on Mon Oct 15 2007, "JOAQUIN LOPEZ MU?Z" <joaquin-AT-tid.es> wrote:
I haven't gauged the full consequences of the following patch, but at least it shuts the compiler up on the test case provided in my prior post. What do you think about it?
Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Index: iterator_facade.hpp =================================================================== --- iterator_facade.hpp (revision 39907) +++ iterator_facade.hpp (working copy) @@ -381,7 +381,7 @@ > {};
- template <class Iterator, class Value, class Reference> + template <class Iterator, class Value, class Reference,class Difference> struct operator_brackets_result { typedef typename mpl::if_< @@ -649,8 +649,9 @@ >::make(*this->derived()); }
- typename boost::detail::operator_brackets_result<Derived,Value,reference>::type - operator[](difference_type n) const + template<typename Difference> + typename boost::detail::operator_brackets_result<Derived,Value,reference,Difference>::type + operator[](Difference n) const { typedef boost::detail::use_operator_brackets_proxy<Value,Reference> use_proxy;
It itself, it looks OK. I would like to be surer that it solves the problem completely, though, before committing it. -- Dave Abrahams Boost Consulting http://www.boost-consulting.com