Hey, "Will no longer produce any output." in the BC example is wrong, it will produce a notice due to an undefined index then.
> NOTE: If accepted, during the deprecation phase the following E_DEPRECATED > notice would be emitted in cases where the behavior will change: I guess that means also $a[-3] = true; $a[] = false; will emit a deprecation notice? Regards, Niklas 2018-02-22 18:38 GMT+01:00 Pedro Magalhães <m...@pmmaga.net>: > On Tue, Feb 13, 2018 at 8:03 PM, Pedro Magalhães <m...@pmmaga.net> wrote: > >> Hi internals, >> >> I want to bring up this RFC once again given that now seems to be the >> right timing for it. I have previously canceled the vote when I initially >> proposed this to land on 7.2 which was seen as too big of a BC for a minor >> version. On a second attempt targeting 8.0 I have also canceled the vote as >> the inclusion of a deprecation notice in cases where the behavior will >> change warranted further discussion. >> >> To address these issues, the current version of the RFC will have 2 >> separate votes: >> - Introduce the new behavior on 8.0 >> - Introduce a deprecation notice on 7.3 >> >> For those not familiar with the RFC, the general idea is that currently, >> any array that has a number n as it's first numeric key will have for it's >> next implicit key either n+1 if n >= 0 or 0 if n < 0. This RFC proposes to >> make this consistent by always using n+1 regardless of the sign of n. >> In code: >> $a[-2] = true; // Current: Key is -2, RFC: Key is -2 >> $a[] = true; // Current: Key is 0, RFC: Key is -1 >> $a[] = true; // Current: Key is 1, RFC: Key is 0 >> >> I invite you to read the full RFC: https://wiki.php.net/rfc/ >> negative_array_index and bring up any issues you see with the current >> version before the voting period starts. >> >> Looking forward for any feedback. >> >> Regards, >> Pedro Magalhães >> > > Hi internals, > > I'd like to open the voting for this RFC in 5 days (27/2). > Please bring up any feedback you may have about it before the voting period > starts. > > Thanks in advance, > Pedro Magalhães -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
