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<?php $comentario = '/** * @var string * @Assert\NotBlank(message = "El nombre no puede estar vacío") * @Assert\Regex(pattern="/^ /", match = false, message="El nombre no puede empezar con espacios") * @Assert\Regex(pattern="/ $/", match = false, message="El nombre no puede terminar con espacios") */'; //preg_match_all( '/Assert\\\(?P<nombre>\w+)\((.+)\)\s*/m', $comentario, $assert ); //preg_match_all( '/Assert\\\(?P<nombre>\w+)\s*/m', $comentario, $assert ); //var_dump($assert); $cadena = 'foobar: 2008'; preg_match_all('/(?P<nombre>\w+): (?P<dígito>\d+)/', $cadena, $coincidencias); var_dump($coincidencias);
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: preg_match_all(): Compilation failed: syntax error in subpattern name (missing terminator?) at offset 22 in /in/Wh9uR on line 12 NULL
Output for 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33
Warning: preg_match_all(): Compilation failed: syntax error in subpattern name (missing terminator) at offset 22 in /in/Wh9uR on line 12 NULL
Output for 5.2.0 - 5.2.1
Warning: preg_match_all(): Compilation failed: syntax error after (?P at offset 22 in /in/Wh9uR on line 12 NULL
Output for 4.3.11, 4.4.0 - 4.4.5, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: preg_match_all(): Compilation failed: syntax error after (?P at offset 22 in /in/Wh9uR on line 12 array(0) { }
Output for 4.4.6 - 4.4.9
Warning: preg_match_all(): Compilation failed: syntax error in subpattern name (missing terminator) at offset 22 in /in/Wh9uR on line 12 array(0) { }
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: syntax error after (?P at offset 22 in /in/Wh9uR on line 12 array(0) { }

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