Hi Arkadiy, "Arkadiy Vertleyb" wrote
I am puzzled... Is it possible for you to send me the source code that causes the problem?
I uploaded the current work on pqs for boost into the vault . It is in 'Physical Quantites Units' subdirectory under the name 'pqs_3_0_0.zip'. Note that it depends on 'mpl_math.zip' also, for boost::mpl::math::rational et al. Note Well! ... I had to modify <boost/mpl/aux_/has_type.hpp> to get the tests to compile in boost_1_33_0. Not tried in later versions The modified version of has_type.hpp, is in the "boost/ mpl.aux_" directory in this package. Thanks to Terje Slettebø for the has_member_type functionality used to sort this out. To reproduce the error in my previous posts: In <boost/pqs/config.hpp> uncomment #define BOOST_TYPEOF_COMPLIANT near end of file In <boost/pqs/typeof_register.hpp> comment out BOOST_TYPEOF_REGISTER_TEMPLATE(boost::mpl::math::simplified_rational, 2); Then compile <libs/test/t1_quantity.cpp> Of course It might be best to compile as is first , just to check the library compiles Ok! (Only tested in VC7.1 so far) FWIW theres a vcproj in "libs/pqs/test/visualcpp/" regards Andy Little