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OpenCV453
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公開メンバ関数 | |
| softfloat () | |
| Default constructor | |
| softfloat (const softfloat &c) | |
| Copy constructor | |
| softfloat & | operator= (const softfloat &c) |
| Assign constructor | |
| softfloat (const uint32_t) | |
| Construct from integer | |
| softfloat (const uint64_t) | |
| softfloat (const int32_t) | |
| softfloat (const int64_t) | |
| softfloat (const float a) | |
| Construct from float | |
| operator softdouble () const | |
| Type casts | |
| operator float () const | |
| softfloat | operator+ (const softfloat &) const |
| Basic arithmetics | |
| softfloat | operator- (const softfloat &) const |
| softfloat | operator* (const softfloat &) const |
| softfloat | operator/ (const softfloat &) const |
| softfloat | operator- () const |
| softfloat | operator% (const softfloat &) const |
| Remainder operator [詳解] | |
| softfloat & | operator+= (const softfloat &a) |
| softfloat & | operator-= (const softfloat &a) |
| softfloat & | operator*= (const softfloat &a) |
| softfloat & | operator/= (const softfloat &a) |
| softfloat & | operator%= (const softfloat &a) |
| bool | operator== (const softfloat &) const |
| Comparison operations [詳解] | |
| bool | operator!= (const softfloat &) const |
| bool | operator> (const softfloat &) const |
| bool | operator>= (const softfloat &) const |
| bool | operator< (const softfloat &) const |
| bool | operator<= (const softfloat &) const |
| bool | isNaN () const |
| NaN state indicator | |
| bool | isInf () const |
| Inf state indicator | |
| bool | isSubnormal () const |
| Subnormal number indicator | |
| bool | getSign () const |
| Get sign bit | |
| softfloat | setSign (bool sign) const |
| Construct a copy with new sign bit | |
| int | getExp () const |
| Get 0-based exponent | |
| softfloat | setExp (int e) const |
| Construct a copy with new 0-based exponent | |
| softfloat | getFrac () const |
| Get a fraction part [詳解] | |
| softfloat | setFrac (const softfloat &s) const |
| Construct a copy with provided significand [詳解] | |
静的公開メンバ関数 | |
| static const softfloat | fromRaw (const uint32_t a) |
| Construct from raw [詳解] | |
| static softfloat | zero () |
| Zero constant | |
| static softfloat | inf () |
| Positive infinity constant | |
| static softfloat | nan () |
| Default NaN constant | |
| static softfloat | one () |
| One constant | |
| static softfloat | min () |
| Smallest normalized value | |
| static softfloat | eps () |
| Difference between 1 and next representable value | |
| static softfloat | max () |
| Biggest finite value | |
| static softfloat | pi () |
| Correct pi approximation | |
公開変数類 | |
| uint32_t | v |
1.9.2