[Boost-users] FOREACH with only const_iterators?

From: Dave Steffen (dgsteffen_at_[hidden])
Date: 2005-05-05 19:38:09

Given that this is the user list and not the development list, it
might be inappropriate to ask about the FOREACH library, since it
hasn't gone into an official release yet.  Feel free to point me to
the development list.

My question is fairly simple: I have a container that only provides
const_iterators; it's effectively "read-only" except to a small,
select group of classes.

Is there a way to tell the BOOST_FOREACH macro to use const_iterator
instead of iterator?

(Not a huge thing - I can add iterators to the class, or I can teach
FOREACH how to iterate over it as described in the docs.  I'm just
wondering if I'm missing something...)

Thanks folks!!

----------------------------------------------------------------------
Dave Steffen, Ph.D.       "The only justification for our concepts and 
Software Engineer IV       systems of concepts is that they serve to 
Numerica Corporation       represent the complex of our experiences;
ph [phone] x27      beyond this they have no legitimacy."
fax [phone]              -- Albert Einstein
dgsteffen_at_[hidden]