Stand: SMTP-Test, Admin-Mail-Tab, Notifiable-Fix, Lazy-Quill
- Fix: Notifiable-Trait zum User-Model hinzugefuegt (behebt notify()-500er) - Installer: SMTP-Verbindungstest mit EsmtpTransport + Ueberspringen-Link - Admin: Neuer E-Mail-Tab mit SMTP-Konfiguration + Verbindungstest - Admin: Lazy Quill-Initialisierung (nur sichtbare Locale wird geladen) - Uebersetzungen: 17 neue Mail-Keys in allen 6 Sprachen Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Rhino
712
vendor/brick/math/src/BigNumber.php
vendored
Executable file
712
vendor/brick/math/src/BigNumber.php
vendored
Executable file
@@ -0,0 +1,712 @@
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<?php
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declare(strict_types=1);
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namespace Brick\Math;
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use Brick\Math\Exception\DivisionByZeroException;
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use Brick\Math\Exception\MathException;
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use Brick\Math\Exception\NumberFormatException;
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use Brick\Math\Exception\RoundingNecessaryException;
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use InvalidArgumentException;
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use JsonSerializable;
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use Override;
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use Stringable;
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use function array_shift;
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use function assert;
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use function filter_var;
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use function is_float;
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use function is_int;
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use function is_nan;
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use function is_null;
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use function ltrim;
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use function preg_match;
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use function str_contains;
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use function str_repeat;
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use function strlen;
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use function substr;
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use function trigger_error;
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use const E_USER_DEPRECATED;
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use const FILTER_VALIDATE_INT;
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use const PREG_UNMATCHED_AS_NULL;
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/**
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* Base class for arbitrary-precision numbers.
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*
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* This class is sealed: it is part of the public API but should not be subclassed in userland.
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* Protected methods may change in any version.
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*
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* @phpstan-sealed BigInteger|BigDecimal|BigRational
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*/
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abstract readonly class BigNumber implements JsonSerializable, Stringable
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{
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/**
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* The regular expression used to parse integer or decimal numbers.
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*/
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private const PARSE_REGEXP_NUMERICAL =
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'/^' .
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'(?<sign>[\-\+])?' .
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'(?<integral>[0-9]+)?' .
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'(?<point>\.)?' .
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'(?<fractional>[0-9]+)?' .
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'(?:[eE](?<exponent>[\-\+]?[0-9]+))?' .
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'$/';
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/**
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* The regular expression used to parse rational numbers.
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*/
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private const PARSE_REGEXP_RATIONAL =
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'/^' .
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'(?<sign>[\-\+])?' .
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'(?<numerator>[0-9]+)' .
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'\/' .
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'(?<denominator>[0-9]+)' .
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'$/';
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/**
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* Creates a BigNumber of the given value.
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*
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* When of() is called on BigNumber, the concrete return type is dependent on the given value, with the following
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* rules:
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*
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* - BigNumber instances are returned as is
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* - integer numbers are returned as BigInteger
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* - floating point numbers are converted to a string then parsed as such (deprecated, will be removed in 0.15)
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* - strings containing a `/` character are returned as BigRational
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* - strings containing a `.` character or using an exponential notation are returned as BigDecimal
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* - strings containing only digits with an optional leading `+` or `-` sign are returned as BigInteger
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*
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* When of() is called on BigInteger, BigDecimal, or BigRational, the resulting number is converted to an instance
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* of the subclass when possible; otherwise a RoundingNecessaryException exception is thrown.
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*
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* @throws NumberFormatException If the format of the number is not valid.
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* @throws DivisionByZeroException If the value represents a rational number with a denominator of zero.
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* @throws RoundingNecessaryException If the value cannot be converted to an instance of the subclass without rounding.
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*
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* @pure
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*/
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final public static function of(BigNumber|int|float|string $value): static
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{
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$value = self::_of($value);
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if (static::class === BigNumber::class) {
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assert($value instanceof static);
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return $value;
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}
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return static::from($value);
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}
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/**
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* Creates a BigNumber of the given value, or returns null if the input is null.
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*
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* Behaves like of() for non-null values.
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*
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* @see BigNumber::of()
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*
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* @throws NumberFormatException If the format of the number is not valid.
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* @throws DivisionByZeroException If the value represents a rational number with a denominator of zero.
