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<?php class foo { var $bar = 'I am bar.'; var $arr = array('I am A.', 'I am B.', 'I am C.'); var $r = 'I am r.'; } $foo = new foo(); $bar = 'bar'; $baz = array('foo', 'bar', 'baz', 'quux'); echo $foo->$bar . "\n"; echo $foo->$baz[1] . "\n"; $start = 'b'; $end = 'ar'; echo $foo->{$start . $end} . "\n"; $arr = 'arr'; echo $foo->$arr[1] . "\n"; echo $foo->{$arr}[1] . "\n";
Output for git.master, git.master_jit
I am bar. Warning: Array to string conversion in /in/P03ti on line 12 Warning: Undefined property: foo::$Array in /in/P03ti on line 12 Warning: Trying to access array offset on value of type null in /in/P03ti on line 12 I am bar. I am B. I am B.
Output for rfc.property-hooks
I am bar. Warning: Array to string conversion in /in/P03ti on line 12 Warning: Undefined property: foo::$Array in /in/P03ti on line 12 Warning: Trying to access array offset on null in /in/P03ti on line 12 I am bar. I am B. I am B.

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