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Re: [Boost-users] [boost::bimap] compilation problems of the reviewversion(VC 8.0)
by Ovanes Markarian 23 Mar '07

23 Mar '07

On Fri, March 23, 2007 16:14, Joaquín Mª López Muñoz wrote: [...] > > http://lists.boost.org/Archives/boost/2007/02/116985.php > > to see if it helps. > > Joaquín M López Muñoz > Telefónica, Investigación y Desarrollo > Thanks for your help. That worked fine! I have one more question or suggestion. In the sample is used the following construct: my_map<tag_name>(bimap_instance).find(key_type_inst); my_map<tag_name>(bimap_instance)[key_type_inst] = value_type_inst; As I can see I can apply not only find but any other function supported by the interface. my_map is a function which returns me an object that supports the find or operator[] functions. To be honest, I don't like the idea of typing these long constructs. Why is there no design for such a construct: my_map<tag_name, bimap> tagged_bimap(bimap_instance); Then I can use the tagged_bimap as: tagged_bimap.find(key_type_inst); tagged_bimap[key_type_inst] = value_type_inst; With Kind Regards, Ovanes Markarian With Kind Regards, Ovanes Markarian

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[any] Using any in static string table.
by Christian Henning 23 Mar '07

23 Mar '07

Hi there, is the following code possible? #include <string> #include <boost/any.hpp> using namespace std; using namespace boost; struct A {}; struct B {}; struct string_table { const any a; const string s; }; static string_table table[] = { { any( A ), "Hello" }, { any( B ), "Moin" } }; How would you implement such functionality? Thanks ahead, Christian

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[boost::bimap] compilation problems of the review version (VC 8.0)
by Ovanes Markarian 23 Mar '07

