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From: Marco (mrcekets_at_[hidden])
Date: 2007-10-20 12:24:25

On Sat, 20 Oct 2007 12:52:06 +0200, Marco Costalba <mcostalba_at_[hidden]>

> On 10/19/07, Marco <mrcekets_at_[hidden]> wrote:
>> I uploaded to boost vault a new version of my implementation
>> of Boost.Overload: /overload-mrcec/ ,
>> link:
> Does not compile for me:
> bash-3.2$ gcc --version
> gcc (GCC) 4.2.2 20070909 (prerelease) (4.2.2-0.RC.1mdv2008.0)
> Copyright (C) 2007 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is
> NO
> bash-3.2$ g++ -O2 -Iboost_dir -o test test.cpp
> In file included from boost/overload/detail/trait_by_functor.hpp:13,
> from boost/overload/overload_impl.hpp:15,
> from boost/overload/overload.hpp:18,
> from test.cpp:11:
> boost/overload/detail/functor_has_signature.hpp:72: error:
> 'boost::detail::function::stateless_function_obj_tag' has not been
> declared
> boost/overload/detail/functor_has_signature.hpp:117: error:
> 'stateless_function_obj_tag' was not declared in this scope
> boost/overload/detail/functor_has_signature.hpp:117: error: template
> argument 3 is invalid
> Marco

Ehm, ehm .. I tested it with boost 1.33.1 only,
I apologize for the problem.
I extracted from function_base.hpp the few lines of code I exploit,
and I put them in its own source file.
So now boost overload hasn't any dipendency from boost function
implementation details any more.

I'm going to upload to boost vault the new version:

I tested boost overload with both boost 1.33.1 and 1.34.1
using the following compiler:

compiler OS test
gcc 4.1.2 under Linux pass
intel 9.1 under Linux pass
mingw 3.4.2 under Windows pass
mingw 3.2.3 under Windows fail
MS VC++ 8.0 under Windows pass
MS VC++ 7.1 under Windows fail

Marco thanks to have pointed out this issue.

Kind Regards,
Marco Cecchetti

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