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run code in 300+ PHP versions simultaneously
<?php class foo { var $bar = 'I am bar.'; } $foo = new foo(); $bar = 'bar'; $baz = array('foo', 'bar', 'baz', 'quux'); echo "{$foo->$bar}\n"; echo "{$foo->$baz[1]}\n";
Output for git.master, git.master_jit
I am bar. Warning: Array to string conversion in /in/m88aO on line 11 Warning: Undefined property: foo::$Array in /in/m88aO on line 11 Warning: Trying to access array offset on value of type null in /in/m88aO on line 11
Output for rfc.property-hooks
I am bar. Warning: Array to string conversion in /in/m88aO on line 11 Warning: Undefined property: foo::$Array in /in/m88aO on line 11 Warning: Trying to access array offset on null in /in/m88aO on line 11

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