[boost] [range + string algos] bug with Intel C++ 7.0 on Windows

From: Pavel Vozenilek (pavel_vozenilek_at_[hidden])
Date: 2004-12-11 20:13:18

This 2-liner:
---------------------------
#include <boost/algorithm/string.hpp>
#include <boost/range/iterator_range.hpp>
---------------------------

produces error with Intel C++ 7.0 for Windows
(plugged in VC6 IDE, old Dinkumware):

P:\N\src\boost_1_32_0\boost/range/iterator_range.hpp(78): error: class
template "boost::algorithm::iterator_range" may not be redeclared in the
current scope
          class iterator_range
                ^
P:\N\src\boost_1_32_0\boost/range/iterator_range.hpp(78): error: class
template "boost::algorithm::iterator_range" has already been defined
          class iterator_range

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Comment on this from Eric Niebler:

it's a compiler bug, algorithm/string.hpp causes iterator_range to be 
declared in boost::algorithm namespace, and range/iterator_range.hpp causes 
a different iterator_range to be defined in the boost namespace. That's 
fine, but your compiler doesn't seem to like it. The fix is probably to make 
the string algorithms use boost::iterator_range instead of defining its own 
version.

------

/Pavel