Subject: [boost] [iterators] zip_iterator doesn't work with GCC's TR1 tuple?
From: Dean Michael Berris (mikhailberis_at_[hidden])
Date: 2008-12-08 23:35:41
Has anybody successfully used Boost.Iterator's zip_iterator with TR1
tuples from GCC's libstdc++?
I keep getting errors like "error: no type named 'head_type' in 'class
std::tr1::tuple<..." when using TR1 tuples with the zip_iterator
implementation in Boost 1.35.0 -- am I missing something? I have code
using namespace std::tr1;
vector<tuple<string, int, tuple<string, string, string> > > result;
When I qualify the call to 'make_tuple' as 'boost::make_tuple' I don't
see the error mentioned above, but I run into the conversion problem
between a boost::tuple and an std::tr1::tuple.
Any ideas how I can get around this?
-- Dean Michael C. Berris Software Engineer, Friendster, Inc.
Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk