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Code Duplication    Length = 14-14 lines in 2 locations

Source/Iterators/Generators/GeneratorScheme.php 1 location

@@ 73-86 (lines=14) @@
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     *
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     * @return IGenerator
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     */
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    public static function adapter(\Traversable $iterator)
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    {
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        if ($iterator instanceof IGenerator) {
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            return $iterator;
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        } elseif ($iterator instanceof IIterator) {
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            return new IIteratorAdapter($iterator);
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        } elseif ($iterator instanceof \ArrayIterator) {
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            return new ArrayIteratorAdapter($iterator);
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        } elseif ($iterator instanceof \IteratorAggregate) {
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            return static::adapter($iterator->getIterator());
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        } else {
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            return new IteratorAdapter($iterator);
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        }
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    }
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    protected function adapterIterator(\Traversable $iterator)
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    {

Source/Iterators/Standard/IteratorScheme.php 1 location

@@ 60-73 (lines=14) @@
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     *
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     * @return IIterator
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     */
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    public static function adapter(\Traversable $iterator)
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    {
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        if ($iterator instanceof IIterator) {
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            return $iterator;
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        } elseif ($iterator instanceof IGenerator) {
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            return new IGeneratorAdapter($iterator);
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        } elseif ($iterator instanceof \ArrayIterator) {
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            return new ArrayIteratorAdapter($iterator);
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        } elseif ($iterator instanceof \IteratorAggregate) {
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            return static::adapter($iterator->getIterator());
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        } else {
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            return new IteratorAdapter($iterator);
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        }
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    }
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    public function arrayCompatibleIterator(\Traversable $iterator)
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    {