23 Mar '07

Hello all, Currently I have an opportunity to use boost::bimap in my project. I was really intrigued by the docs and features the library offers, so I used the review version from the vault. The translator example is that what I need in my project, but unfortunately I can not compile it. Possibly because I use the CVS head revision which might be broken. The errors I get are following: error C2661: 'boost::bimap::container_adaptor::sequence_container_adaptor<Base,Iterator,ConstIterator,ReverseIterator,ConstReverseIterator,IteratorToBaseConverter,IteratorFromBaseConverter,ReverseIteratorFromBaseConverter,ValueToBaseConverter,ValueFromBaseConverter,FunctorsFromDerivedClasses>::insert' : no overloaded function takes 1 arguments with [ Base=boost::multi_index::detail::sequenced_index<boost::multi_index::detail::nth_layer<1,boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>,boost::bimap::detail::bimap_core<boost::bimap::tags::tagged<boost::bimap::unordered_set_of<std::string>,spanish>,boost::bimap::tags::tagged<boost::bimap::unordered_set_of<std::string>,english>,boost::bimap::list_of_relation,boost::mpl::na,boost::mpl::na>::core_indices,std::allocator<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>,boost::mpl::vector1<boost::bimap::detail::independent_index_tag>>, Iterator=boost::bimap::detail::set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>, ConstIterator=boost::bimap::detail::const_set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>, ReverseIterator=boost::bimap::detail::const_set_view_iterator<boost::reverse_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, ConstReverseIterator=boost::bimap::detail::const_set_view_iterator<boost::reverse_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, IteratorToBaseConverter=boost::bimap::container_adaptor::support::iterator_facade_to_base<boost::bimap::detail::set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>,boost::bimap::detail::const_set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, IteratorFromBaseConverter=boost::mpl::na, ReverseIteratorFromBaseConverter=boost::mpl::na, ValueToBaseConverter=boost::mpl::na, ValueFromBaseConverter=boost::bimap::relation::support::get_above_view_functor<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>, FunctorsFromDerivedClasses=boost::mpl::vector<boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na> ] main.cpp(66) : error C2661: 'boost::bimap::container_adaptor::sequence_container_adaptor<Base,Iterator,ConstIterator,ReverseIterator,ConstReverseIterator,IteratorToBaseConverter,IteratorFromBaseConverter,ReverseIteratorFromBaseConverter,ValueToBaseConverter,ValueFromBaseConverter,FunctorsFromDerivedClasses>::insert' : no overloaded function takes 1 arguments with [ Base=boost::multi_index::detail::sequenced_index<boost::multi_index::detail::nth_layer<1,boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>,boost::bimap::detail::bimap_core<boost::bimap::tags::tagged<boost::bimap::unordered_set_of<std::string>,spanish>,boost::bimap::tags::tagged<boost::bimap::unordered_set_of<std::string>,english>,boost::bimap::list_of_relation,boost::mpl::na,boost::mpl::na>::core_indices,std::allocator<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>,boost::mpl::vector1<boost::bimap::detail::independent_index_tag>>, Iterator=boost::bimap::detail::set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>, ConstIterator=boost::bimap::detail::const_set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>, ReverseIterator=boost::bimap::detail::const_set_view_iterator<boost::reverse_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, ConstReverseIterator=boost::bimap::detail::const_set_view_iterator<boost::reverse_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, IteratorToBaseConverter=boost::bimap::container_adaptor::support::iterator_facade_to_base<boost::bimap::detail::set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>,boost::bimap::detail::const_set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, IteratorFromBaseConverter=boost::mpl::na, ReverseIteratorFromBaseConverter=boost::mpl::na, ValueToBaseConverter=boost::mpl::na, ValueFromBaseConverter=boost::bimap::relation::support::get_above_view_functor<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>, FunctorsFromDerivedClasses=boost::mpl::vector<boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na> ] main.cpp(67) : error C2661: 'boost::bimap::container_adaptor::sequence_container_adaptor<Base,Iterator,ConstIterator,ReverseIterator,ConstReverseIterator,IteratorToBaseConverter,IteratorFromBaseConverter,ReverseIteratorFromBaseConverter,ValueToBaseConverter,ValueFromBaseConverter,FunctorsFromDerivedClasses>::insert' : no overloaded function takes 1 arguments with [ Base=boost::multi_index::detail::sequenced_index<boost::multi_index::detail::nth_layer<1,boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>,boost::bimap::detail::bimap_core<boost::bimap::tags::tagged<boost::bimap::unordered_set_of<std::string>,spanish>,boost::bimap::tags::tagged<boost::bimap::unordered_set_of<std::string>,english>,boost::bimap::list_of_relation,boost::mpl::na,boost::mpl::na>::core_indices,std::allocator<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>,boost::mpl::vector1<boost::bimap::detail::independent_index_tag>>, Iterator=boost::bimap::detail::set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>, ConstIterator=boost::bimap::detail::const_set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>, ReverseIterator=boost::bimap::detail::const_set_view_iterator<boost::reverse_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, ConstReverseIterator=boost::bimap::detail::const_set_view_iterator<boost::reverse_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, IteratorToBaseConverter=boost::bimap::container_adaptor::support::iterator_facade_to_base<boost::bimap::detail::set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>,boost::bimap::detail::const_set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, IteratorFromBaseConverter=boost::mpl::na, ReverseIteratorFromBaseConverter=boost::mpl::na, ValueToBaseConverter=boost::mpl::na, ValueFromBaseConverter=boost::bimap::relation::support::get_above_view_functor<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>, FunctorsFromDerivedClasses=boost::mpl::vector<boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na> ] main.cpp(68) : error C2661: 'boost::bimap::container_adaptor::sequence_container_adaptor<Base,Iterator,ConstIterator,ReverseIterator,ConstReverseIterator,IteratorToBaseConverter,IteratorFromBaseConverter,ReverseIteratorFromBaseConverter,ValueToBaseConverter,ValueFromBaseConverter,FunctorsFromDerivedClasses>::insert' : no overloaded function takes 1 arguments with [ Base=boost::multi_index::detail::sequenced_index<boost::multi_index::detail::nth_layer<1,boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>,boost::bimap::detail::bimap_core<boost::bimap::tags::tagged<boost::bimap::unordered_set_of<std::string>,spanish>,boost::bimap::tags::tagged<boost::bimap::unordered_set_of<std::string>,english>,boost::bimap::list_of_relation,boost::mpl::na,boost::mpl::na>::core_indices,std::allocator<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>,boost::mpl::vector1<boost::bimap::detail::independent_index_tag>>, Iterator=boost::bimap::detail::set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>, ConstIterator=boost::bimap::detail::const_set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>, ReverseIterator=boost::bimap::detail::const_set_view_iterator<boost::reverse_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, ConstReverseIterator=boost::bimap::detail::const_set_view_iterator<boost::reverse_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, IteratorToBaseConverter=boost::bimap::container_adaptor::support::iterator_facade_to_base<boost::bimap::detail::set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>,boost::bimap::detail::const_set_view_iterator<boost::multi_index::detail::bidir_node_iterator<boost::multi_index::detail::sequenced_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::hashed_index_node<boost::multi_index::detail::index_node_base<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>>>>>>>, IteratorFromBaseConverter=boost::mpl::na, ReverseIteratorFromBaseConverter=boost::mpl::na, ValueToBaseConverter=boost::mpl::na, ValueFromBaseConverter=boost::bimap::relation::support::get_above_view_functor<boost::bimap::relation::mutant_relation<boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,spanish>,boost::bimap::tags::tagged<const std::basic_string<char,std::char_traits<char>,std::allocator<char>>,english>,true>>, FunctorsFromDerivedClasses=boost::mpl::vector<boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na,boost::mpl::na> ] Build log was saved at "file://e:\projects\testing_project\Debug\BuildLog.htm" testing_project - 4 error(s), 0 warning(s) There is also some error in the docs for Mighty Bimap: (http://cablemodem.fibertel.com.ar/mcape/boost/libs/bimap/boost_bimap/exampl…) .... typedef translator_bimap::relation translation; translator_bimap translator; .... iterator_type_by<spanish,translator_bimap>::type is = map_by<spanish>(d).find(word); ^^^error I think d should be 'translator' With Kind Regards, Ovanes

