[boost] boost/functional/hash compilation errors

Subject: [boost] boost/functional/hash compilation errors
From: Ralf W. Grosse-Kunstleve (rwgk_at_[hidden])
Date: 2009-05-22 14:29:04

This svn trunk revision breaks our builds on all platforms we have:

------------------------------------------------------------------------
r53161 | danieljames | 2009-05-21 14:22:04 -0700 (Thu, 21 May 2009) | 1 line

Try to automatically detect which float functions are available.
------------------------------------------------------------------------

It still doesn't work with the current svn (53183).

The error is (gcc 4.1.2):

boost/boost/functional/hash/detail/float_functions.hpp:56: error: 'boost::none' cannot appear in a constant-expression
boost/boost/functional/hash/detail/float_functions.hpp:56: error: template argument 1 is invalid

The much more verbose (and maybe more helpful) Visual C++ 8 error is below.

More errors:

http://cci.lbl.gov/cctbx_build/show_error_summary.cgi?build_tag=2009_05_21_2346

Ralf

C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : error C2923: 'boost::hash_detail::detect::is' : 'boost::none' is not a valid template type argument for parameter 'T'
        C:\AUTOBU~1\sources\boost\boost/none.hpp(23) : see declaration of 'boost::none'
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : error C2913: explicit specialization; 'boost::hash_detail::detect::is' is not a specialization of a class template
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(85) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(98) : see reference to class template instantiation 'boost::hash_detail::detect::ldexp_access::check<Float>' being compiled
        with
        [
            Float=float
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(135) : see reference to class template instantiation 'boost::hash_detail::check<Float,Access>' being compiled
        with
        [
            Float=float,
            Access=boost::hash_detail::detect::ldexp_access
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(160) : see reference to class template instantiation 'boost::hash_detail::select_impl::x<Float,Access>' being compiled
        with
        [
            Float=float,
            Access=boost::hash_detail::detect::ldexp_access
        ]
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(85) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(85) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(98) : see reference to class template instantiation 'boost::hash_detail::detect::ldexp_access::check<Float>' being compiled
        with
        [
            Float=double
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(135) : see reference to class template instantiation 'boost::hash_detail::check<Float,Access>' being compiled
        with
        [
            Float=double,
            Access=boost::hash_detail::detect::ldexp_access
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(166) : see reference to class template instantiation 'boost::hash_detail::select_impl::x<Float,Access>' being compiled
        with
        [
            Float=double,
            Access=boost::hash_detail::detect::ldexp_access
        ]
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(85) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(85) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(98) : see reference to class template instantiation 'boost::hash_detail::detect::ldexp_access::check<Float>' being compiled
        with
        [
            Float=long double
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(135) : see reference to class template instantiation 'boost::hash_detail::check<Float,Access>' being compiled
        with
        [
            Float=long double,
            Access=boost::hash_detail::detect::ldexp_access
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(171) : see reference to class template instantiation 'boost::hash_detail::select_impl::x<Float,Access>' being compiled
        with
        [
            Float=long double,
            Access=boost::hash_detail::detect::ldexp_access
        ]
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(85) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(88) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(98) : see reference to class template instantiation 'boost::hash_detail::detect::frexp_access::check<Float>' being compiled
        with
        [
            Float=float
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(135) : see reference to class template instantiation 'boost::hash_detail::check<Float,Access>' being compiled
        with
        [
            Float=float,
            Access=boost::hash_detail::detect::frexp_access
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(187) : see reference to class template instantiation 'boost::hash_detail::select_impl::x<Float,Access>' being compiled
        with
        [
            Float=float,
            Access=boost::hash_detail::detect::frexp_access
        ]
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(88) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(88) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(98) : see reference to class template instantiation 'boost::hash_detail::detect::frexp_access::check<Float>' being compiled
        with
        [
            Float=double
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(135) : see reference to class template instantiation 'boost::hash_detail::check<Float,Access>' being compiled
        with
        [
            Float=double,
            Access=boost::hash_detail::detect::frexp_access
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(193) : see reference to class template instantiation 'boost::hash_detail::select_impl::x<Float,Access>' being compiled
        with
        [
            Float=double,
            Access=boost::hash_detail::detect::frexp_access
        ]
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(88) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(88) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(98) : see reference to class template instantiation 'boost::hash_detail::detect::frexp_access::check<Float>' being compiled
        with
        [
            Float=long double
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(135) : see reference to class template instantiation 'boost::hash_detail::check<Float,Access>' being compiled
        with
        [
            Float=long double,
            Access=boost::hash_detail::detect::frexp_access
        ]
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(198) : see reference to class template instantiation 'boost::hash_detail::select_impl::x<Float,Access>' being compiled
        with
        [
            Float=long double,
            Access=boost::hash_detail::detect::frexp_access
        ]
C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(88) : error C2027: use of undefined type 'boost::hash_detail::detect::is'
        C:\AUTOBU~1\sources\boost\boost/functional/hash/detail/float_functions.hpp(56) : see declaration of 'boost::hash_detail::detect::is'