[boost] missing typename in iterator_adaptors.hpp

From: Bertolt Mildner (Bertolt.Mildner_at_[hidden])
Date: 2002-05-05 21:45:38

i think typename is missing twice in iterator_adaptors.hpp

diff -r1.61 iterator_adaptors.hpp
628c628
<       enum { value = is_convertible< add_reference< Value >::type, add_reference< named_template_param_base >::type >::value };
---
>       enum { value = is_convertible< typename add_reference< Value >::type, typename add_reference< named_template_param_base >::type >::value };