Litipk\BigNumbers\Decimal::hasSameSign PHP Méthode

Decimal Class Documentation Afficher le fichier Open project: litipk/php-bignumbers

hasSameSign() public méthode

Indicates if the passed parameter has the same sign as the method's bound object.
public hasSameSign ( Decimal $b ) : boolean
$b Decimal
Résultat boolean 
    public function hasSameSign(Decimal $b)
    {
        return $this->isPositive() && $b->isPositive() || $this->isNegative() && $b->isNegative();
    }
Decimal
__clone
__construct
__toString
abs
add
additiveInverse
arccos
arccot
arccsc
arcsec
arcsin
arctan
asFloat
asInteger
ceil
comp
compute2NRoot
computeSquareIndex
cos
cosec
cotan
countSignificativeDigits
create
div
equals
exp
factorialSerie
floor
fromDecimal
fromFloat
fromInteger
fromString
getNegativeInfinite
getPositiveInfinite
hasSameSign
innerLog10
innerPowWithLittleExponent
innerRound
innerTruncate
innerValue
isInfinite
isInteger
isNegative
isPositive
isZero
log10
mod
mul
normalizeSign
paramsValidation
pow
powerSerie
removeTrailingZeros
round
sec
simplePowerSerie
sin
sqrt
sub
tan