagnitudeNumbers (const Bits &sam1, const Bits &sam2)
static Bits	DistanceBetweenSignAndMagnitudeNumbers (const Bits &sam1, const Bits &sam2)
static Bits	DistanceBetweenSignAndMagnitudeNumbers (const Bits &sam1, const Bits &sam2)
static Bits	DistanceBetweenSignAndMagnitudeNumbers (const Bits &sam1, const Bits &sam2)
static Bits	SignAndMagnitudeToBiased (const Bits &sam)
static Bits	SignAndMagnitudeToBiased (const Bits &sam)
static Bits	SignAndMagnitudeToBiased (const Bits &sam)
static Bits	SignAndMagnitudeToBiased (const Bits &sam)
Private Attributes
FloatingPointUnion	u_

---

Detailed Description

template<typename RawType>
class testing::internal::FloatingPoint< RawType >

Definition at line 7192 of file gmock/gtest/fused-src/gtest/gtest.h.

---

Member Typedef Documentation

template<typename RawType>

typedef TypeWithSize<sizeof(RawType)>::UInt testing::internal::FloatingPoint< RawType >::Bits

Definition at line 236 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

typedef TypeWithSize<sizeof(RawType)>::UInt testing::internal::FloatingPoint< RawType >::Bits

Definition at line 236 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

typedef TypeWithSize<sizeof(RawType)>::UInt testing::internal::FloatingPoint< RawType >::Bits

Definition at line 7196 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

typedef TypeWithSize<sizeof(RawType)>::UInt testing::internal::FloatingPoint< RawType >::Bits

Definition at line 7196 of file gmock/gtest/fused-src/gtest/gtest.h.

---

Constructor & Destructor Documentation

template<typename RawType>

testing::internal::FloatingPoint< RawType >::FloatingPoint

(

const RawType &

x

)

[inline, explicit]

Definition at line 7240 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

testing::internal::FloatingPoint< RawType >::FloatingPoint

(

const RawType &

x

)

[inline, explicit]

Definition at line 280 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

testing::internal::FloatingPoint< RawType >::FloatingPoint

(

const RawType &

x

)

[inline, explicit]

Definition at line 7240 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

testing::internal::FloatingPoint< RawType >::FloatingPoint

(

const RawType &

x

)

[inline, explicit]

Definition at line 280 of file gtest/include/gtest/internal/gtest-internal.h.

---

Member Function Documentation

template<typename RawType>

bool testing::internal::FloatingPoint< RawType >::AlmostEquals

(

const FloatingPoint< RawType > &

rhs

)

const [inline]

Definition at line 328 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

bool testing::internal::FloatingPoint< RawType >::AlmostEquals

(

const FloatingPoint< RawType > &

rhs

)

const [inline]

Definition at line 328 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

bool testing::internal::FloatingPoint< RawType >::AlmostEquals

(

const FloatingPoint< RawType > &

rhs

)

const [inline]

Definition at line 7288 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

bool testing::internal::FloatingPoint< RawType >::AlmostEquals

(

const FloatingPoint< RawType > &

rhs

)

const [inline]

Definition at line 7288 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

const Bits& testing::internal::FloatingPoint< RawType >::bits

(

)

const [inline]

Definition at line 304 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

const Bits& testing::internal::FloatingPoint< RawType >::bits

(

)

const [inline]

Definition at line 304 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

const Bits& testing::internal::FloatingPoint< RawType >::bits

(

)

const [inline]

Definition at line 7264 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

const Bits& testing::internal::FloatingPoint< RawType >::bits

(

)

const [inline]

Definition at line 7264 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static Bits testing::internal::FloatingPoint< RawType >::DistanceBetweenSignAndMagnitudeNumbers	(	const Bits &	sam1,
		const Bits &	sam2
	)		[inline, static, private]

Definition at line 371 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static Bits testing::internal::FloatingPoint< RawType >::DistanceBetweenSignAndMagnitudeNumbers	(	const Bits &	sam1,
		const Bits &	sam2
	)		[inline, static, private]

Definition at line 371 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static Bits testing::internal::FloatingPoint< RawType >::DistanceBetweenSignAndMagnitudeNumbers	(	const Bits &	sam1,
		const Bits &	sam2
	)		[inline, static, private]

Definition at line 7331 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static Bits testing::internal::FloatingPoint< RawType >::DistanceBetweenSignAndMagnitudeNumbers	(	const Bits &	sam1,
		const Bits &	sam2
	)		[inline, static, private]

Definition at line 7331 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::exponent_bits

(

)

const [inline]

Definition at line 307 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::exponent_bits

(

)

const [inline]

Definition at line 307 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::exponent_bits

(

)

const [inline]

Definition at line 7267 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::exponent_bits

(

)

const [inline]

Definition at line 7267 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::fraction_bits

(

)

const [inline]

Definition at line 310 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::fraction_bits

(

)

const [inline]

Definition at line 310 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::fraction_bits

(

)

const [inline]

Definition at line 7270 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::fraction_bits

(

)

const [inline]

Definition at line 7270 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::Infinity

(

)

[inline, static]

Definition at line 294 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::Infinity

(

)

[inline, static]

Definition at line 294 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::Infinity

