Public Types
typedef TypeWithSize< sizeof(RawType)> ::UInt	Bits

Public Member Functions
	FloatingPoint (const RawType &x)

const Bits &	bits () const

Bits	exponent_bits () const

Bits	fraction_bits () const

Bits	sign_bit () const

bool	is_nan () const

bool	AlmostEquals (const FloatingPoint &rhs) const

template<>
float	Max ()

template<>
double	Max ()

Static Public Member Functions
static RawType	ReinterpretBits (const Bits bits)

static RawType	Infinity ()

static RawType	Max ()

Static Public Attributes
static const size_t	kBitCount = 8*sizeof(RawType)

static const size_t	kFractionBitCount

static const size_t	kExponentBitCount = kBitCount - 1 - kFractionBitCount

static const Bits	kSignBitMask = static_cast<Bits>(1) << (kBitCount - 1)

static const Bits	kFractionBitMask

static const Bits	kExponentBitMask = ~(kSignBitMask \| kFractionBitMask)

static const size_t	kMaxUlps = 4

Member Data Documentation

template<typename RawType >

const size_t testing::internal::FloatingPoint< RawType >::kFractionBitCount

static

Initial value:

=

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

template<typename RawType >

const Bits testing::internal::FloatingPoint< RawType >::kFractionBitMask

static

Initial value:

=

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

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

/home/wangwei/program/asf/release-0.1/apache-singa-incubating-0.1.0-RC1/include/gtest/gtest.h

Public Types