Lack of Unicode support is enough of a problem in that PHP6 will be all Unicode all the time, so these functions simply won't work as they are today. It would take someone sitting down and figuring out how to emulate this stuff in a way that makes sense in a Unicode world for them to come back, and unless we get a volunteer to do that, they are gone. It is not a question of simply leaving in what we have today. It technically won't work.
-Rasmus Mark Krenz wrote: > Ok, let me first say that I have no problem with deprecating it in > favor of PCRE. Being a heavy Perl developer too, I'm more used to PCRE > syntax anyways so it will be easier to only remember one syntax between > languages. > > Secondly, I've been using PHP since version 2 and as far as I can > remember ereg and the POSIX regex syntax has been in PHP for that long > if not as long as PHP has existed. > > Deprecating functionality in software is tricky enough when its a > minor function, but when its a major function in a major programming > language it is something entirely different. Removing a function > because its fat, slow and doesn't have unicode support isn't enough of a > justification for removing a major function like ereg that is used in > probably 90% of all PHP applications. If there was some kind of > security issue that couldn't be fixed without removing it then that > would be different, but from what you said I don't think there is. > > PHP 6 already has some major changes to it that will affect many > people and slow its adoption. Removing ereg might kill adoption of it > altogether or run the risk of PHP being forked. > > My suggestion is that you delay removal of the function until PHP 7 or > even 8. This will give people a lot more time to learn about change and > most major app developers will find out about it and make the change. > Also, distributions that package PHP will have at least a couple minor > versions released prior to it being removed, which I think is VERY > important. > > Please, let's discuss this. > > Mark > > On Mon, Oct 12, 2009 at 03:51:48PM GMT, Guilherme Blanco > [guilhermebla...@gmail.com] said the following: >> It was fat, slow and everything that you can do with POSIX regex you >> can easily do with PCRE regex, which is faster. >> >> It is a decision forever. Do not expect it to come on PHP 5.4 (?) or PHP 6. >> >> Cheers, >> >> On Mon, Oct 12, 2009 at 12:46 PM, Mark Krenz <m...@suso.org> wrote: >>> I just found this out a couple days ago when I checked the ereg manual >>> page for something and was shocked. I searched around a bit but >>> couldn't find a straight answer on why this function is being removed? >>> Did the deprecation notice just get made in 5.3 or has it been there >>> longer than that? >>> >>> Thanks, >>> Mark >>> >>> -- >>> Mark S. Krenz >>> IT Director >>> Suso Technology Services, Inc. >>> http://suso.org/ >>> >>> -- >>> PHP Internals - PHP Runtime Development Mailing List >>> To unsubscribe, visit: http://www.php.net/unsub.php >>> >>> >> >> >> -- >> Guilherme Blanco - Web Developer >> CBC - Certified Bindows Consultant >> Cell Phone: +55 (16) 9215-8480 >> MSN: guilhermebla...@hotmail.com >> URL: http://blog.bisna.com >> São Paulo - SP/Brazil > > -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
