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run code in 200+ php & hhvm versions
Bugs & Features
<?php function get_option($val) { return false; } $locale = get_option( 'language_code' ) ?? 'en_gb'; var_dump($locale);
based on ClYaG
Output for 7.0.0 - 7.2.0
bool(false)
Output for 5.3.20 - 5.6.28
Parse error: syntax error, unexpected '?' in /in/lM3tO on line 7
Process exited with code 255.