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PHP code example of joelharkes / data-structures

1. Go to this page and download the library: Download joelharkes/data-structures 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/ */

joelharkes / data-structures example snippets


$set = new \DataStructures\Set\Set();
$set->getIterator()
    ->filter(fn($value) => $value === 1)
    ->map(fn($value) => $value === 1)
    ->count(); // or all(), any().