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<?php echo preg_match('/\b\pL{2,4}\b/ui', array('очень длинные слова', 'a тут короткие слова'));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: preg_match(): Argument #2 ($subject) must be of type string, array given in /in/Zs737:2 Stack trace: #0 /in/Zs737(2): preg_match('/\\b\\pL{2,4}\\b/u...', Array) #1 {main} thrown in /in/Zs737 on line 2
Process exited with code 255.

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