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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_NO_ERROR === preg_last_error()) { echo "no error!\n"; }
Output for 7.0.27 - 7.0.33, 7.1.13 - 7.1.25, 7.2.1 - 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
10 Warning: preg_match(): No ending delimiter '~' found in /in/J2PDU on line 5 false
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.26, 7.1.0 - 7.1.12, 7.2.0
10 Warning: preg_match(): No ending delimiter '~' found in /in/J2PDU on line 5 falseno error!
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
10 Warning: preg_match(): No ending delimiter '~' found in /in/J2PDU on line 5 false Notice: Use of undefined constant PREG_NO_ERROR - assumed 'PREG_NO_ERROR' in /in/J2PDU on line 7 Fatal error: Call to undefined function preg_last_error() in /in/J2PDU 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/J2PDU on line 5 false Notice: Use of undefined constant PREG_NO_ERROR - assumed 'PREG_NO_ERROR' in /in/J2PDU on line 7 Fatal error: Call to undefined function: preg_last_error() in /in/J2PDU 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/J2PDU on line 5 false Notice: Use of undefined constant PREG_NO_ERROR - assumed 'PREG_NO_ERROR' in /in/J2PDU on line 7 Fatal error: Call to undefined function: preg_last_error() in /in/J2PDU on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.10
10 Warning: No ending delimiter '~' found in /in/J2PDU on line 5 false Notice: Use of undefined constant PREG_NO_ERROR - assumed 'PREG_NO_ERROR' in /in/J2PDU on line 7 Fatal error: Call to undefined function: preg_last_error() in /in/J2PDU on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
10 Warning: No ending delimiter '~' found in /in/J2PDU on line 5 false Notice: Use of undefined constant PREG_NO_ERROR - assumed 'PREG_NO_ERROR' in /in/J2PDU on line 7 Fatal error: Call to undefined function: preg_last_error() in /in/J2PDU on line 7
preferences:
264.73 ms | 402 KiB | 425 Q