Sphpeme\Symbol

Complexity

Total Complexity

4

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	make()	0	10	2
A	__construct()	0	4	1
A	__toString()	0	4	1

<?php

namespace Sphpeme;


class Symbol

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

{
    /** @var string */
    private $value;

    /** @var array */
    public static $table = [];

    public static function make($sym): self
    {
        if (isset(static::$table[$sym])) {
            return static::$table[$sym];
        }

        static::$table[$sym] = new static($sym);

        return static::$table[$sym];
    }

    private function __construct($value)
    {
        $this->value = $value;
    }

    public function __toString()
    {
        return $this->value;
    }

}