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To: Rasmus Lerdorf <rasmus@lerdorf.com>, 
 Christoph Becker <cmbecker69@gmx.de>,
 PHP internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Digit separators for numeric literals
From: mike@php.net (Michael Wallner)

On 19/02/15 03:44, Rasmus Lerdorf wrote:

> but _999_ would need to work as well and _ is a valid char in a constant
> so you can have a constant named _999_.
> 

Why would we need to support the underscore in front (and maybe even at
the end) of a number?


-- 
Regards,
Mike