PHP code example of roave / no-floaters

1. Go to this page and download the library: Download roave/no-floaters 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/ */

roave / no-floaters example snippets


var_dump((0.7 + 0.1) === 0.8); // output: bool(false)




$a = 1 / 3;

cli
vendor/bin/phpstan analyse example-file.php -l 7
 1/1 [▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓] 100%

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  Line   example-file.php
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  3      Cannot assign float to $a - floats are not allowed.
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 [ERROR] Found 1 error