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run code in 200+ php & hhvm versions
Bugs & Features
<pre> <?php $var = 'foo'; function outsideFunction() { $bar = 'ham'; insideFunction(); } function insideFunction() { global $var; global $bar; var_dump($var); echo '<br>'; var_dump($bar); }
Output for 4.3.0 - 7.2.0
<pre>