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* @throws RoundingNecessaryException If the value cannot be converted to an instance of the subclass without rounding.
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*
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* @pure
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*/
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final public static function ofNullable(BigNumber|int|float|string|null $value): ?static
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||||
{
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if (is_null($value)) {
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return null;
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}
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return static::of($value);
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}
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/**
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* Returns the minimum of the given values.
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*
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* If several values are equal and minimal, the first one is returned.
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* This can affect the concrete return type when calling this method on BigNumber.
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*
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* @param BigNumber|int|float|string ...$values The numbers to compare. All the numbers must be convertible to an
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* instance of the class this method is called on.
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*
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* @throws InvalidArgumentException If no values are given.
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* @throws MathException If a number is not valid, or is not convertible to an instance of the class
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* this method is called on.
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*
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* @pure
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*/
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final public static function min(BigNumber|int|float|string ...$values): static
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{
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$min = null;
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foreach ($values as $value) {
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$value = static::of($value);
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||||
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if ($min === null || $value->isLessThan($min)) {
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$min = $value;
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}
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||||
}
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||||
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if ($min === null) {
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throw new InvalidArgumentException(__METHOD__ . '() expects at least one value.');
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}
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return $min;
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}
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/**
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* Returns the maximum of the given values.
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*
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* If several values are equal and maximal, the first one is returned.
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* This can affect the concrete return type when calling this method on BigNumber.
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*
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* @param BigNumber|int|float|string ...$values The numbers to compare. All the numbers must be convertible to an
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* instance of the class this method is called on.
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*
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* @throws InvalidArgumentException If no values are given.
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* @throws MathException If a number is not valid, or is not convertible to an instance of the class
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* this method is called on.
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*
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* @pure
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*/
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final public static function max(BigNumber|int|float|string ...$values): static
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{
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$max = null;
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foreach ($values as $value) {
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$value = static::of($value);
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if ($max === null || $value->isGreaterThan($max)) {
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$max = $value;
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}
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||||
}
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||||
if ($max === null) {
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throw new InvalidArgumentException(__METHOD__ . '() expects at least one value.');
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}
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return $max;
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}
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/**
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* Returns the sum of the given values.
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*
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* When called on BigNumber, sum() accepts any supported type and returns a result whose type is the widest among
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* the given values (BigInteger < BigDecimal < BigRational).
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*
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* When called on BigInteger, BigDecimal, or BigRational, sum() requires that all values can be converted to that
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||||
* specific subclass, and returns a result of the same type.
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||||
*
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* @param BigNumber|int|float|string ...$values The numbers to add. All the numbers must be convertible to an
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* instance of the class this method is called on.
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*
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* @throws InvalidArgumentException If no values are given.
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* @throws MathException If a number is not valid, or is not convertible to an instance of the class
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* this method is called on.
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*
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* @pure
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||||
*/
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final public static function sum(BigNumber|int|float|string ...$values): static
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{
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$first = array_shift($values);
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if ($first === null) {
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throw new InvalidArgumentException(__METHOD__ . '() expects at least one value.');
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}
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$sum = static::of($first);
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foreach ($values as $value) {
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$sum = self::add($sum, static::of($value));
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}
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assert($sum instanceof static);
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return $sum;
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}
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/**
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* Checks if this number is equal to the given one.
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*
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* @throws MathException If the given number is not valid.
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*
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* @pure
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*/
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final public function isEqualTo(BigNumber|int|float|string $that): bool
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{
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return $this->compareTo($that) === 0;
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}
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/**
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* Checks if this number is strictly less than the given one.
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*
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* @throws MathException If the given number is not valid.
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*
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* @pure
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||||
*/
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final public function isLessThan(BigNumber|int|float|string $that): bool
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{
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return $this->compareTo($that) < 0;
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}
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||||
/**
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* Checks if this number is less than or equal to the given one.
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*
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* @throws MathException If the given number is not valid.
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*
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||||
* @pure
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||||
*/
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final public function isLessThanOrEqualTo(BigNumber|int|float|string $that): bool
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||||
{
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||||
return $this->compareTo($that) <= 0;
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}
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/**
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* Checks if this number is strictly greater than the given one.
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*
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||||
* @throws MathException If the given number is not valid.