(

)

[inline, static]

Definition at line 7254 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::Infinity

(

)

[inline, static]

Definition at line 7254 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

bool testing::internal::FloatingPoint< RawType >::is_nan

(

)

const [inline]

Definition at line 316 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

bool testing::internal::FloatingPoint< RawType >::is_nan

(

)

const [inline]

Definition at line 316 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

bool testing::internal::FloatingPoint< RawType >::is_nan

(

)

const [inline]

Definition at line 7276 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

bool testing::internal::FloatingPoint< RawType >::is_nan

(

)

const [inline]

Definition at line 7276 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::Max

(

)

[static]

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::Max

(

)

[static]

template<>

float testing::internal::FloatingPoint< float >::Max

(

)

[inline]

Definition at line 384 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<>

float testing::internal::FloatingPoint< float >::Max

(

)

[inline]

Definition at line 384 of file gtest/include/gtest/internal/gtest-internal.h.

template<>

double testing::internal::FloatingPoint< double >::Max

(

)

[inline]

Definition at line 386 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<>

double testing::internal::FloatingPoint< double >::Max

(

)

[inline]

Definition at line 386 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::Max

(

)

[static]

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::Max

(

)

[static]

template<>

float testing::internal::FloatingPoint< float >::Max

(

)

[inline]

Definition at line 7344 of file gmock/gtest/fused-src/gtest/gtest.h.

template<>

float testing::internal::FloatingPoint< float >::Max

(

)

[inline]

Definition at line 7344 of file gtest/fused-src/gtest/gtest.h.

template<>

double testing::internal::FloatingPoint< double >::Max

(

)

[inline]

Definition at line 7346 of file gmock/gtest/fused-src/gtest/gtest.h.

template<>

double testing::internal::FloatingPoint< double >::Max

(

)

[inline]

Definition at line 7346 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::ReinterpretBits

(

const Bits

bits

)

[inline, static]

Definition at line 287 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::ReinterpretBits

(

const Bits

bits

)

[inline, static]

Definition at line 287 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::ReinterpretBits

(

const Bits

bits

)

[inline, static]

Definition at line 7247 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static RawType testing::internal::FloatingPoint< RawType >::ReinterpretBits

(

const Bits

bits

)

[inline, static]

Definition at line 7247 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::sign_bit

(

)

const [inline]

Definition at line 313 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::sign_bit

(

)

const [inline]

Definition at line 313 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::sign_bit

(

)

const [inline]

Definition at line 7273 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

Bits testing::internal::FloatingPoint< RawType >::sign_bit

(

)

const [inline]

Definition at line 7273 of file gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static Bits testing::internal::FloatingPoint< RawType >::SignAndMagnitudeToBiased

(

const Bits &

sam

)

[inline, static, private]

Definition at line 359 of file gmock/gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static Bits testing::internal::FloatingPoint< RawType >::SignAndMagnitudeToBiased

(

const Bits &

sam

)

[inline, static, private]

Definition at line 359 of file gtest/include/gtest/internal/gtest-internal.h.

template<typename RawType>

static Bits testing::internal::FloatingPoint< RawType >::SignAndMagnitudeToBiased

(

const Bits &

sam

)

[inline, static, private]

Definition at line 7319 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static Bits testing::internal::FloatingPoint< RawType >::SignAndMagnitudeToBiased

(

const Bits &

sam

)

[inline, static, private]

Definition at line 7319 of file gtest/fused-src/gtest/gtest.h.

---

Member Data Documentation

template<typename RawType>

static const size_t testing::internal::FloatingPoint< RawType >::kBitCount = 8*sizeof(RawType) [static]

Definition at line 7201 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static const size_t testing::internal::FloatingPoint< RawType >::kExponentBitCount = kBitCount - 1 - kFractionBitCount [static]

Definition at line 7208 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static const Bits testing::internal::FloatingPoint< RawType >::kExponentBitMask = ~(kSignBitMask | kFractionBitMask) [static]

Definition at line 7218 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static const size_t testing::internal::FloatingPoint< RawType >::kFractionBitCount [static]

Initial value:

    std::numeric_limits<RawType>::digits - 1

Definition at line 7204 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static const Bits testing::internal::FloatingPoint< RawType >::kFractionBitMask [static]

Initial value:

    ~static_cast<Bits>(0) >> (kExponentBitCount + 1)

Definition at line 7214 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static const size_t testing::internal::FloatingPoint< RawType >::kMaxUlps = 4 [static]

Definition at line 7232 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

static const Bits testing::internal::FloatingPoint< RawType >::kSignBitMask = static_cast<Bits>(1) << (kBitCount - 1) [static]

Definition at line 7211 of file gmock/gtest/fused-src/gtest/gtest.h.

template<typename RawType>

FloatingPointUnion testing::internal::FloatingPoint< RawType >::u_ [private]

Definition at line 7338 of file gmock/gtest/fused-src/gtest/gtest.h.

---

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

• gmock/gtest/fused-src/gtest/gtest.h
• gmock/gtest/include/gtest/internal/gtest-internal.h
• gtest/fused-src/gtest/gtest.h
• gtest/include/gtest/internal/gtest-internal.h