FilmTools\Commons\Exposures

Complexity

Total Complexity

4

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

57.14%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getExposures()	0	4	1
A	search()	0	4	1
A	getRange()	0	5	2

<?php
namespace FilmTools\Commons;


class Exposures extends MinMaxArrayIterator implements ExposuresInterface, ExposuresProviderInterface
{

    /**
     * @inheritDoc
     * @return $this
     */
    public function getExposures() : ExposuresInterface
    {
        return $this;
    }

    /**
     * @inheritDoc
     */
    public function search( float $logH )
    {
        return array_search($logH, $this->getArrayCopy());

The expression array_search($logH, $this->getArrayCopy()); of type false|integer|string adds the type string to the return on line 22 which is incompatible with the return type declared by the interface FilmTools\Commons\SearchableInterface::search of type integer|false.

    }


    /**
     * @inheritDoc
     *
     * The range step width used here is a third of `log10(2) = 0.301...`.
     * The numbers will most likely cleanly round to multiples of 0.1 though.
     */
    public function getRange( float $step = null) : \SplFixedArray
    {
        $step = is_null($step) ? (log10(2) / 3) : $step;
        return parent::getRange( $step );
    }

}