On Sun, Mar 28, 2010 at 8:10 PM, Han-Wen Nienhuys <[email protected]> wrote: > On Sun, Mar 28, 2010 at 8:54 PM, Patrick McCarty <[email protected]> wrote: >> >> http://codereview.appspot.com/819041/show >> >> Is this the correct way to return an element from a map? > > It looks OK. Within google we have a function > > template<class T> > bool FindCopy(T const& container, const T::key_type& key, > T::value_type * dest) > > reduce the boilerplate involved with extracting values from STL maps. > You could introduce something like that, and rewrite other lookup code > like that.
Interesting! I'll push the patch as-is for now, and I'll plan on writing a convenience template to use when I have a better grasp of how to implement it. Thanks, Patrick _______________________________________________ lilypond-devel mailing list [email protected] http://lists.gnu.org/mailman/listinfo/lilypond-devel
