std::vector and operator==

[Tom Smith]

How does operator== work for std::vector (or in fact for any standard
container?). My guess would be that it v == w returns true iff v.size() =
w.size() and v[n]==w[n] for all valid n. Is this true? I've looked in the SGI
documentation (which was mystifying) and in TiC2 (which didn't help).

Thanks!

Tom

[Mark P]

Re: std::vector and operator==

Tom Smith wrote:

How does operator== work for std::vector (or in fact for any standard
container?). My guess would be that it v == w returns true iff v.size()
= w.size() and v[n]==w[n] for all valid n. Is this true? I've looked in
the SGI documentation (which was mystifying) and in TiC2 (which didn't
help).
>
Thanks!
>
Tom

The SGI docs seem pretty clear to me:

http://www.sgi.com/tech/stl/ForwardContainer.html

[Tom Smith]

Re: std::vector and operator==

Mark P wrote:

Tom Smith wrote:

>How does operator== work for std::vector (or in fact for any standard
>container?). My guess would be that it v == w returns true iff
>v.size() = w.size() and v[n]==w[n] for all valid n. Is this true? I've
>looked in the SGI documentation (which was mystifying) and in TiC2
>(which didn't help).
>>
>Thanks!
>>
>Tom

>
The SGI docs seem pretty clear to me:
>
http://www.sgi.com/tech/stl/ForwardContainer.html

Gosh, you're right. I stopped reading just before the relevant section because I
couldn't make head or tail of it - that'll teach me.

Thanks,


Tom