Ok, I see the problem now. You cannot pass a temporary value into the split algorithm. The reason for this comes from a possibility to store result in a container of iterator_range's. In other word, the result will be just a reference to the input. So to workaround your problem, simply create a local variable, that will hold the input. Regards, Pavol On Tue, Mar 14, 2006 at 10:13:43PM +0100, Olaf van der Spek wrote:
On 3/14/06, Pavol Droba <droba@topmail.sk> wrote:
Hi,
I'm not sure. The code snippet you sent seems fine, so maybe the problem is elsewhere. I would check includes and namespaces.
I've now got: #include <boost/algorithm/string.hpp> #include <string> #include <vector>
std::string f() { return ""; }
int main() { std::vector<std::string> v; boost::split(v, f(), boost::is_any_of(",")); return 0; }
split_test.cpp: In function 'int main()': split_test.cpp:13: error: invalid initialization of non-const reference of type 'std::string&' from a temporary of type 'std::string' /usr/include/boost/algorithm/string/split.hpp:143: error: in passing argument 2 of 'SequenceSequenceT& boost::algorithm::split(SequenceSequenceT&, RangeT&, PredicateT, boost::algorithm::token_compress_mode_type) [with SequenceSequenceT = std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, RangeT = std::string, PredicateT = boost::algorithm::detail::is_any_ofF<char>]' _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost