Hey internals!
The RFC to allow trailing commas to function calls & declarations has been
withdrawn in favor of the a RFC that broadens the scope to all list syntax.
https://wiki.php.net/rfc/list-syntax-trailing-commas
The RFC to allow trailing commas for all lists is now open for discussion.
:)
Thanks,
Sammy Kaye Powers
sammyk.me
The RFC to allow trailing commas to function calls & declarations has been
withdrawn in favor of the a RFC that broadens the scope to all list syntax.https://wiki.php.net/rfc/list-syntax-trailing-commas
The RFC to allow trailing commas for all lists is now open for discussion.
+1 for consistency.
Hi Sammy,
my thoughts on this:
- having list separators (commas) signals "there is one more item" (thats
the semantic meaning of a comma in a list, right?) - you are right, arrays vs. other lists behave inconsistent
however, if i take those two assumptions into account the solution i get to
is not to allow the confusing (and IMHO bad style) of commas at the end
everywhere,
it is to be more strict about it and disallow it for arrays - which would
also be consistent and make more sense (to me), which in return means a
more clean and intuitive language.
However, that would be a BC breaking change, so not for a 7.1. So my
suggestion would be to put this to sleep, live with what we have, and
improve (by removing this from arrays) with the next major.
best regards,
PP
--
Peter Petermann
ProtonMail: ppetermann@protonmail.com (encrypted / based in .ch)
Email: ppetermann80@gmail.com - get my public PGP key from SKS Keyservers
PGP Key:
http://pool.sks-keyservers.net:11371/pks/lookup?op=get&search=0x0E6DBD675836A5C7
Hi Sammy,
Sammy Kaye Powers wrote:
The RFC to allow trailing commas to function calls & declarations has been
withdrawn in favor of the a RFC that broadens the scope to all list syntax.
My thoughts on this are much the same as my thoughts on the function
call/declaration-only RFC. I think trailing commas add yet another style
point for people to disagree on, and can look ugly in some contexts, yet
have little benefit since most lists are not frequently changed.
That being said, trailing commas in use Foo\{ ... }; might be an
exception for me, since I think those lists would be quite long and
subject to frequent change, unlike function calls.
Hmm. Consider me -½.
Thanks.
--
Andrea Faulds
http://ajf.me/
Hi,
2015-11-03 16:22 GMT-03:00 Sammy Kaye Powers me@sammyk.me:
Hey internals!
The RFC to allow trailing commas to function calls & declarations has been
withdrawn in favor of the a RFC that broadens the scope to all list syntax.https://wiki.php.net/rfc/list-syntax-trailing-commas
The RFC to allow trailing commas for all lists is now open for discussion.
:)Thanks,
Sammy Kaye Powers
sammyk.me
I'm on the +1 side. This brings a little improvement for anyone
managing pull requests on a daily basis. And we'll end the trailing
commas debate forever. Anyone that feels the necessity for cleaner
diffs will be able to pick where to use trailing commas consistently,
and the ones who don't care won't be hurt, as it's opt in.
PS: I've been asked about trailing commas on use Foo\{ A, B, C, };
many times, thanks for adding this bit too.
Marcio.
Hi,
Le Tue, 03 Nov 2015 20:22:12 +0100, Sammy Kaye Powers me@sammyk.me a
écrit:
Hey internals!
The RFC to allow trailing commas to function calls & declarations has
been
withdrawn in favor of the a RFC that broadens the scope to all list
syntax.https://wiki.php.net/rfc/list-syntax-trailing-commas
The RFC to allow trailing commas for all lists is now open for
discussion.
:)Thanks,
Sammy Kaye Powers
sammyk.me
I think it's a terrible idea :
- Another code style, another way to write code.
- It's not clean at all.
- Error source : when you put a comma, that's because you want to add
something. How would you know if something hasn't been deleted by another
person, if you forgot something, or if it is intended ? - Some languages don't allow this. If I take the habit of putting trailing
commas because that's an obligation from the company I'm working for, I'm
likely to make mistakes in another languages, and so, be less productive,
make more buggy code. Making my brain busy with "this is language X,
remember, trailing commas aren't allowed in this one.".
I'd prefer to remove existing trailing commas support from the language,
for PHP 8 (because of the BC), for language consistency.
My 0.02$ :)
Regards,