Thanks all.. I've resolved the issue (was my oversight). I needed to update my ptree_implementation.hpp in the common include path. Thanks, --Sunil. On Fri, Oct 28, 2011 at 9:22 PM, Sunil Thomas <sgthomas27@gmail.com> wrote:

Hi all! I am getting the following error with boost-1.45.0 using MS VS 2010 Profession, Win64 (Windows Vista 64 bit). Appreciate if anyone knows a fix. This error was seen with older versions like 1.41 and so on; hence, it must've been fixed by now.

<path\to>\boost/property_tree/detail/ptree_implementation.hpp(30) : error C2440: 'specialization' : cannot convert from 'const std::string std::_Pair_base<_Ty1,_Ty2>::* ' to 'const std::basic_string<_Elem,_Traits,_Ax> std::pair<_Ty1,_Ty2>::* '

with [ _Ty1=const std::string, _Ty2=boost::property_tree::basic_ptree<std::string,std::string> ] and [ _Elem=char,

_Traits=std::char_traits<char>, _Ax=std::allocator<char>, _Ty1=const std::string, _Ty2=boost::property_tree::basic_ptree<std::string,std::string>

] Standard conversion from pointer-to-member of base to pointer-to-member of derived is not applied for template arguments <path\to>\boost/property_tree/detail/ptree_implementation.hpp(78) : see reference to class template instantiation 'boost::property_tree::basic_ptree<Key,Data>::subs' being compiled

with [ Key=std::string, Data=std::string ] <path\to>\boost/foreach.hpp(265) : see reference to class template instantiation 'boost::property_tree::basic_ptree<Key,Data>::const_iterator' being compiled

with [ Key=std::string, Data=std::string ] libs\graph\src\graphml.cpp(36) : see reference to class template instantiation 'boost::foreach_detail_::auto_any<T>' being compiled

with [ T=boost::property_tree::basic_ptree<std::string,std::string>::const_iterator ]

Appreciate any help! Thanks, --Sunil.