<?php echo $blah; echo $blah; echo($blah); print $blah; print $blah; print($blah); include $blah; include $blah; include($blah); include_once $blah; include_once $blah; include_once($blah); require $blah; require $blah; require($blah); require_once $blah; require_once $blah; require_once($blah); $obj = new MyClass(); $obj = new MyClass(); yield $blah; yield $blah; yield from $test(); yield FROM $test(); YIELD from $test(); yield from $test(); yield from $test(); yield From $test(); throw new Exception(); throw new Exception(); throw new Exception(); throw new Exception(); namespace MyClass; namespace MyClass; namespace MyNamespace\MyClass; namespace MyNamespace\MyClass; // Namespace operator, not language construct. namespace\MyNamespace\MyClass; namespace \MyNamespace\MyClass; namespace /*comment*/ \MyNamespace\MyClass; use MyClass; use MyClass; use MyNamespace\MyClass; use MyNamespace\MyClass; use \MyNamespace\MyClass; use \MyNamespace\MyClass; return; return $blah; return $blah; return($blah); return $tab; return $newLine; // The following line must have a single space at the end (after return) return $spaceAndNewLine; // The following line must be the last line in the file return