Re: [boost] Range_Ex and Multi-Index: conflicting mpl::begin andboost::begin

Subject: Re: [boost] Range_Ex and Multi-Index: conflicting mpl::begin andboost::begin
From: vicente.botet (vicente.botet_at_[hidden])
Date: 2009-03-18 14:02:07

Hi Sandeep,

I think your problem comes from the fact that you should have some using namespace declarations. 
    using namespace boost;
    using namespace boost::mpl;

If this is the case, try removing them and been explicit about which begin do you want; i.e. moost::begin or boost::mpl::begin.

If this is not the case, I have no idead without a complete example and the result of the compilation.

Best,
Vicente

----- Original Message ----- 
From: "Sandeep Gupta" <gupta.sandeep_at_[hidden]>
To: <boost-users_at_[hidden]>; <boost_at_[hidden]>
Sent: Wednesday, March 18, 2009 6:38 PM
Subject: [boost] Range_Ex and Multi-Index: conflicting mpl::begin andboost::begin

Hi,
 I am under-impression that  for_each construct of range_ex  for all
container concepts. However when I tried with multi-index it gave
conflicting errors. Attached below is the code and corresponding
errors.

code:

typedef multi_index_container<
     std::pair<value_type,int>,
     indexed_by<
     ordered_unique<member<pair<value_type,int>, value_type,
&pair<value_type, int>::first> >,
     ordered_unique<member<pair<value_type,int>, int,
&pair<value_type, int>::second> >
     >
     > mic;

mic serialStore;
 for_each(serialStore, std::cout<<boost::lambda::_1<<' ');

error:
/home/sandeep/Computing/boost_1_38_0/boost/mpl/begin_end_fwd.hpp:22:
error: ‘template<class Sequence> struct boost::mpl::begin’ is not a
function,
/home/sandeep/Computing/boost_1_38_0/boost/range/begin.hpp:96: error:
 conflict with ‘template<class T> typename boost::range_iterator::type
boost::begin(T&)’
/home/sandeep/Computing/boost_1_38_0/boost/range_ex/./detail/adl_begin_end.hpp:27:
error:   in call to ‘begin’

/home/sandeep/Computing/boost_1_38_0/boost/mpl/begin_end_fwd.hpp:23:
error: ‘template<class Sequence> struct boost::mpl::end’ is not a
function,
/home/sandeep/Computing/boost_1_38_0/boost/range/end.hpp:92: error:
conflict with ‘template<class T> typename boost::range_iterator::type
boost::end(T&)’
/home/sandeep/Computing/boost_1_38_0/boost/range_ex/./detail/adl_begin_end.hpp:35:
error:   in call to ‘end’

I apologies in advance if this is due to trivial omission.

Thanks
-sandeep
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