lt_expression]], prepared by Rowan Tommins [imsop@php.net]
===== Type safety =====
Currently, the def... tten code which is not type safe.
For example:
<PHP>
interface I {
public function foo(int $bar=4... Error: Unsupported operand types: string + int.
</PHP>
The above example uses a union of scalar types ... guage; for instance the base class might specify <php>HttpClient $client=new HttpClient</php> but a sub