3v4l.org

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<?php preg_match('/(?J)^https:\/\/(?:([^:]*)?(?::(.*))?@)?github.com\/(?<owner>[^\/]+)\/(?:(?:(?<name>.*)\.git)|(?<name>.*))$/', 'https://github.com/toto/titi', $matches); print_r($matches);
Output for 4.4.6 - 4.4.9, 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 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Array ( [0] => https://github.com/toto/titi [1] => [2] => [owner] => toto [3] => toto [name] => titi [4] => [5] => titi )
Output for 5.2.0 - 5.2.1
Warning: preg_match(): Compilation failed: unrecognized character after (?< at offset 54 in /in/UVMTl on line 3
Output for 4.3.11, 4.4.0 - 4.4.4, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: preg_match(): Compilation failed: unrecognized character after (? at offset 2 in /in/UVMTl on line 3 Array ( )
Output for 4.4.5
Warning: preg_match(): Compilation failed: unrecognized character after (?< at offset 54 in /in/UVMTl on line 3 Array ( )
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: unrecognized character after (? at offset 2 in /in/UVMTl on line 3 Array ( )

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