var_dump($r2 = assert($sa));
--EXPECTF--
-Parse error: syntax error, unexpected '$' in %s(3) : assert code on line 1
+Parse error: syntax error, %s in %s(3) : assert code on line 1
Catchable fatal error: assert(): Failure evaluating code:
0 $ 0 in %s on line 3
var_dump($r2 = assert($sa, "Describing what was asserted"));
--EXPECTF--
-Parse error: syntax error, unexpected '$' in %s(3) : assert code on line 1
+Parse error: syntax error, %s in %s(3) : assert code on line 1
Catchable fatal error: assert(): Failure evaluating code:
Describing what was asserted:"0 $ 0" in %s on line 3