Re: [RFC] Union Types
| From: | Lin Yo-An | Date: | Thu, 14 Apr 2016 11:40:06 +0000 |
| Subject: | Re: [RFC] Union Types | ||
| References: | 1 2 3 4 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-92297@lists.php.net to get a copy of this message | ||
Derick Rethans <derick@php.net> 於 2016年4月14日 星期四寫道：
> On Thu, 14 Apr 2016, Lin Yo-An wrote:
>
> > On Thu, Apr 14, 2016 at 5:12 PM, Derick Rethans <derick@php.net
> <javascript:;>> wrote:
> > I think type conversion shouldn't be done internally, implicitly.
> >
> > Implicit conversion leads more confusion in the language. when you
> > pass variables, you have to remember these conversion rules.
>
> Sorry, we already have this with our weak scalar types. You can't make
> union types not work with that.
>
Does Hack support weak type conversion?
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