FM / src

/home/techb158/immovalet.com/vendor/brick/math/src/

/home/techb158/immovalet.com/vendor/brick/math/src

Name	Size	Mode	Actions
Exception/	-	0755	rm
Internal/	-	0755	rm
BigDecimal.php	22878	0644	edit dl rm
BigInteger.php	33838	0644	edit dl rm
BigNumber.php	16504	0644	edit dl rm
BigRational.php	12774	0644	edit dl rm
RoundingMode.php	3859	0644	edit dl rm

Edit: /home/techb158/immovalet.com/vendor/brick/math/src/BigRational.php (12774B)

<?php

declare(strict_types=1);

namespace Brick\Math;

use Brick\Math\Exception\DivisionByZeroException;
use Brick\Math\Exception\MathException;
use Brick\Math\Exception\NumberFormatException;
use Brick\Math\Exception\RoundingNecessaryException;

/**
 * An arbitrarily large rational number.
 *
 * This class is immutable.
 *
 * @psalm-immutable
 */
final class BigRational extends BigNumber
{
    /**
     * The numerator.
     *
     * @var BigInteger
     */
    private $numerator;

/**
     * The denominator. Always strictly positive.
     *
     * @var BigInteger
     */
    private $denominator;

/**
     * Protected constructor. Use a factory method to obtain an instance.
     *
     * @param BigInteger $numerator        The numerator.
     * @param BigInteger $denominator      The denominator.
     * @param bool       $checkDenominator Whether to check the denominator for negative and zero.
     *
     * @throws DivisionByZeroException If the denominator is zero.
     */
    protected function __construct(BigInteger $numerator, BigInteger $denominator, bool $checkDenominator)
    {
        if ($checkDenominator) {
            if ($denominator->isZero()) {
                throw DivisionByZeroException::denominatorMustNotBeZero();
            }

if ($denominator->isNegative()) {
                $numerator   = $numerator->negated();
                $denominator = $denominator->negated();
            }
        }

$this->numerator   = $numerator;
        $this->denominator = $denominator;
    }

/**
     * Creates a BigRational of the given value.
     *
     * @param BigNumber|int|float|string $value
     *
     * @return BigRational
     *
     * @throws MathException If the value cannot be converted to a BigRational.
     *
     * @psalm-pure
     */
    public static function of($value) : BigNumber
    {
        return parent::of($value)->toBigRational();
    }

/**
     * Creates a BigRational out of a numerator and a denominator.
     *
     * If the denominator is negative, the signs of both the numerator and the denominator
     * will be inverted to ensure that the denominator is always positive.
     *
     * @param BigNumber|int|float|string $numerator   The numerator. Must be convertible to a BigInteger.
     * @param BigNumber|int|float|string $denominator The denominator. Must be convertible to a BigInteger.
     *
     * @return BigRational
     *
     * @throws NumberFormatException      If an argument does not represent a valid number.
     * @throws RoundingNecessaryException If an argument represents a non-integer number.
     * @throws DivisionByZeroException    If the denominator is zero.
     *
     * @psalm-pure
     */
    public static function nd($numerator, $denominator) : BigRational
    {
        $numerator   = BigInteger::of($numerator);
        $denominator = BigInteger::of($denominator);

return new BigRational($numerator, $denominator, true);
    }

/**
     * Returns a BigRational representing zero.
     *
     * @return BigRational
     *
     * @psalm-pure
     */
    public static function zero() : BigRational
    {
        /**
         * @psalm-suppress ImpureStaticVariable
         * @var BigRational|null $zero
         */
        static $zero;

if ($zero === null) {
            $zero = new BigRational(BigInteger::zero(), BigInteger::one(), false);
        }

return $zero;
    }

/**
     * Returns a BigRational representing one.
     *
     * @return BigRational
     *
     * @psalm-pure
     */
    public static function one() : BigRational
    {
        /**
         * @psalm-suppress ImpureStaticVariable
         * @var BigRational|null $one
         */
        static $one;

