InfalliblePacker::pack() - Code Metrics - Inspection of "Move multiple item helper into ItemList" - dvdoug/BoxPacker - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — 3.x ( e58d28...ec426a )

by Doug

created 2021-07-01 22:27 UTC

InfalliblePacker::pack() A

↳ Parent: InfalliblePacker

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	8
c	1
b	0
f	0
nc	3
nop	0
dl	0
loc	11
ccs	0
cts	8
cp	0
crap	12
rs	10

<?php
/**
 * Box packing (3D bin packing, knapsack problem).
 *
 * @author Doug Wright
 */
declare(strict_types=1);

namespace DVDoug\BoxPacker;

/**
 * A version of the packer that swallows internal exceptions.
 *
 * @author Doug Wright
 */
class InfalliblePacker extends Packer
{
    /**
     * @var ItemList
     */
    protected $unpackedItems;

    /**
     * InfalliblePacker constructor.
     */
    public function __construct()
    {
        $this->unpackedItems = new ItemList();
        parent::__construct();
    }

    /**
     * Return the items that couldn't be packed.
     */
    public function getUnpackedItems(): ItemList
    {
        return $this->unpackedItems;
    }

    /**
     * {@inheritdoc}
     */
    public function pack(): PackedBoxList
    {
        $itemList = clone $this->items;

        while (true) {
            try {
                return parent::pack();
            } catch (ItemTooLargeException $e) {
                $this->unpackedItems->insert($e->getItem());
                $itemList->remove($e->getItem());
                $this->setItems($itemList);
            }
        }
    }
}


1			<?php
2			/**
3			* Box packing (3D bin packing, knapsack problem).
4			*
5			* @author Doug Wright
6			*/
7			declare(strict_types=1);
8
9			namespace DVDoug\BoxPacker;
10
11			/**
12			* A version of the packer that swallows internal exceptions.
13			*
14			* @author Doug Wright
15			*/
16			class InfalliblePacker extends Packer
17			{
18			/**
19			* @var ItemList
20			*/
21			protected $unpackedItems;
22
23			/**
24			* InfalliblePacker constructor.
25			*/
26			public function __construct()
27			{
28			$this->unpackedItems = new ItemList();
29			parent::__construct();
30			}
31
32			/**
33			* Return the items that couldn't be packed.
34			*/
35			public function getUnpackedItems(): ItemList
36			{
37			return $this->unpackedItems;
38			}
39
40			/**
41			* {@inheritdoc}
42			*/
43			public function pack(): PackedBoxList
44			{
45			$itemList = clone $this->items;
46
47			while (true) {
48			try {
49			return parent::pack();
50			} catch (ItemTooLargeException $e) {
51			$this->unpackedItems->insert($e->getItem());
52			$itemList->remove($e->getItem());
53			$this->setItems($itemList);
54			}
55			}
56			}
57			}
58

dvdoug / BoxPacker

Push — 3.x ( e58d28...ec426a )

InfalliblePacker::pack() A

Complexity

Size

Duplication

Code Coverage

Importance

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