[boost] Re: ETI bug and iterators

From: David Abrahams (dave_at_[hidden])
Date: 2004-08-18 13:59:30

"Yitzhak Sapir" <yitzhak.sapir_at_[hidden]> writes:

>> -----Original Message-----
>> From: David Abrahams 
>> 
>> "Yitzhak Sapir" writes:
>> 
>> > I can't send my own code, but the following code causes the
>> > previously described error with an unpatched minimum_category.hpp
>> > and an ICE when compiled with patched and unpatched
>> > minimum_category.hpp:
>> 
>> Not for me.  Of course I had to remove the include of stdafx.h since
>> I don't have that, but the first error is:
>> 
>> Dave Abrahams
>
> The problem is with debug STLPort iterators, not the pointer iterators that you get in non-debug iterators mode.  Yes, release compiles fine for me with the additional BOOST_TT_BROKEN_COMPILER_SPEC.  But I also want to be able to compile in debug, with the debug STLPort iterators. :-)
>
> Also, when I speak of ETI workarounds removed, I speak only of the #ifdefed lines in the following block:
>
>     typedef minimum_category_impl< 
> # if BOOST_WORKAROUND(BOOST_MSVC, == 1200) // ETI workaround
>         is_same<T2,int>::value ||
> # endif 
>         ::boost::is_convertible<T1,T2>::value
>       , ::boost::is_convertible<T2,T1>::value
> # if BOOST_WORKAROUND(BOOST_MSVC, == 1200) // ETI workaround
>         || is_same<T1,int>::value
> # endif 
>     > outer;
>
> I didn't notice there was another ETI workaround before.

A fix is checked in now.

-- 
Dave Abrahams
Boost Consulting
http://www.boost-consulting.com