Am 18.09.2013 um 14:30 schrieb "Nicolas Grekas" <[email protected]>:
> Hi Bob, thanks for the RFC! > > For those of us that use token_get_all(), will the newly allowed token > appear as T_STRING or as T_%KEYWORD%? > May I suggest you add a word about it in the RFC? > > As Ryan pointed out in the other thread, a T_%KEYWORD% has a high chance to > break existing documentation generators or code parsers. > > As Nikita remembered us, "default" in $a->default is emitted as a T_STRING. > It might be consistent to also emit a T_STRING on the new cases that you > plan to allow? > > Regards, > Nicolas Absolutely true; this will still emit a keyword token. The reason is some limitation of the lexer which allows me to switch to a mode after I have encountered for example a :: (e.g. lookbehind), but it doesn't allow me lookaheads. If you have an idea how to circumwent that; I'm open to any suggestions. Bob Weinand -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
