LineIterator::valid() - Code Metrics - tmilos/cgi-calc - Measure and Improve Code Quality continuously with Scrutinizer

LineIterator::valid() A
last analyzed 2016-04-05 13:43 UTC

↳ Parent: LineIterator

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	2
eloc	2
nc	2
nop	0

<?php

/*
 * This file is part of the CGI-Calc package.
 *
 * (c) Milos Tomic <[email protected]>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Cgi\Calc\Point;

use Cgi\Calc\Point;

class LineIterator implements \Iterator
{
    /** @var Point[] */
    private $points;

    /** @var int */
    private $index = 0;

    /**
     * @param Path $path
     */
    public function __construct(Path $path)
    {
        $this->points = $path->getPoints();
        $this->index = 0;
    }

    /**
     * @return Line
     */
    public function current()
    {
        return new Line($this->points[$this->index], $this->points[$this->index + 1]);
    }

    public function next()
    {
        ++$this->index;
    }

    public function key()
    {
        return $this->index;
    }

    public function valid()
    {
        return isset($this->points[$this->index]) && isset($this->points[$this->index + 1]);
    }

    public function rewind()
    {
        $this->index = 0;
    }
}


1			<?php
2
3			/*
4			* This file is part of the CGI-Calc package.
5			*
6			* (c) Milos Tomic <[email protected]>
7			*
8			* This source file is subject to the MIT license that is bundled
9			* with this source code in the file LICENSE.
10			*/
11
12			namespace Cgi\Calc\Point;
13
14			use Cgi\Calc\Point;
15
16			class LineIterator implements \Iterator
17			{
18			/** @var Point[] */
19			private $points;
20
21			/** @var int */
22			private $index = 0;
23
24			/**
25			* @param Path $path
26			*/
27			public function __construct(Path $path)
28			{
29			$this->points = $path->getPoints();
30			$this->index = 0;
31			}
32
33			/**
34			* @return Line
35			*/
36			public function current()
37			{
38			return new Line($this->points[$this->index], $this->points[$this->index + 1]);
39			}
40
41			public function next()
42			{
43			++$this->index;
44			}
45
46			public function key()
47			{
48			return $this->index;
49			}
50
51			public function valid()
52			{
53			return isset($this->points[$this->index]) && isset($this->points[$this->index + 1]);
54			}
55
56			public function rewind()
57			{
58			$this->index = 0;
59			}
60			}
61

tmilos / cgi-calc

LineIterator::valid() A last analyzed 2016-04-05 13:43 UTC

Complexity

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Importance

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LineIterator::valid() A
last analyzed 2016-04-05 13:43 UTC