Hi
2014-08-13 13:02 GMT+02:00 Ferenc Kovacs <tyr...@gmail.com>:
> agree, and I thought about mentioning that, but I left that out, because
> I'm not proposing to remove that ability (and I see more use-cases for that
> as mentioned in my previous email) but stating that this patch would make
> an arbitrary distinction between the normal and the default cases.
In PHP we already disallow overriding $this, like:
class A {
public function B() {
$this = 'hello'; // error
${'this'} = 'hello'; // error
${'t' . 'his'} = 'hello'; // works
}
}
so agreed too, we cannot disallow such cases that can be variable with
any gain, and it does make sense you cannot with $this, but if you
hack it like above, then you are asking for trouble anyway
--
regards,
Kalle Sommer Nielsen
ka...@php.net
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