[boost] Re: gcc-3.4 release imminent

From: Giovanni Bajo (giovannibajo_at_[hidden])
Date: 2004-04-20 19:38:56

Neal D. Becker wrote:

>
/usr/local/src/boost_1_31_0/boost/lambda/detail/operator_return_type_traits.hpp
:887:
> error: use of `map' is ambiguous
>
/usr/local/src/boost_1_31_0/boost/lambda/detail/operator_return_type_traits.hpp
:865:
> error:   first declared as `template<class Key, class T, class Cmp,
> class
> Allocator> struct std::map' here
>
/usr/lib/gcc/i386-redhat-linux/3.4.0/../../../../include/c++/3.4.0/bits/stl_map
.h:92:
> error:   also declared as `template<class _Key, class _Tp, class
> _Compare,
> class _Alloc> class __gnu_norm::map' here

Declaring std::map outside the system headers yields undefined behaviour,
lambda shouldn't be doing that. I understand it works almost everywhere,
though. Good news is that it should work again in GCC 3.4.0 final. But that
doesn't make it right.
-- 
Giovanni Bajo