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<?php var_export(preg_match('~foo~', 'foo', $string)); var_export(preg_match('~foo~', 'bar', $string)); var_export(preg_match('~foo', 'foo', $string)); if (PREG_INTERNAL_ERROR === preg_last_error()) { echo "internal error\n"; }
Output for 7.2.29 - 7.2.33, 7.3.12 - 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 - 8.3.6
10 Warning: preg_match(): No ending delimiter '~' found in /in/32j3D on line 5 falseinternal error
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
10 Warning: preg_match(): No ending delimiter '~' found in /in/32j3D on line 5 false
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
10 Warning: preg_match(): No ending delimiter '~' found in /in/32j3D on line 5 false Notice: Use of undefined constant PREG_INTERNAL_ERROR - assumed 'PREG_INTERNAL_ERROR' in /in/32j3D on line 7 Fatal error: Call to undefined function preg_last_error() in /in/32j3D on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
10 Warning: preg_match(): No ending delimiter '~' found in /in/32j3D on line 5 false Notice: Use of undefined constant PREG_INTERNAL_ERROR - assumed 'PREG_INTERNAL_ERROR' in /in/32j3D on line 7 Fatal error: Call to undefined function: preg_last_error() in /in/32j3D on line 7
Process exited with code 255.
Output for 4.3.11, 4.4.0 - 4.4.4
10 Warning: preg_match(): No ending delimiter '~' found in /in/32j3D on line 5 false Notice: Use of undefined constant PREG_INTERNAL_ERROR - assumed 'PREG_INTERNAL_ERROR' in /in/32j3D on line 7 Fatal error: Call to undefined function: preg_last_error() in /in/32j3D on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.10
10 Warning: No ending delimiter '~' found in /in/32j3D on line 5 false Notice: Use of undefined constant PREG_INTERNAL_ERROR - assumed 'PREG_INTERNAL_ERROR' in /in/32j3D on line 7 Fatal error: Call to undefined function: preg_last_error() in /in/32j3D on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
10 Warning: No ending delimiter '~' found in /in/32j3D on line 5 false Notice: Use of undefined constant PREG_INTERNAL_ERROR - assumed 'PREG_INTERNAL_ERROR' in /in/32j3D on line 7 Fatal error: Call to undefined function: preg_last_error() in /in/32j3D on line 7
preferences:
213.09 ms | 402 KiB | 310 Q