On 22 Jul 2014, at 14:47, Rowan Collins <rowan.coll...@gmail.com> wrote:

> I thought for each ambiguous case whose behaviour would change, there is a 
> pair of unambiguous forms (one for each interpretation) which work the same 
> under both parsers?

That’s correct. For projects you want to run on both PHP 5 and PHP 6, this 
could be done.

--
Andrea Faulds
http://ajf.me/





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