Re: [VOTE] Warn about invalid strings in arithmetic

From:	Yasuo Ohgaki	Date:	Fri, 25 Mar 2016 10:16:37 +0000
Subject:	Re: [VOTE] Warn about invalid strings in arithmetic
References:	1 2 3 4	Groups:	php.internals
Request:	Send a blank email to [email protected] to get a copy of this message

Hi,

On Fri, Mar 25, 2016 at 6:25 AM, Björn Larsson
<[email protected]> wrote:
> Came to think on a conversation with Sara G last year about introducing
> the following operators, namely >==, <== & <==> working exactly like the
> existing ones but without type juggling.

>==, <== were not introduced because results are not useful.

For instance,
(10 >== "0") === false
does not make much sense with PHP. It would not solve problem, but
creates new hard to debug problem.

However, raising errors and (10 >== "0") === null make sense. IMO..

Regards,

--
Yasuo Ohgaki
[email protected]


   

Thread (7 messages)

• Andrea FauldsSun, 20 Mar 2016 02:35:59 +0000
  • Patrick ALLAERTThu, 24 Mar 2016 17:07:34 +0000
    • Andrea FauldsThu, 24 Mar 2016 20:29:21 +0000
      • Björn LarssonThu, 24 Mar 2016 21:25:57 +0000
        • Yasuo OhgakiFri, 25 Mar 2016 10:16:37 +0000
        • Andrea FauldsFri, 25 Mar 2016 12:15:23 +0000
      • Patrick ALLAERTFri, 25 Mar 2016 11:38:09 +0000