OpenCV
4.0.0
Open Source Computer Vision
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#include "softfloat.hpp"
Public Member Functions | |
softfloat () | |
Default constructor. More... | |
softfloat (const softfloat &c) | |
Copy constructor. More... | |
softfloat (const uint32_t) | |
Construct from integer. More... | |
softfloat (const uint64_t) | |
softfloat (const int32_t) | |
softfloat (const int64_t) | |
softfloat (const float a) | |
Construct from float. More... | |
int | getExp () const |
Get 0-based exponent. More... | |
softfloat | getFrac () const |
Get a fraction part. More... | |
bool | getSign () const |
Get sign bit. More... | |
bool | isInf () const |
Inf state indicator. More... | |
bool | isNaN () const |
NaN state indicator. More... | |
bool | isSubnormal () const |
Subnormal number indicator. More... | |
operator float () const | |
operator softdouble () const | |
Type casts. More... | |
bool | operator!= (const softfloat &) const |
softfloat | operator% (const softfloat &) const |
Remainder operator. More... | |
softfloat & | operator%= (const softfloat &a) |
softfloat | operator* (const softfloat &) const |
softfloat & | operator*= (const softfloat &a) |
softfloat | operator+ (const softfloat &) const |
Basic arithmetics. More... | |
softfloat & | operator+= (const softfloat &a) |
softfloat | operator- (const softfloat &) const |
softfloat | operator- () const |
softfloat & | operator-= (const softfloat &a) |
softfloat | operator/ (const softfloat &) const |
softfloat & | operator/= (const softfloat &a) |
bool | operator< (const softfloat &) const |
bool | operator<= (const softfloat &) const |
softfloat & | operator= (const softfloat &c) |
Assign constructor. More... | |
bool | operator== (const softfloat &) const |
Comparison operations. More... | |
bool | operator> (const softfloat &) const |
bool | operator>= (const softfloat &) const |
softfloat | setExp (int e) const |
Construct a copy with new 0-based exponent. More... | |
softfloat | setFrac (const softfloat &s) const |
Construct a copy with provided significand. More... | |
softfloat | setSign (bool sign) const |
Construct a copy with new sign bit. More... | |
Static Public Member Functions | |
static softfloat | eps () |
Difference between 1 and next representable value. More... | |
static const softfloat | fromRaw (const uint32_t a) |
Construct from raw. More... | |
static softfloat | inf () |
Positive infinity constant. More... | |
static softfloat | max () |
Biggest finite value. More... | |
static softfloat | min () |
Smallest normalized value. More... | |
static softfloat | nan () |
Default NaN constant. More... | |
static softfloat | one () |
One constant. More... | |
static softfloat | pi () |
Correct pi approximation. More... | |
static softfloat | zero () |
Zero constant. More... | |
Public Attributes | |
uint32_t | v |