if ($one === null) {
            $one = new BigRational(BigInteger::one(), BigInteger::one(), false);
        }

return $one;
    }

/**
     * Returns a BigRational representing ten.
     *
     * @return BigRational
     *
     * @psalm-pure
     */
    public static function ten() : BigRational
    {
        /**
         * @psalm-suppress ImpureStaticVariable
         * @var BigRational|null $ten
         */
        static $ten;

if ($ten === null) {
            $ten = new BigRational(BigInteger::ten(), BigInteger::one(), false);
        }

return $ten;
    }

/**
     * @return BigInteger
     */
    public function getNumerator() : BigInteger
    {
        return $this->numerator;
    }

/**
     * @return BigInteger
     */
    public function getDenominator() : BigInteger
    {
        return $this->denominator;
    }

/**
     * Returns the quotient of the division of the numerator by the denominator.
     *
     * @return BigInteger
     */
    public function quotient() : BigInteger
    {
        return $this->numerator->quotient($this->denominator);
    }

/**
     * Returns the remainder of the division of the numerator by the denominator.
     *
     * @return BigInteger
     */
    public function remainder() : BigInteger
    {
        return $this->numerator->remainder($this->denominator);
    }

/**
     * Returns the quotient and remainder of the division of the numerator by the denominator.
     *
     * @return BigInteger[]
     */
    public function quotientAndRemainder() : array
    {
        return $this->numerator->quotientAndRemainder($this->denominator);
    }

/**
     * Returns the sum of this number and the given one.
     *
     * @param BigNumber|int|float|string $that The number to add.
     *
     * @return BigRational The result.
     *
     * @throws MathException If the number is not valid.
     */
    public function plus($that) : BigRational
    {
        $that = BigRational::of($that);

$numerator   = $this->numerator->multipliedBy($that->denominator);
        $numerator   = $numerator->plus($that->numerator->multipliedBy($this->denominator));
        $denominator = $this->denominator->multipliedBy($that->denominator);

return new BigRational($numerator, $denominator, false);
    }

/**
     * Returns the difference of this number and the given one.
     *
     * @param BigNumber|int|float|string $that The number to subtract.
     *
     * @return BigRational The result.
     *
     * @throws MathException If the number is not valid.
     */
    public function minus($that) : BigRational
    {
        $that = BigRational::of($that);

$numerator   = $this->numerator->multipliedBy($that->denominator);
        $numerator   = $numerator->minus($that->numerator->multipliedBy($this->denominator));
        $denominator = $this->denominator->multipliedBy($that->denominator);

return new BigRational($numerator, $denominator, false);
    }

/**
     * Returns the product of this number and the given one.
     *
     * @param BigNumber|int|float|string $that The multiplier.
     *
     * @return BigRational The result.
     *
     * @throws MathException If the multiplier is not a valid number.
     */
    public function multipliedBy($that) : BigRational
    {
        $that = BigRational::of($that);

$numerator   = $this->numerator->multipliedBy($that->numerator);
        $denominator = $this->denominator->multipliedBy($that->denominator);

return new BigRational($numerator, $denominator, false);
    }

/**
     * Returns the result of the division of this number by the given one.
     *
     * @param BigNumber|int|float|string $that The divisor.
     *
     * @return BigRational The result.
     *
     * @throws MathException If the divisor is not a valid number, or is zero.
     */
    public function dividedBy($that) : BigRational
    {
        $that = BigRational::of($that);

$numerator   = $this->numerator->multipliedBy($that->denominator);
        $denominator = $this->denominator->multipliedBy($that->numerator);

return new BigRational($numerator, $denominator, true);
    }

/**
     * Returns this number exponentiated to the given value.
     *
     * @param int $exponent The exponent.
     *
     * @return BigRational The result.
     *
     * @throws \InvalidArgumentException If the exponent is not in the range 0 to 1,000,000.
     */
    public function power(int $exponent) : BigRational
    {
        if ($exponent === 0) {
            $one = BigInteger::one();

return new BigRational($one, $one, false);
        }

if ($exponent === 1) {
            return $this;
        }

return new BigRational(
            $this->numerator->power($exponent),
            $this->denominator->power($exponent),
            false
        );
    }

