comparing two end() iterators

Posted by aafoo on Stack Overflow See other posts from Stack Overflow or by aafoo
Published on 2010-03-31T01:57:25Z Indexed on 2010/03/31 2:03 UTC
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list<int> foo;
list<int> foo2;
list<int>::iterator foo_end = foo.end();
list<int>::iterator foo2_end = foo2.end();

for (list<int>::iterator it = foo.begin(); it != foo2_end; ++foo) <- notice != comparison here
{
   ...

it this allowed? will it work correctly.

I am inclined to think that this is implementation dependent, anyone knows if standard says anything about this?

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