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<?php |
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namespace Cerbero\Enum\Concerns; |
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use Cerbero\Enum\CasesCollection; |
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/** |
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* The trait to collect the cases of an enum. |
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*/ |
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trait CollectsCases |
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{ |
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/** |
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* Retrieve a collection with all the cases. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function collect(): CasesCollection |
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{ |
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return new CasesCollection(self::cases()); |
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} |
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/** |
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* Retrieve the count of cases. |
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*/ |
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public static function count(): int |
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{ |
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return self::collect()->count(); |
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} |
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/** |
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* Retrieve the first case. |
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* |
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* @param (callable(self, array-key): bool)|null $callback |
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*/ |
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public static function first(callable $callback = null): ?self |
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{ |
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return self::collect()->first($callback); |
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} |
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/** |
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* Retrieve the name of all the cases. |
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* |
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* @return string[] |
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*/ |
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public static function names(): array |
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{ |
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return self::collect()->names(); |
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} |
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/** |
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* Retrieve the value of all the backed cases. |
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* |
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* @return list<string|int> |
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*/ |
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public static function values(): array |
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{ |
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return self::collect()->values(); |
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} |
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/** |
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* Retrieve an array of values optionally keyed by the given key. |
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* |
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* @template TPluckValue |
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* |
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* @param (callable(self): TPluckValue)|string $value |
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* @param (callable(self): array-key)|string|null $key |
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* @return array<array-key, TPluckValue> |
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*/ |
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public static function pluck(callable|string $value, callable|string $key = null): array |
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{ |
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return self::collect()->pluck($value, $key); |
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} |
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/** |
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* Retrieve the result of mapping over all the cases. |
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* |
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* @template TMapValue |
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* |
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* @param callable(self, array-key): TMapValue $callback |
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* @return array<array-key, TMapValue> |
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*/ |
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public static function map(callable $callback): array |
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{ |
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return self::collect()->map($callback); |
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} |
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/** |
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* Retrieve all the cases keyed by their own name. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function keyByName(): CasesCollection |
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{ |
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return self::collect()->keyByName(); |
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} |
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/** |
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* Retrieve all the cases keyed by the given key. |
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* |
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* @param (callable(self): array-key)|string $key |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function keyBy(callable|string $key): CasesCollection |
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{ |
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return self::collect()->keyBy($key); |
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} |
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/** |
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* Retrieve all the cases keyed by their own value. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function keyByValue(): CasesCollection |
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{ |
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return self::collect()->keyByValue(); |
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} |
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/** |
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* Retrieve all the cases grouped by the given key. |
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* |
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* @param (callable(self): array-key)|string $key |
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* @return CasesCollection<array-key, CasesCollection<array-key, self>> |
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*/ |
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public static function groupBy(callable|string $key): CasesCollection |
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{ |
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return self::collect()->groupBy($key); |
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} |
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/** |
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* Retrieve only the filtered cases. |
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* |
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* @param (callable(self): bool)|string $filter |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function filter(callable|string $filter): CasesCollection |
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{ |
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return self::collect()->filter($filter); |
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} |
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/** |
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* Retrieve only the cases having the given names. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function only(string ...$names): CasesCollection |
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{ |
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return self::collect()->only(...$names); |
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} |
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/** |
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* Retrieve only the cases not having the given names. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function except(string ...$names): CasesCollection |
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{ |
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return self::collect()->except(...$names); |
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} |
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/** |
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* Retrieve only the cases having the given values. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function onlyValues(string|int ...$values): CasesCollection |
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{ |
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return self::collect()->onlyValues(...$values); |
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} |
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/** |
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* Retrieve only the cases not having the given values. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function exceptValues(string|int ...$values): CasesCollection |
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{ |
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return self::collect()->exceptValues(...$values); |
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} |
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/** |
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* Retrieve all the cases sorted by their own name ascending. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function sort(): CasesCollection |
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{ |
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return self::collect()->sort(); |
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} |
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/** |
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* Retrieve all the cases sorted by the given key ascending. |
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* |
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* @param (callable(self): mixed)|string $key |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function sortBy(callable|string $key): CasesCollection |
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{ |
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return self::collect()->sortBy($key); |
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} |
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/** |
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* Retrieve all the cases sorted by their own value ascending. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function sortByValue(): CasesCollection |
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{ |
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return self::collect()->sortByValue(); |
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} |
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/** |
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* Retrieve all the cases sorted by their own name descending. |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function sortDesc(): CasesCollection |
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{ |
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return self::collect()->sortDesc(); |
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} |
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/** |
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* Retrieve all the cases sorted by the given key descending. |
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* |
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* @param (callable(self): mixed)|string $key |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function sortByDesc(callable|string $key): CasesCollection |
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{ |
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return self::collect()->sortByDesc($key); |
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} |
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/** |
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* Retrieve all the cases sorted by their own value descending. |
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* |
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* @return CasesCollection<array-key, self> |
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*/ |
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public static function sortByDescValue(): CasesCollection |
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{ |
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return self::collect()->sortByDescValue(); |
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} |
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} |
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