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 | <?php
class Exception {} // need Exception class because only extending classes are checked
namespace Test\Sub;
class ExceptionType1 extends \Exception {
    public function exception1() {
    }
}
class ExceptionType2 extends \Exception {
    public function exception2() {
    }
}
class ExceptionType3 extends \Exception {
    public function exception3() {
    }
}
namespace Test\Sub2;
try {
    echo "Multi Catch";
} catch (\Test\Sub\ExceptionType1 | \Test\Sub\ExceptionType2 $ex) {
    $ex->getTraceAsString();
} catch (\Test\Sub\ExceptionType3 $ex) {
    $ex->getTraceAsString();
}
try {
    echo "Multi Catch";
} catch (\Test\Sub\ExceptionType1 | \Test\Sub\ExceptionType2 | \Test\Sub\ExceptionType3 $ex) {
    $ex->getTraceAsString();
} finally {
    echo "finally";
}
try {
    echo "Multi Catch";
} catch (\Test\Sub\ExceptionType1 $ex) {
    $ex->getTraceAsString();
} catch (\Test\Sub\ExceptionType2 | \Test\Sub\ExceptionType3 $ex) {
    $ex->getTraceAsString();
}
 |