------- Comment #4 from paolo dot carlini at oracle dot com 2009-04-10 09:40 ------- This is illegal in C++03, because std::map has 4 template parameters, no matter the defaults. Changing class A like the below works. In c++0x, thanks to typedef templates neater solutions will be possible.
template <typename Key, typename Data, template <typename Key, typename Data, typename = std::less<Key>, typename = std::allocator<std::pair<const Key, Data> > > class Map> ... -- paolo dot carlini at oracle dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39711