[Boost-users] ´ð¸´: Boost-users Digest, Vol 2909, Issue 2

Subject: [Boost-users] ´ð¸´: Boost-users Digest, Vol 2909, Issue 2
From: ÇÇ־ǿ (qiaozhiqiang_at_[hidden])
Date: 2011-11-20 20:06:42

I don't know, but I see the error for incomplete type, so try #define BOOST_VARIANT_NO_FULL_RECURSIVE_VARIANT_SUPPORT

lib/gcc/mingw32/4.5.2/include/c++/bits/stl_pair.h:77:11: error: 'std::pair<_T1, _T2>::second' has incomplete type
\boost_1_46_1/boost/variant/variant_fwd.hpp:232:12: error: forward declaration of 'struct boost::recursive_variant_'

///////////////////////////////////////////////////////////////////////////////
// type recursive_variant_
//
// Tag type indicates where recursive variant substitution should occur.
//
#if !defined(BOOST_VARIANT_NO_FULL_RECURSIVE_VARIANT_SUPPORT)
    struct recursive_variant_;  // line 232:   ERROR here
#else
    typedef mpl::arg<1> recursive_variant_;
#endif

------------------------------

Message: 5
Date: Fri, 18 Nov 2011 11:37:51 +0100
From: "Bodmer Marc" <Marc.Bodmer_at_[hidden]>
To: <qiaozhiqiang_at_[hidden]>
Cc: boost-users_at_[hidden]
Subject: Re: [Boost-users] recursive_variant map recursion /
        incompletetype	error
Message-ID:
        <0456E5B751F6DB4A83688EED49C9CAF70E101096_at_CHNIS191.bystronic.metal.firm>
        
Content-Type: text/plain; charset="utf-8"

Hi, thanks for your help.
This works for me.

Do you have any clue why this is needed?