Suggestions: $(Attribute()) (available) $[Attribute()] (available) <<Attribute(1 \>> 2)>> (like strings escapes)
About $() syntax: - Number of required characters: (2+1) - Has end delimiter: yes - Allow grouping: yes - Forward compatibility in PHP 7: yes - Breaks BC of valid PHP 7 codes: no - Used by other languages: no? - Familiar with Docblock Usage: I don't know - Difficulties with Userland Parsers: I don't know And my another suggestion is use a more verbose for now, until we have a good consensus about it "using attribute()": - Number of required characters: (16+1) - Has end delimiter: yes - Allow grouping: yes - Forward compatibility in PHP 7: yes - Breaks BC of valid PHP 7 codes: no - Used by other languages: no? - Familiar with Docblock Usage: I don't know - Difficulties with Userland Parsers: I don't know Atenciosamente, David Rodrigues Em ter., 4 de ago. de 2020 às 11:03, Benjamin Eberlei <kont...@beberlei.de> escreveu: > On Tue, Aug 4, 2020 at 3:46 PM Derick Rethans <der...@php.net> wrote: > > > Hi, > > > > Out of Banjamin's suggestion[1], I've updated the Shorter Attribute > > Syntax Change RFC to reflect that process: > > > > https://wiki.php.net/rfc/shorter_attribute_syntax_change > > > > Patches and comments welcome. > > > > FWIW, this has an excemption from the RM Sara as per [2]: > > > > > * Shorter Attribute Syntax Change > > > - Joe/Derick - Please make sure this RFC moves along and reaches > > > conclusion by beta3, as discussed previously. > > > > In combination to the existing proposals we already voted one, this RFC > includes a fourth option that has not been discussed before, > and could be the compromise we are all looking for :-) > > @[Attr] combines both the with to use the familiar @ of many, and the wish > to have a closing symbol/termination symbol that many others have. > > It does not have the downsides that Tyson found w.r.t. to #[Attr] being > interpreted as comment on PHP 7, but that also means its not forward > compatible like #[Attr] is. > > It provides a small BC break where code written as @[$foo, $bar] = baz(); > or $foo = @["bar" => $baz]; will not compile on PHP 8 anymore, but that can > be easily > fixed by writing it with a space between @ and [. > > > > > > cheers, > > Derick > > > > [1] https://externals.io/message/111218#111261 > > [2] https://externals.io/message/111286#111286 > > > > -- > > PHP 7.4 Release Manager > > Host of PHP Internals News: https://phpinternals.news > > Like Xdebug? Consider supporting me: https://xdebug.org/support > > https://derickrethans.nl | https://xdebug.org | https://dram.io > > twitter: @derickr and @xdebug > > > > -- > > PHP Internals - PHP Runtime Development Mailing List > > To unsubscribe, visit: https://www.php.net/unsub.php > > > > >
