PHP code example of php-static-analysis / attributes

1. Go to this page and download the library: Download php-static-analysis/attributes library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

php-static-analysis / attributes example snippets




class ArrayAdder
{
    /** @var array<string>  */
    private array $result;

    /**
     * @param array<string> $array1 the first array
     * @param array<string> $array2 the second array
     * @return array<string>
     */
    public function addArrays(array $array1, array $array2): array
    {
        $this->result = $array1 + $array2;
        return $this->result;
    }
}




use PhpStaticAnalysis\Attributes\Type;
use PhpStaticAnalysis\Attributes\Param;
use PhpStaticAnalysis\Attributes\Returns;

class ArrayAdder
{
    #[Type('array<string>')]
    private array $result;

    #[Param(array1: 'array<string>')] // the first array
    #[Param(array2: 'array<string>')] // the second array
    #[Returns('array<string>')]
    public function addArrays(array $array1, array $array2): array
    {
        $this->array = $array1 + $array2;
        return $this->array;
    }
}