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run code in 150+ php & hhvm versions
Bugs & Features
<?php $regex = '/(((?!a).)*)*a\\{/'; $test_string = 'AAAAAAAAAAAAAA{AA'; echo "1:".ereg_replace($regex,'WORKED',$test_string)."\n";
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function ereg_replace() in /in/GXcYd:4 Stack trace: #0 {main} thrown in /in/GXcYd on line 4
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Deprecated: Function ereg_replace() is deprecated in /in/GXcYd on line 4 Warning: ereg_replace(): REG_BADRPT in /in/GXcYd on line 4 1:
Output for 4.3.2 - 5.2.17
Warning: ereg_replace(): REG_BADRPT in /in/GXcYd on line 4 1:
Output for 4.3.0 - 4.3.1
Warning: ereg_replace() [http://www.php.net/function.ereg-replace]: REG_BADRPT in /in/GXcYd on line 4 1: