StepIterator::__construct() - Code Metrics - Inspection of "Refactor quite a bit." - gielfeldt/iterators - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( fc5653...e1c659 )

by Thomas

created 2017-04-23 08:17 UTC

StepIterator::__construct() A

↳ Parent: StepIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	6
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	4
nc	1
nop	3

<?php

namespace Gielfeldt\Iterators;

class StepIterator extends IteratorIterator
{
    private $step;

    public function __construct(\Traversable $iterator, int $step, int $offset = 0)
    {
        $this->step = $step;
        $this->offset = $offset;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        parent::__construct($iterator);
    }

    public function rewind()
    {
        parent::rewind();
        $offset = $this->offset;
        while ($offset-- > 0 && parent::valid()) {
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
            parent::next();
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
        }
    }

    public function next()
    {
        $step = $this->step;
        while ($step-- > 0 && parent::valid()) {
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
            parent::next();
        }
    }
}


1			<?php
2
3			namespace Gielfeldt\Iterators;
4
5			class StepIterator extends IteratorIterator
6			{
7			private $step;
8
9			public function __construct(\Traversable $iterator, int $step, int $offset = 0)
10			{
11			$this->step = $step;
12			$this->offset = $offset;
			0 ignored issues – show Bug introduced 2017-04-23 08:41 UTC by Report Bug Copy Issue Report The property `offset` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
13			parent::__construct($iterator);
14			}
15
16			public function rewind()
17			{
18			parent::rewind();
19			$offset = $this->offset;
20			while ($offset-- > 0 && parent::valid()) {
			0 ignored issues – show Comprehensibility Bug introduced 2017-04-23 08:41 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`valid()` instead of `rewind()`). Are you sure this is correct? If so, you might want to change this to `$this->valid()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
21			parent::next();
			0 ignored issues – show Comprehensibility Bug introduced 2017-04-23 08:41 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`next()` instead of `rewind()`). Are you sure this is correct? If so, you might want to change this to `$this->next()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
22			}
23			}
24
25			public function next()
26			{
27			$step = $this->step;
28			while ($step-- > 0 && parent::valid()) {
			0 ignored issues – show Comprehensibility Bug introduced 2017-04-23 08:41 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`valid()` instead of `next()`). Are you sure this is correct? If so, you might want to change this to `$this->valid()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
29			parent::next();
30			}
31			}
32			}
33

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StepIterator::__construct() A

Complexity

Size

Duplication

Importance

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