On 10-07-15 12:47 PM, Chas. Owens wrote:
On Thu, Jul 15, 2010 at 11:50, Uri Guttman<[email protected]> wrote:
"CO" == Chas Owens<[email protected]> writes:
CO> No, you can say
CO> $a = !a;
CO> or
CO> $a != $a;
that is a no-op. ! isn't a binary op so it can't be used as an
assignment op. != is just the numeric comparison not equal op. so that
last line is always false and doesn't change $a.
uri
snip
Yeah, I am an idiot. My only excuse is that I had just woken up.
I find it best not to answer questions before the first cup of coffee. ;)
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