DaveRoss\FunctionalProgrammingUtils\Left

Complexity

Total Complexity

1

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	map()	0	4	1

<?php

namespace DaveRoss\FunctionalProgrammingUtils;

/**
 * Class Left
 * Left Monad. Represents a failure or error state.
 * @package DaveRoss\FunctionalProgrammingUtils
 */
class Left extends Either

Since you have declared the constructor as private, maybe you should also declare the class as final.

{

    /**
     * Return $this without applying the passed function
     *
     * @param callable $f
     *
     * @return Monad

Consider making the return type a bit more specific; maybe use Left.

     */
    public function map(callable $f)

Avoid variables with short names like $f. Configured minimum length is 3.

    {
        return $this;
    }
}