Re: [boost] [unordered] error: template argument required for ‘struct set_extractor’

Subject: Re: [boost] [unordered] error: template argument required for ‘struct set_extractor’
From: Daniel James (dnljms_at_[hidden])
Date: 2010-10-06 11:10:18

On 6 October 2010 16:00, Mateusz Loskot <mateusz_at_[hidden]> wrote:
>
> 1) set_extractor
>
>
> a) original code
>
>    template <class ValueType>
>    struct set_extractor
>    {
>        typedef ValueType value_type;
>        typedef ValueType key_type;
>
>
> b) preprocessed output
>
>    struct set_extractor
>    {
>        template <class ValueType>
>        struct apply
>        {
>            typedef ValueType value_type;
>            typedef ValueType key_type;

It looks like you've got Boost 1.41 installed at /usr/local/, and are
somehow mixing up headers from different versions of boost:

http://svn.boost.org/svn/boost/tags/release/Boost_1_41_0/boost/unordered/detail/extract_key.hpp
http://svn.boost.org/svn/boost/tags/release/Boost_1_44_0/boost/unordered/detail/extract_key.hpp

Daniel