On Tue, Oct 21, 2008 at 9:24 AM, Neil Groves <neil@grovescomputing.com>wrote:
Hi Robert,
You are very welcome. I hope this helps. Let me know how you get on.
Badly! IIRC your code was pretty much the first thing I tried, which I have just tried again and generated this error message $ g++ -I.. -o junk.exe junk.cpp ../boost/range/istream_range.hpp: In function `boost::range<std::istream_iterator<Type, Elem, Traits, ptrdiff_t> > boost ::istream_range(std::basic_istream<_CharT, _Traits>&) [with Type = int, Elem = char, Traits = std::char_traits<char>]': junk.cpp:14: instantiated from here ../boost/range/istream_range.hpp:28: error: no matching function for call to `boost::range<std::istream_iterator<int, ch ar, std::char_traits<char>, ptrdiff_t> >::range(std::istream_iterator<char, char, std::char_traits<char>, ptrdiff_t>, st d::istream_iterator<char, char, std::char_traits<char>, ptrdiff_t>)' junk.cpp:14: note: candidates are: boost::range<std::istream_iterator<int, char, std::char_traits<char>, ptrdiff_t> >::r ange(const boost::range<std::istream_iterator<int, char, std::char_traits<char>, ptrdiff_t> >&) ../boost/range/range.hpp:162: note: boost::range<Iter>::range(Iter, Iter) [with Iter = std::istream_iterator<int, char, std::char_traits<char>, ptrdiff_t>] ../boost/range/range.hpp:155: note: boost::range<Iter>::range() [with Iter = std::istream_iterator<int, char, std::char _traits<char>, ptrdiff_t>] Just in case I'm having a blind moment (not uncommon I might add) I'm also attaching the full source, cut and pasted for accuracy #include <iostream> #include <iterator> #include "boost/range.hpp" #include "boost/range/istream_range.hpp" #include "boost/range/algorithm.hpp" void f( int i ) { std :: cout << i << std :: endl; } int main( ) { boost :: for_each( boost :: istream_range< int >( std :: cin ), f ); return 0; } If it matters the compiler spec is $ g++ --version g++ (GCC) 3.4.4 (cygming special, gdc 0.12, using dmd 0.125) Copyright (C) 2004 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Thanks for your help Neil. - Rob.