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*
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* @pure
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||||
*/
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||||
final public function isGreaterThan(BigNumber|int|float|string $that): bool
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||||
{
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||||
return $this->compareTo($that) > 0;
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}
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|
||||
/**
|
||||
* Checks if this number is greater than or equal to the given one.
|
||||
*
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||||
* @throws MathException If the given number is not valid.
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*
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* @pure
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||||
*/
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||||
final public function isGreaterThanOrEqualTo(BigNumber|int|float|string $that): bool
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||||
{
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||||
return $this->compareTo($that) >= 0;
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||||
}
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||||
|
||||
/**
|
||||
* Checks if this number equals zero.
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||||
*
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||||
* @pure
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||||
*/
|
||||
final public function isZero(): bool
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||||
{
|
||||
return $this->getSign() === 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if this number is strictly negative.
|
||||
*
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||||
* @pure
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||||
*/
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||||
final public function isNegative(): bool
|
||||
{
|
||||
return $this->getSign() < 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if this number is negative or zero.
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||||
*
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||||
* @pure
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||||
*/
|
||||
final public function isNegativeOrZero(): bool
|
||||
{
|
||||
return $this->getSign() <= 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if this number is strictly positive.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
final public function isPositive(): bool
|
||||
{
|
||||
return $this->getSign() > 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if this number is positive or zero.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
final public function isPositiveOrZero(): bool
|
||||
{
|
||||
return $this->getSign() >= 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the absolute value of this number.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
final public function abs(): static
|
||||
{
|
||||
return $this->isNegative() ? $this->negated() : $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the negated value of this number.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function negated(): static;
|
||||
|
||||
/**
|
||||
* Returns the sign of this number.
|
||||
*
|
||||
* Returns -1 if the number is negative, 0 if zero, 1 if positive.
|
||||
*
|
||||
* @return -1|0|1
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function getSign(): int;
|
||||
|
||||
/**
|
||||
* Compares this number to the given one.
|
||||
*
|
||||
* Returns -1 if `$this` is lower than, 0 if equal to, 1 if greater than `$that`.
|
||||
*
|
||||
* @return -1|0|1
|
||||
*
|
||||
* @throws MathException If the number is not valid.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function compareTo(BigNumber|int|float|string $that): int;
|
||||
|
||||
/**
|
||||
* Limits (clamps) this number between the given minimum and maximum values.
|
||||
*
|
||||
* If the number is lower than $min, returns $min.
|
||||
* If the number is greater than $max, returns $max.
|
||||
* Otherwise, returns this number unchanged.
|
||||
*
|
||||
* @param BigNumber|int|float|string $min The minimum. Must be convertible to an instance of the class this method is called on.
|
||||
* @param BigNumber|int|float|string $max The maximum. Must be convertible to an instance of the class this method is called on.
|
||||
*
|
||||
* @throws MathException If min/max are not convertible to an instance of the class this method is called on.
|
||||
* @throws InvalidArgumentException If min is greater than max.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
final public function clamp(BigNumber|int|float|string $min, BigNumber|int|float|string $max): static
|
||||
{
|
||||
$min = static::of($min);
|
||||
$max = static::of($max);
|
||||
|
||||
if ($min->isGreaterThan($max)) {
|
||||
throw new InvalidArgumentException('Minimum value must be less than or equal to maximum value.');
|
||||
}
|
||||
|
||||
if ($this->isLessThan($min)) {
|
||||
return $min;
|
||||
}
|
||||
|
||||
if ($this->isGreaterThan($max)) {
|
||||
return $max;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts this number to a BigInteger.
|
||||
*
|
||||
* @throws RoundingNecessaryException If this number cannot be converted to a BigInteger without rounding.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function toBigInteger(): BigInteger;
|
||||
|
||||
/**
|
||||
* Converts this number to a BigDecimal.
|
||||
*
|
||||
* @throws RoundingNecessaryException If this number cannot be converted to a BigDecimal without rounding.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function toBigDecimal(): BigDecimal;
|
||||
|
||||
/**
|
||||
* Converts this number to a BigRational.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function toBigRational(): BigRational;
|
||||
|
||||
/**
|
||||
* Converts this number to a BigDecimal with the given scale, using rounding if necessary.
|
||||
*
|
||||
* @param int $scale The scale of the resulting `BigDecimal`. Must be non-negative.
|
||||
* @param RoundingMode $roundingMode An optional rounding mode, defaults to Unnecessary.