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Serialization: Serialize into multiple archives
by Stefan Holzmann 23 Mar '07

23 Mar '07

Hello, I'am new to the boost serialize libary and have the following question. At my data acquisition application I have a workspace object which contain several recorded data objects (measurements) which should be stored into separate archives. The workspace objects needs to store references (weak pointers) on objects inside the measurement archives (e.g. references from views which should be serialized). It should be possible to have the same measurement archive references from more than one workspace object. Is this possible with the boost serialization libary? Righ now I don't know how the object tracking is working in detail, is there a more detailed documentation on this? Stefan

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Re: [Boost-users] Question about ifstream ranges
by Pfligersdorffer, Christian 23 Mar '07

23 Mar '07

boost-users-bounces(a)lists.boost.org wrote: > Pfligersdorffer, Christian wrote: >> Hello all! >> >> I face the problem of partitioning a file that i read with > ifstream into portions that are to be processed by some > clients. I want to ensure that a client only views a specific > part (window, range) of the stream. So far I store 2 > streamoffsets posStart and posEnd, call seekg on the stream, > pass it to the client by ref and rely on the client to check > when it reached posEnd. >> >> However, I certainly cannot copy the whole range into a new > stream object and pass that one. Efficiency does matter. >> >> Any suggestions? Maybe some iterator-magic can be done? > > How about Boost.Spirit file_iterator? > That is a read-only RandomAccessIterator for files. > http://spirit.sourceforge.net/distrib/spirit_1_8_3/libs/spirit > /doc/file_iterator.html Hello Shunsuke, that's a good idea but unfortunately I cannot use this class in my case. I have some special decoding ifstreams doing decompression and the like. So I'd really need an iterator that takes an i(f)stream object in it's constructor and wraps that. Thanks anyway! -- Christian Pfligersdorffer Dipl.-Ing. Bakk.rer.nat. Software Engineering EOS GmbH - Electro Optical Systems Robert-Stirling-Ring 1 D-82152 Krailling / Munich Phone +49 89 893 36-229 Fax +49 89 893 36-287 christian.pfligersdorffer(a)eos.info http://www.eos.info

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[asio] any protocol libs built on top?
by Sohail Somani 23 Mar '07

23 Mar '07

Hi, Have there been any implementations of some common protocols using asio? I know its still early days, but just wondering. Thanks, Sohail

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[asio] Compilation requirements
by Sohail Somani 23 Mar '07

23 Mar '07

Hi, Is asio is a header-only library? If so, what are the requirements for compilation? If you are using Visual C++ with /Za (language extensions disabled), that will cause problems if you include windows.h. TIA, Sohail

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[shared_ptr] why segfault?
by Xu, Peng 23 Mar '07

