Posted by Vince Morgan on 04/10/07 12:55

"Tyno Gendo" <user@example.com> wrote in message
news:w9HSh.76255$%g3.50879@fe3.news.blueyonder.co.uk...

> I thought same as you Vince, but seemingly it doesn't leave it
> incremented. I've never used that kind of assignment either.

A simple test of post increment shows that it works as expected, but not in
combination with a previous self assignment.
Last time I saw something like this it was ++var += var++ in C, and that
most certainly produced undefined behaviour.
I wouldn't have a clue how the php interpreter deals with such stuff.
Very curious.
Vince

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