|
||||
*
|
||||
* @throws InvalidArgumentException If the scale is negative.
|
||||
* @throws RoundingNecessaryException If RoundingMode::Unnecessary is used, and this number cannot be converted to
|
||||
* the given scale without rounding.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function toScale(int $scale, RoundingMode $roundingMode = RoundingMode::Unnecessary): BigDecimal;
|
||||
|
||||
/**
|
||||
* Returns the exact value of this number as a native integer.
|
||||
*
|
||||
* If this number cannot be converted to a native integer without losing precision, an exception is thrown.
|
||||
* Note that the acceptable range for an integer depends on the platform and differs for 32-bit and 64-bit.
|
||||
*
|
||||
* @throws MathException If this number cannot be exactly converted to a native integer.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function toInt(): int;
|
||||
|
||||
/**
|
||||
* Returns an approximation of this number as a floating-point value.
|
||||
*
|
||||
* Note that this method can discard information as the precision of a floating-point value
|
||||
* is inherently limited.
|
||||
*
|
||||
* If the number is greater than the largest representable floating point number, positive infinity is returned.
|
||||
* If the number is less than the smallest representable floating point number, negative infinity is returned.
|
||||
* This method never returns NaN.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function toFloat(): float;
|
||||
|
||||
/**
|
||||
* Returns a string representation of this number.
|
||||
*
|
||||
* The output of this method can be parsed by the `of()` factory method; this will yield an object equal to this
|
||||
* one, but possibly of a different type if instantiated through `BigNumber::of()`.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract public function toString(): string;
|
||||
|
||||
#[Override]
|
||||
final public function jsonSerialize(): string
|
||||
{
|
||||
return $this->toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* @pure
|
||||
*/
|
||||
final public function __toString(): string
|
||||
{
|
||||
return $this->toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* Overridden by subclasses to convert a BigNumber to an instance of the subclass.
|
||||
*
|
||||
* @throws RoundingNecessaryException If the value cannot be converted.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
abstract protected static function from(BigNumber $number): static;
|
||||
|
||||
/**
|
||||
* Proxy method to access BigInteger's protected constructor from sibling classes.
|
||||
*
|
||||
* @internal
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
final protected function newBigInteger(string $value): BigInteger
|
||||
{
|
||||
return new BigInteger($value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Proxy method to access BigDecimal's protected constructor from sibling classes.
|
||||
*
|
||||
* @internal
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
final protected function newBigDecimal(string $value, int $scale = 0): BigDecimal
|
||||
{
|
||||
return new BigDecimal($value, $scale);
|
||||
}
|
||||
|
||||
/**
|
||||
* Proxy method to access BigRational's protected constructor from sibling classes.
|
||||
*
|
||||
* @internal
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
final protected function newBigRational(BigInteger $numerator, BigInteger $denominator, bool $checkDenominator): BigRational
|
||||
{
|
||||
return new BigRational($numerator, $denominator, $checkDenominator);
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws NumberFormatException If the format of the number is not valid.
|
||||
* @throws DivisionByZeroException If the value represents a rational number with a denominator of zero.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
private static function _of(BigNumber|int|float|string $value): BigNumber
|
||||
{
|
||||
if ($value instanceof BigNumber) {
|
||||
return $value;
|
||||
}
|
||||
|
||||
if (is_int($value)) {
|
||||
return new BigInteger((string) $value);
|
||||
}
|
||||
|
||||
if (is_float($value)) {
|
||||
// @phpstan-ignore-next-line
|
||||
trigger_error(
|
||||
'Passing floats to BigNumber::of() and arithmetic methods is deprecated and will be removed in 0.15. ' .