23 Mar '07

greetings, my test code is as follows: " int k = 128; std::vector<boost::shared_ptr<int> > v(k); for(unsigned int i = 0; i < k; ++i) { v[i].reset(&k); // v[i].reset(new int(0)); } int t = rand() % k + 1; std::cout << "element " << t << " points to integer value " << *(v[t].get()) << std::endl; } " It's intended to use shared_ptr in an atypical way(the normal one was commented out). The output is: " element 68 points to integer value 128 Segmentation fault " Attached debugger and got this stack: " Program received signal SIGSEGV, Segmentation fault. 0x0000002a95c16ed0 in _int_free () from /lib64/tls/libc.so.6 (gdb) bt #0 0x0000002a95c16ed0 in _int_free () from /lib64/tls/libc.so.6 #1 0x0000002a95c17317 in free () from /lib64/tls/libc.so.6 #2 0x0000002a95862cee in operator delete () from /usr/lib64/libstdc++.so.5 #3 0x0000000000403ac7 in boost::checked_delete<int> (x=0x7fbfffe9c8) at checked_delete.hpp:34 #4 0x00000000004035b4 in boost::detail::sp_counted_impl_p<int>::dispose (this=0x509060) at sp_counted_impl.hpp:78 #5 0x0000000000402cf8 in boost::detail::sp_counted_base::release (this=0x509060) at sp_counted_base_gcc_x86.hpp:146 #6 0x0000000000402dee in _ZN5boost6detail12shared_countD9Ev (this=0x508058) at shared_count.hpp:199 #7 0x0000000000402e0d in boost::detail::shared_count::~shared_count (this=0x508058) at shared_count.hpp:65536 #8 0x0000000000402831 in destr_detour25 () at shared_ptr.hpp:65536 #9 0x0000000000402855 in boost::shared_ptr<int>::~shared_ptr (this=0x508050) at sp_counted_base_gcc_x86.hpp:110 #10 0x0000000000403822 in std::_Destroy<boost::shared_ptr<int> > (__pointer=0x508050) at stl_construct.h:125 #11 0x00000000004037f6 in std::__destroy_aux<boost::shared_ptr<int>*> (__first=0x508050, __last=0x509050) at stl_construct.h:101 #12 0x00000000004037c7 in std::_Destroy<boost::shared_ptr<int>*> (__first=0x508050, __last=0x509050) at stl_construct.h:143 #13 0x0000000000401d3f in _ZNSt6vectorIN5boost10shared_ptrIiEESaIS2_EED9Ev (this=0x7fbfffe900) at stl_vector.h:297 #14 0x0000000000401da1 in std::vector<boost::shared_ptr<int>, std::allocator<boost::shared_ptr<int> > >::~vector (this=0x7fbfffe900) at stl_vector.h:65536 #15 0x000000000040160a in destr_detour44 () at shared_ptr.cpp:42 #16 0x0000002a95bcaacd in __libc_start_main () from /lib64/tls/libc.so.6 #17 0x000000000040108a in _start () at start.S:96 " I expected some problems with the code, but the segfault surprised me. Can anybody tell me why? Thanks a lot,

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[mpl][fusion] Metafunction for extracting a type from a map
by Christian Henning 23 Mar '07

23 Mar '07

Hi there, next metaprogramming problem. Is it possible to extract a tagged type from a map? namespace fields { struct _id_; struct _name_; struct _birthday_; struct _address_id_; } namespace tags { struct _primary_key_; struct _foreign_key_; struct _value_; } typedef fusion::map< fusion::vector< fields::_id_ , std::string, tags::_primary_key_ > , fusion::vector< fields::_name_ , std::string, tags::_value_ > , fusion::vector< fields::_birthday_ , std::string, tags::_value_ > , fusion::vector< fields::_address_id_, std::string, tags::_foreign_key_ > > table_type; int main() { /// how to get the primary key type vector } I was looking at fusion's filter_view but that is only available for non-metaprogramming. Any ideas? Christian

3 10

bind doesn't use tuple
by Gottlob Frege 22 Mar '07

22 Mar '07

why doesn't bind use tuple (internally)? I'm tempted to leave the email as just that. No more to say. OK, maybe one thing - I'm not asking because I necessarily think it should, I can imagine there are reasons, just wondering what they might be. Thanks Tony

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