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<?php |
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declare(strict_types=1); |
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namespace loophp\collection\Operation; |
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use Closure; |
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use Generator; |
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/** |
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* @immutable |
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* |
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* @template TKey |
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* @template T |
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*/ |
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final class Associate extends AbstractOperation |
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{ |
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/** |
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* @template NewTKey |
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* @template NewT |
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* |
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* @return Closure(callable(mixed, mixed, iterable<mixed, mixed>): mixed): Closure(callable(mixed, mixed, iterable<mixed, mixed>): mixed): Closure(iterable<mixed, mixed>): Generator<mixed, mixed> |
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*/ |
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public function __invoke(): Closure |
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{ |
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40 |
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return |
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/** |
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* @param callable(TKey, T, iterable<TKey, T>): NewTKey $callbackForKeys |
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* |
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* @return Closure((callable(T, TKey, iterable<TKey, T>): NewT)): Closure(iterable<TKey, T>): Generator<NewTKey, NewT> |
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*/ |
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static fn (callable $callbackForKeys): Closure => |
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/** |
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* @param callable(T, TKey, iterable<TKey, T>): NewT $callbackForValues |
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* |
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* @return Closure(iterable<TKey, T>): Generator<NewTKey, NewT> |
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*/ |
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static fn (callable $callbackForValues): Closure => |
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/** |
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* @param iterable<TKey, T> $iterable |
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* |
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* @return Generator<NewTKey, NewT> |
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*/ |
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40 |
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static function (iterable $iterable) use ($callbackForKeys, $callbackForValues): Generator { |
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foreach ($iterable as $key => $value) { |
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yield $callbackForKeys($key, $value, $iterable) => $callbackForValues($value, $key, $iterable); |
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} |
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}; |
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} |
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} |
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loophp /
collection