|
||||
'Cast the float to string explicitly to preserve the previous behaviour.',
|
||||
E_USER_DEPRECATED,
|
||||
);
|
||||
|
||||
if (is_nan($value)) {
|
||||
$value = 'NAN';
|
||||
} else {
|
||||
$value = (string) $value;
|
||||
}
|
||||
}
|
||||
|
||||
if (str_contains($value, '/')) {
|
||||
// Rational number
|
||||
if (preg_match(self::PARSE_REGEXP_RATIONAL, $value, $matches, PREG_UNMATCHED_AS_NULL) !== 1) {
|
||||
throw NumberFormatException::invalidFormat($value);
|
||||
}
|
||||
|
||||
$sign = $matches['sign'];
|
||||
$numerator = $matches['numerator'];
|
||||
$denominator = $matches['denominator'];
|
||||
|
||||
$numerator = self::cleanUp($sign, $numerator);
|
||||
$denominator = self::cleanUp(null, $denominator);
|
||||
|
||||
if ($denominator === '0') {
|
||||
throw DivisionByZeroException::denominatorMustNotBeZero();
|
||||
}
|
||||
|
||||
return new BigRational(
|
||||
new BigInteger($numerator),
|
||||
new BigInteger($denominator),
|
||||
false,
|
||||
);
|
||||
} else {
|
||||
// Integer or decimal number
|
||||
if (preg_match(self::PARSE_REGEXP_NUMERICAL, $value, $matches, PREG_UNMATCHED_AS_NULL) !== 1) {
|
||||
throw NumberFormatException::invalidFormat($value);
|
||||
}
|
||||
|
||||
$sign = $matches['sign'];
|
||||
$point = $matches['point'];
|
||||
$integral = $matches['integral'];
|
||||
$fractional = $matches['fractional'];
|
||||
$exponent = $matches['exponent'];
|
||||
|
||||
if ($integral === null && $fractional === null) {
|
||||
throw NumberFormatException::invalidFormat($value);
|
||||
}
|
||||
|
||||
if ($integral === null) {
|
||||
$integral = '0';
|
||||
}
|
||||
|
||||
if ($point !== null || $exponent !== null) {
|
||||
$fractional ??= '';
|
||||
|
||||
if ($exponent !== null) {
|
||||
if ($exponent[0] === '-') {
|
||||
$exponent = ltrim(substr($exponent, 1), '0') ?: '0';
|
||||
$exponent = filter_var($exponent, FILTER_VALIDATE_INT);
|
||||
if ($exponent !== false) {
|
||||
$exponent = -$exponent;
|
||||
}
|
||||
} else {
|
||||
if ($exponent[0] === '+') {
|
||||
$exponent = substr($exponent, 1);
|
||||
}
|
||||
$exponent = ltrim($exponent, '0') ?: '0';
|
||||
$exponent = filter_var($exponent, FILTER_VALIDATE_INT);
|
||||
}
|
||||
} else {
|
||||
$exponent = 0;
|
||||
}
|
||||
|
||||
if ($exponent === false) {
|
||||
throw new NumberFormatException('Exponent too large.');
|
||||
}
|
||||
|
||||
$unscaledValue = self::cleanUp($sign, $integral . $fractional);
|
||||
|
||||
$scale = strlen($fractional) - $exponent;
|
||||
|
||||
if ($scale < 0) {
|
||||
if ($unscaledValue !== '0') {
|
||||
$unscaledValue .= str_repeat('0', -$scale);
|
||||
}
|
||||
$scale = 0;
|
||||
}
|
||||
|
||||
return new BigDecimal($unscaledValue, $scale);
|
||||
}
|
||||
|
||||
$integral = self::cleanUp($sign, $integral);
|
||||
|
||||
return new BigInteger($integral);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes optional leading zeros and applies sign.
|
||||
*
|
||||
* @param string|null $sign The sign, '+' or '-', optional. Null is allowed for convenience and treated as '+'.
|
||||
* @param string $number The number, validated as a string of digits.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
private static function cleanUp(string|null $sign, string $number): string
|
||||
{
|
||||
$number = ltrim($number, '0');
|
||||
|
||||
if ($number === '') {
|
||||
return '0';
|
||||
}
|
||||
|
||||
return $sign === '-' ? '-' . $number : $number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds two BigNumber instances in the correct order to avoid a RoundingNecessaryException.
|
||||
*
|
||||
* @pure
|
||||
*/
|
||||
private static function add(BigNumber $a, BigNumber $b): BigNumber
|
||||
{
|
||||
if ($a instanceof BigRational) {
|
||||
return $a->plus($b);
|
||||
}
|
||||
|
||||
if ($b instanceof BigRational) {
|
||||
return $b->plus($a);
|
||||
}
|
||||
|
||||
if ($a instanceof BigDecimal) {
|
||||
return $a->plus($b);
|
||||
}
|
||||
|
||||
if ($b instanceof BigDecimal) {
|
||||
return $b->plus($a);
|
||||
}
|
||||
|
||||
return $a->plus($b);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user