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<?php class x { function foo() { print "\nfoo"; } } $x = new x(); $test = array($x, "foo"); echo is_callable($test) ? 'This is a callable' : 'This is not a callable'; echo "\n"; echo is_array($test) ? 'This is an array' : 'This is not an array'; $test();
Output for git.master, git.master_jit, rfc.property-hooks
This is a callable This is an array foo

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