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<?php error_reporting(-1); class Example { function pub(){} function __invoke(){} } $callables = array( array('Example','pub'), 'Example::pub', new Example, ); foreach ($callables as $c) { var_dump(is_callable($c)); }
Output for git.master, git.master_jit, rfc.property-hooks
bool(false) bool(false) bool(true)

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