drupol\phpermutations\Generators\ZGroup

Complexity

Total Complexity

3

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Coupling/Cohesion

Dependencies

1

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	generator()	0	3	1
A	get()	0	5	2

<?php

namespace drupol\phpermutations\Generators;

use drupol\phpermutations\Iterators\ZGroup as ZGroupIterator;

/**
 * Class ZGroup.
 *
 * Z is an abelian finite cyclic group.
 *
 * @package drupol\phpermutations\Generators
 */
class ZGroup extends ZGroupIterator {

  /**
   * Alias of the get() method.
   *
   * @return \Generator
   *   The prime factors generator.
   */
  public function generator() {
    return $this->get();
  }

  /**
   * The generator.
   *
   * @codingStandardsIgnoreStart
   * @return \Generator
   *   The prime factors generator.
   * @codingStandardsIgnoreEnd
   */
  protected function get() {
    foreach ($this->group as $number) {
      yield $number;
    }
  }

}