On 11/07/10 23:33, Larry Evans wrote: [snip]
The attached produces output:
[snip]
------------------------------- named/default values for tuple: ------------------------------- at1=ti<1>(1) at2=ti<2>(2) at3=ti<3>(-1) ================================
The args to pairs_nam_ti1_3_t CTOR could be the [snip] Unfortunately, reversing args to airs_nam_ti1_3_t CTOR, as in:
pairs_nam_ti1_3_t pairs_nam_ti1_3_v ( fusion::pair<mpl::int_<2>,ti<2> >(2) , fusion::pair<mpl::int_<1>,ti<1> >(1) ) causes compile error about "no matching function". Investigating. -Larry BTW, just read: http://www.boost.org/doc/libs/1_44_0/libs/fusion/doc/html /fusion/notes.html#fusion.notes.overloaded_functions which says: There is an overloaded function, f(k), for each key type k. The compiler chooses the appropriate function given a key, k. which is exactly the method used in named_component_ctor.cpp, where the overloaded function is arg.