/**
     * Returns the reciprocal of this BigRational.
     *
     * The reciprocal has the numerator and denominator swapped.
     *
     * @return BigRational
     *
     * @throws DivisionByZeroException If the numerator is zero.
     */
    public function reciprocal() : BigRational
    {
        return new BigRational($this->denominator, $this->numerator, true);
    }

/**
     * Returns the absolute value of this BigRational.
     *
     * @return BigRational
     */
    public function abs() : BigRational
    {
        return new BigRational($this->numerator->abs(), $this->denominator, false);
    }

/**
     * Returns the negated value of this BigRational.
     *
     * @return BigRational
     */
    public function negated() : BigRational
    {
        return new BigRational($this->numerator->negated(), $this->denominator, false);
    }

/**
     * Returns the simplified value of this BigRational.
     *
     * @return BigRational
     */
    public function simplified() : BigRational
    {
        $gcd = $this->numerator->gcd($this->denominator);

$numerator = $this->numerator->quotient($gcd);
        $denominator = $this->denominator->quotient($gcd);

return new BigRational($numerator, $denominator, false);
    }

/**
     * {@inheritdoc}
     */
    public function compareTo($that) : int
    {
        return $this->minus($that)->getSign();
    }

/**
     * {@inheritdoc}
     */
    public function getSign() : int
    {
        return $this->numerator->getSign();
    }

/**
     * {@inheritdoc}
     */
    public function toBigInteger() : BigInteger
    {
        $simplified = $this->simplified();

if (! $simplified->denominator->isEqualTo(1)) {
            throw new RoundingNecessaryException('This rational number cannot be represented as an integer value without rounding.');
        }

return $simplified->numerator;
    }

/**
     * {@inheritdoc}
     */
    public function toBigDecimal() : BigDecimal
    {
        return $this->numerator->toBigDecimal()->exactlyDividedBy($this->denominator);
    }

/**
     * {@inheritdoc}
     */
    public function toBigRational() : BigRational
    {
        return $this;
    }

/**
     * {@inheritdoc}
     */
    public function toScale(int $scale, int $roundingMode = RoundingMode::UNNECESSARY) : BigDecimal
    {
        return $this->numerator->toBigDecimal()->dividedBy($this->denominator, $scale, $roundingMode);
    }

/**
     * {@inheritdoc}
     */
    public function toInt() : int
    {
        return $this->toBigInteger()->toInt();
    }

/**
     * {@inheritdoc}
     */
    public function toFloat() : float
    {
        return $this->numerator->toFloat() / $this->denominator->toFloat();
    }

/**
     * {@inheritdoc}
     */
    public function __toString() : string
    {
        $numerator   = (string) $this->numerator;
        $denominator = (string) $this->denominator;

if ($denominator === '1') {
            return $numerator;
        }

return $this->numerator . '/' . $this->denominator;
    }

/**
     * This method is required by interface Serializable and SHOULD NOT be accessed directly.
     *
     * @internal
     *
     * @return string
     */
    public function serialize() : string
    {
        return $this->numerator . '/' . $this->denominator;
    }

/**
     * This method is only here to implement interface Serializable and cannot be accessed directly.
     *
     * @internal
     * @psalm-suppress RedundantPropertyInitializationCheck
     *
     * @param string $value
     *
     * @return void
     *
     * @throws \LogicException
     */
    public function unserialize($value) : void
    {
        if (isset($this->numerator)) {
            throw new \LogicException('unserialize() is an internal function, it must not be called directly.');
        }

[$numerator, $denominator] = \explode('/', $value);

$this->numerator   = BigInteger::of($numerator);
        $this->denominator = BigInteger::of($denominator);
    }
}

cmd: