ParagonIE_Sodium_Core32_Int32::subInt32()
Subtract two int32 objects from each other
{} Это метод класса: ParagonIE_Sodium_Core32_Int32{}
Хуков нет.
Возвращает
ParagonIE_Sodium_Core32_Int32
.
Использование
$ParagonIE_Sodium_Core32_Int32 = new ParagonIE_Sodium_Core32_Int32(); $ParagonIE_Sodium_Core32_Int32->subInt32( $b );
- $b(ParagonIE_Sodium_Core32_Int32) (обязательный)
- -
Код ParagonIE_Sodium_Core32_Int32::subInt32() ParagonIE Sodium Core32 Int32::subInt32 WP 6.0
public function subInt32(ParagonIE_Sodium_Core32_Int32 $b) { $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; /** @var int $tmp */ $tmp = $this->limbs[1] - ($b->limbs[1] & 0xffff); /** @var int $carry */ $carry = $tmp >> 16; $return->limbs[1] = (int) ($tmp & 0xffff); /** @var int $tmp */ $tmp = $this->limbs[0] - ($b->limbs[0] & 0xffff) + $carry; $return->limbs[0] = (int) ($tmp & 0xffff); return $return; }