check if object is number

[Christos TZOTZIOY Georgiou]

On Sat, 12 Feb 2005 16:01:26 -0800, rumours say that Michael Spencer
<mahs at telcopartners.com> might have written:

>> Yup, that's basically what I'm doing right now.  The question was really 
>> how to define that adapter function. =)
>> 
>> Steve
>OK - then my entry is:
>	assert obj+1 >= 1
>:-)

So -1 is not a number.
-- 
TZOTZIOY, I speak England very best.
"Be strict when sending and tolerant when receiving." (from RFC1958)
I really should keep that in mind when talking with people, actually...