Neal D. Becker wrote:
I'm always writing (e.g.)
std::vector<double> out (size); std::transform (in.begin(), in.end(), out.begin(), func);
Wouldn't it be nice to have versions of the std algorithms that worked like:
template<typename out_cont_t, typename in_cont_t, typename UnaryOperation> inline out_cont_t transform_r (const in_cont_t& in, UnaryOperation u) { out_cont_t out (boost::size (in)); std::transform (boost::begin (in), boost::end (in), boost::begin (out), u); return out; }
The RangeLib does just that. An article will appear on CUJ Dec' 04. http://www.torjo.com/rangelib/ I should be able to generate some documentation by early next week. Until then, you can contact me privately - if you have questions. Best, John -- John Torjo, Contributing editor, C/C++ Users Journal -- "Win32 GUI Generics" -- generics & GUI do mix, after all -- http://www.torjo.com/win32gui/ -- v1.5 - tooltips at your fingertips (work for menus too!) + bitmap buttons (work for MessageBox too!) + tab dialogs, hyper links, lite html