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<?php print_r(preg_grep("/(.*)([А-Я]+)/", "Кожаные молнию. МАТЕРИАЛЫ: снаружи - натуральная кожа. ДОПОЛНИТЕЛЬНО: - 9,5 см."));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: preg_grep(): Argument #2 ($array) must be of type array, string given in /in/jN6Be:2 Stack trace: #0 /in/jN6Be(2): preg_grep('/(.*)([\xD0\x90-\xD0\xAF]+)...', '\xD0\x9A\xD0\xBE\xD0\xB6\xD0\xB0\xD0\xBD\xD1\x8B\xD0\xB5 ...') #1 {main} thrown in /in/jN6Be on line 2
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.29 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: preg_grep() expects parameter 2 to be array, string given in /in/jN6Be on line 2
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: preg_grep(): Second argument to preg_grep() should be an array in /in/jN6Be on line 2
Output for 4.3.0 - 4.3.10
Warning: Second argument to preg_grep() should be an array in /in/jN6Be on line 2

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243.43 ms | 401 KiB | 345 Q