On 09/04/10 08:24, Larry Evans wrote: [snip]
The attached illustrates the difficulty I was having with mpl::apply. Maybe the apply_apply typedef would be a good use-case for De Bruijn's method. [snip] Attached is much simplified code that still illustrates problem. Compile errors included:
>' apply_apply.cpp:39: instantiated from here /home/evansl/prog_dev/boost-svn/ro/boost_1_44_0/boost/mpl/aux_/preprocessed/gcc/apply_wrap.hpp:39: error: 'boost::mpl::apply<boost::mpl::next<mpl_::arg<1> >, mpl_::arg<1> > ::apply' names 'boost::mpl::apply< boost::mpl::next<mpl_::arg<1> >, mpl_::arg<1> >', which is not a class template apply_apply.cpp:33: error: 'type' in class 'boost::mpl::apply< boost::mpl::apply<boost::mpl::next<mpl_::arg<1> >, mpl_::arg<1> > , mpl_::int_<1> >' does not name a type make: *** [/home/evansl/prog_dev/boost-svn/ro/boost_1_44_0/sandbox-local/build/gcc4_4v/boost-svn/ro/boost_1_44_0/sand