On Sat Dec 11 10:25 AM, Stefan Marr wrote:
>
http://wiki.php.net/rfc/horizontalreuse#requiring_composing_class_to_impleme
nt_interface
>
>
> Are there any objections to implementing this?
>
It's not a bad idea, though I haven't found a strong need for it in the way
I plan to use traits.
It also turns a trait into something more complex 'copy & paste' code with
requirements/dependencies.
-1 on using 'require' (T_REQUIRE token), an option could be 'within'
trait IteratorUser within Iterator {
function foo() {
$next = $this->next();
...
}
}
class MyIterator implements Iterator {
with IteratorUser;
}
So the 'with/within' tokens would apply to traits.
Overall I feel -1, more use cases around "Trait expresses a requirement for
the composing class" would help, it seems like useful theory... not
convinced it's worth the trouble.
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