Spatie\Php7to5\ScalarTypeHintsRemover

Complexity

Total Complexity

4

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	1
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	leaveNode()	0	8	3
A	isScalar()	0	4	1

<?php

namespace Spatie\Php7to5;

use PhpParser\Node;
use PhpParser\Node\Param;
use PhpParser\NodeVisitorAbstract;

class ScalarTypeHintsRemover extends NodeVisitorAbstract
{
    /**
     * {@inheritdoc}
     */
    public function leaveNode(Node $node)
    {
        if ($node instanceof Param) {
            if ($this->isScalar($node->type)) {
                $node->type = null;
            }
        }
    }

    /**
     * @param $type
     *
     * @return bool
     */
    protected function isScalar($type) : bool
    {
        return in_array($type, ['int', 'integer', 'float', 'string', 'bool', 'boolean']);
    }
}