Code Duplication    Length = 7-7 lines in 2 locations

src/Model/Collection/HashMap.php 1 location

@@ 23-29 (lines=7) @@
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{
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    protected $keys = array( );
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    private function getScalar($value)
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    {
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        return
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              (is_object($value) ? spl_object_hash($value)
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            : (is_array($value)  ? implode($value)
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            : (                    (string)$value)));
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    }
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    public function key()
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    {

src/Model/Collection/Set.php 1 location

@@ 27-33 (lines=7) @@
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     * @param mixed $value The value to convert to scalar
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     * @return string The sclar value
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     */
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    private function getScalar($value)
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    {
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        return
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              (is_object($value) ? spl_object_hash($value)
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            : (is_array($value)  ? implode($value)
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            : (                    (string)$value)));
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    }
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    /**
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     * Adds an element to the set