Hello, Steven.

This is the parser:

[BCC32 Error] has_key_impl.hpp(51): E2285 Could not find a match for 'aux::ptr_to_ref<T>(Set *)'
Full parser context
    lasreader.cpp(44): #include C:\Software\Lib\LIDAR\liblas\libLAS-1.6.0b3\include\liblas\lasreader.hpp
    lasreader.hpp(46): #include C:\Software\Lib\LIDAR\liblas\libLAS-1.6.0b3\include\liblas/lasheader.hpp
    lasheader.hpp(47): #include C:\Software\Lib\LIDAR\liblas\libLAS-1.6.0b3\include\liblas/lasbounds.hpp
    lasbounds.hpp(46): #include C:\Software\Lib\LIDAR\liblas\libLAS-1.6.0b3\include\liblas/laspoint.hpp
    laspoint.hpp(50): #include C:\Software\Lib\LIDAR\liblas\libLAS-1.6.0b3\include\liblas/external/property_tree/ptree.hpp
    ptree.hpp(21): #include C:\Software\Lib\boost\boost_1_42_0\boost/multi_index_container.hpp
    multi_index_container.hpp(30): #include C:\Software\Lib\boost\boost_1_42_0\boost/multi_index_container_fwd.hpp
    multi_index_container_fwd.hpp(19): #include C:\Software\Lib\boost\boost_1_42_0\boost/multi_index/ordered_index_fwd.hpp
    ordered_index_fwd.hpp(16): #include C:\Software\Lib\boost\boost_1_42_0\boost/multi_index/detail/ord_index_args.hpp
    ord_index_args.hpp(21): #include C:\Software\Lib\boost\boost_1_42_0\boost/multi_index/tag.hpp
    tag.hpp(17): #include C:\Software\Lib\boost\boost_1_42_0\boost/multi_index/detail/no_duplicate_tags.hpp
    no_duplicate_tags.hpp(18): #include C:\Software\Lib\boost\boost_1_42_0\boost/mpl/set/set0.hpp
    set0.hpp(18): #include C:\Software\Lib\boost\boost_1_42_0\boost/mpl/set/aux_/at_impl.hpp
    at_impl.hpp(18): #include C:\Software\Lib\boost\boost_1_42_0\boost/mpl/set/aux_/has_key_impl.hpp
    has_key_impl.hpp(28): namespace boost
    has_key_impl.hpp(28): namespace mpl
    has_key_impl.hpp(32): class has_key_impl<aux::set_tag>
    has_key_impl.hpp(47): class has_key_impl<aux::set_tag>::apply<Set,T>

I don't know how to give you a template instantiation backtrace...

Thanks!

De: Steven Watanabe <watanabesj@gmail.com>
Para: boost-users@lists.boost.org
Enviado: jue,30 diciembre, 2010 04:21
Asunto: Re: [Boost-users] Problems in CodeGear

AMDG

On 12/17/2010 5:14 PM, jose perez wrote:
> Thanks very much for your help.
> Well, I have added this:
>
> #if !defined(BOOST_NO_SFINAE)&& !defined(__CODEGEARC__) // curru
>
> and the compiler does not produce the error anymore (so your suggestion was ok)
> but many other errors arise. The first one is:
>
> [BCC32 Error] has_key_impl.hpp(51): E2285 Could not find a match for
> 'aux::ptr_to_ref<T>(Set *)'
>
> in line
>
> : bool_<
> ( sizeof( BOOST_MPL_AUX_OVERLOAD_CALL_IS_MASKED(
> Set
> , BOOST_MPL_AUX_STATIC_CAST(aux::type_wrapper<T>*, 0)
> ) ) == sizeof(aux::no_tag) )
> >

This is in MPL. It looks like the same error as
http://www.boost.org/development/tests/trunk/developer/output/codegear-boost-bin-v2-libs-mpl-test-set-test-borland-cb2010-debug.html
This happens with just #include <boost/random/mersenne_twister.hpp>?

I see a note that says:
[ Aleksey Gurtovoy 17 Sep 2004 ] This is an advanced functionality that
hasn't been ported to the deficient compilers (yet). Patches are welcome!

Is there a way to get more information out of the compiler?
I'd like to see a #include backtrace and a template instantiation
backtrace to figure out where the dependency on mpl::set
comes from.

In Christ,
Steven Watanabe

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