Code Duplication    Length = 18-18 lines in 2 locations

src/Node.php 1 location

@@ 5-22 (lines=18) @@
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namespace Nayjest\Tree;
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class Node implements NodeInterface
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{
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    use NodeTrait;
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    /**
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     * Node constructor.
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     * @param ParentNodeInterface|null $parent
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     * @param array|null $children
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     */
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    public function __construct(
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        ParentNodeInterface $parent = null,
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        array $children = null
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    )
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    {
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        ($children !== null) && $this->initializeCollection($children);
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        $parent && $parent->children()->add($this);
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    }
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}
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src/ReadonlyNode.php 1 location

@@ 5-22 (lines=18) @@
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namespace Nayjest\Tree;
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class ReadonlyNode implements NodeInterface
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{
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    use ReadonlyNodeTrait;
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    /**
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     * Node constructor.
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     * @param ParentNodeInterface|null $parent
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     * @param array|null $children
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     */
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    public function __construct(
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        ParentNodeInterface $parent = null,
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        array $children = null
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    )
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    {
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        ($children !== null) && $this->initializeCollection($children);
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        $parent && $parent->children()->add($this);
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    }
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}
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