Re: [RFC] Allow trailing comma in function call argument lists

From: Date: Tue, 19 Feb 2013 15:40:21 +0000
Subject: Re: [RFC] Allow trailing comma in function call argument lists
References: 1 2 3  Groups: php.internals 
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On Feb 19, 2013, at 8:00 AM, Sara Golemon <[email protected]> wrote:

> On Tue, Feb 19, 2013 at 4:41 AM, Kingsquare.nl - Robin Speekenbrink
> <[email protected]> wrote:
>> Just a question from one of the lingering listeners: would this change also
>> ease the skipping of default values for parameters? (as discussed for RFC
>> https://wiki.php.net/rfc/skipparams)
>> 
>> That way it would be consistent with this RFC and the list() construct ?
>> 
> It's orthogonal to skipparams.  It'd neither help nor hurt based on
> the recommendations of that RFC.
> 
> With regard to list(), it already supports expressions like this:
> list($x,) = array(123); so nothing more needs to be done for it and
> it's not at odds with either of these RFCs.

I would vote +1 on this solely for the sake of consistency.  I've never liked the idea behind
the parser's actions on constructs (list, array).

> 
> -Sara
> 
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