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<?php $matches = []; preg_match('/^(foo)(bar)(baz)?$/', 'foobar', list($foo, $bar, $baz) = $matches); print_r(get_defined_vars());
Output for git.master, git.master_jit
Warning: Undefined array key 0 in /in/efV7v on line 4 Warning: Undefined array key 1 in /in/efV7v on line 4 Warning: Undefined array key 2 in /in/efV7v on line 4 Fatal error: Uncaught Error: preg_match(): Argument #3 ($matches) could not be passed by reference in /in/efV7v:4 Stack trace: #0 {main} thrown in /in/efV7v on line 4
Process exited with code 255.
Output for rfc.property-hooks
Warning: Undefined array key 0 in /in/efV7v on line 4 Warning: Undefined array key 1 in /in/efV7v on line 4 Warning: Undefined array key 2 in /in/efV7v on line 4 Fatal error: Uncaught Error: preg_match(): Argument #3 ($matches) cannot be passed by reference in /in/efV7v:4 Stack trace: #0 {main} thrown in /in/efV7v on line 4
Process exited with code 255.

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