Install log for 'parsermd'

* installing *source* package 'parsermd' ...
** this is package 'parsermd' version '0.2.0'
** package 'parsermd' successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: 'g++.exe (GCC) 14.2.0'
using C++17
make[1]: Entering directory '/d/temp/2025_10_14_01_50_00_4128/Rtmp6V24Ur/R.INSTALLa23435af61b9/parsermd/src'
g++  -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.6/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.6/BH/include'   -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include"      -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign    -c RcppExports.cpp -o RcppExports.o
g++  -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.6/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.6/BH/include'   -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include"      -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign    -c parser.cpp -o parser.o
In file included from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/shared_ptr.hpp:17,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/shared_ptr.hpp:17,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/format/alt_sstream.hpp:22,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/format/internals.hpp:24,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/format.hpp:38,
                 from parser.cpp:7:
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/detail/shared_count.hpp:326:33: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  326 |     explicit shared_count( std::auto_ptr<Y> & r ): pi_( new sp_counted_impl_p<Y>( r.get() ) )
      |                                 ^~~~~~~~
In file included from D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.2.0/include/c++/memory:78,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/detail/sp_counted_impl.hpp:35,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/detail/shared_count.hpp:23:
D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.2.0/include/c++/bits/unique_ptr.h:59:28: note: declared here
   59 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/shared_ptr.hpp:354:31: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  354 |     explicit shared_ptr( std::auto_ptr<Y> & r ): px(r.get()), pn()
      |                               ^~~~~~~~
D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.2.0/include/c++/bits/unique_ptr.h:59:28: note: declared here
   59 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/shared_ptr.hpp:365:22: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  365 |     shared_ptr( std::auto_ptr<Y> && r ): px(r.get()), pn()
      |                      ^~~~~~~~
D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.2.0/include/c++/bits/unique_ptr.h:59:28: note: declared here
   59 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/shared_ptr.hpp:423:34: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  423 |     shared_ptr & operator=( std::auto_ptr<Y> & r )
      |                                  ^~~~~~~~
D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.2.0/include/c++/bits/unique_ptr.h:59:28: note: declared here
   59 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/shared_ptr.hpp:430:34: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  430 |     shared_ptr & operator=( std::auto_ptr<Y> && r )
      |                                  ^~~~~~~~
D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.2.0/include/c++/bits/unique_ptr.h:59:28: note: declared here
   59 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/shared_ptr.hpp: In member function 'boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(std::auto_ptr<_Up>&&)':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/smart_ptr/shared_ptr.hpp:432:38: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  432 |         this_type( static_cast< std::auto_ptr<Y> && >( r ) ).swap( *this );
      |                                      ^~~~~~~~
D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.2.0/include/c++/bits/unique_ptr.h:59:28: note: declared here
   59 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
In file included from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/fusion/support/tag_of.hpp:17,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/fusion/support/category_of.hpp:11,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/support/traits/container_traits.hpp:12,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/auxiliary/any_parser.hpp:15,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/auxiliary.hpp:11,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3.hpp:62,
                 from parser_error_handler.h:4,
                 from parser.cpp:10:
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/mpl/assert.hpp: At global scope:
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/mpl/assert.hpp:194:21: warning: unnecessary parentheses in declaration of 'assert_arg' [-Wparentheses]
  194 | failed ************ (Pred::************
      |                     ^~~~~~~~~~~~~~~~~~~
  195 |       assert_arg( void (*)(Pred), typename assert_arg_pred<Pred>::type )
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  196 |     );
      |     ~                
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/mpl/assert.hpp:194:21: note: remove parentheses
  194 | failed ************ (Pred::************
      |                     ^~~~~~~~~~~~~~~~~~~
      |                     -
  195 |       assert_arg( void (*)(Pred), typename assert_arg_pred<Pred>::type )
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  196 |     );
      |     ~                
      |     -
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/mpl/assert.hpp:199:21: warning: unnecessary parentheses in declaration of 'assert_not_arg' [-Wparentheses]
  199 | failed ************ (boost::mpl::not_<Pred>::************
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  200 |       assert_not_arg( void (*)(Pred), typename assert_arg_pred_not<Pred>::type )
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  201 |     );
      |     ~                
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/mpl/assert.hpp:199:21: note: remove parentheses
  199 | failed ************ (boost::mpl::not_<Pred>::************
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                     -
  200 |       assert_not_arg( void (*)(Pred), typename assert_arg_pred_not<Pred>::type )
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  201 |     );
      |     ~                
      |     -
In file included from parser.cpp:15:
parse_shortcode.h:30:37: warning: suggest parentheses around '-' inside '>>' [-Wparentheses]
   30 |   = +(!shortcode_close >> x3::char_ - x3::char_(" "));
      |                           ~~~~~~~~~~^~~~~~~~~~~~~~~~
parse_shortcode.h:36:43: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses]
   36 |           | x3::char_ - x3::char_(" '\"") - x3::eol )
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
In file included from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/assert.hpp:35,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:20,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/range/concepts.hpp:19,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/range/size_type.hpp:20,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/range/size.hpp:21,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/range/functions.hpp:20,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/range/iterator_range_core.hpp:38,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/directive/raw.hpp:14,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/directive.hpp:20,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3.hpp:64:
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::Assignable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:145:5:   required from 'struct boost::Assignable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:30:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
In file included from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:31:
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::Assignable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::CopyConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:167:5:   required from 'struct boost::CopyConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:30:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::CopyConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:48:7:   required from 'struct boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:30:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:30:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
In file included from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/preprocessor/repetition/enum_binary_params.hpp:15,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/utility/base_from_member.hpp:15,
                 from D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/format/alt_sstream.hpp:21:
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:17: note: in a call to non-static member function 'boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >::~ReadableIteratorConcept()'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/preprocessor/cat.hpp:29:34: note: in definition of macro 'BOOST_PP_CAT_I'
   29 | #    define BOOST_PP_CAT_I(a, b) a ## b
      |                                  ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/concept_def.hpp:23:12: note: in expansion of macro 'BOOST_PP_CAT'
   23 |     struct BOOST_PP_CAT(name,Concept)                                           \
      |            ^~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3: note: in expansion of macro 'BOOST_concept'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |   ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag> >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5:   required from 'struct boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag>'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag>]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag> >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag> >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag>)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:114:7:   [ skipping 6 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag>]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag>]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:114:7:   required from 'struct boost_concepts::IncrementableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:129:3:   required from 'struct boost_concepts::SinglePassIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  129 |   BOOST_concept(SinglePassIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::Convertible<X, Y>::~Convertible() [with X = boost::iterators::random_access_traversal_tag; Y = boost::iterators::incrementable_traversal_tag]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  208 |     BOOST_CONCEPT_USAGE(Convertible) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost_concepts::IncrementableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:120:7:   required from 'struct boost_concepts::IncrementableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:129:3:   required from 'struct boost_concepts::SinglePassIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  129 |   BOOST_concept(SinglePassIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost_concepts::IncrementableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::EqualityComparable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:233:5:   required from 'struct boost::EqualityComparable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:129:3:   required from 'struct boost_concepts::SinglePassIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  129 |   BOOST_concept(SinglePassIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::EqualityComparable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag> >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5:   required from 'struct boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag>'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag>]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag> >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag> >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag>)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:134:7:   [ skipping 5 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag>]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag>]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:134:7:   required from 'struct boost_concepts::SinglePassIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::Convertible<X, Y>::~Convertible() [with X = boost::iterators::random_access_traversal_tag; Y = boost::iterators::single_pass_traversal_tag]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  208 |     BOOST_CONCEPT_USAGE(Convertible) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::DefaultConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:137:5:   required from 'struct boost::DefaultConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::DefaultConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag> >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5:   required from 'struct boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag>'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag>]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag> >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag> >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag>)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:150:7:   [ skipping 4 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:5: note: in a call to non-static member function 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag>]'
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |     ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag>]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:150:7:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::Convertible<X, Y>::~Convertible() [with X = boost::iterators::random_access_traversal_tag; Y = boost::iterators::forward_traversal_tag]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  208 |     BOOST_CONCEPT_USAGE(Convertible) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp: In instantiation of 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47: warning: 'this' pointer is null [-Wnonnull]
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:17: note: in a call to non-static member function 'boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >::~ForwardTraversalConcept()'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/preprocessor/cat.hpp:29:34: note: in definition of macro 'BOOST_PP_CAT_I'
   29 | #    define BOOST_PP_CAT_I(a, b) a ## b
      |                                  ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/concept_def.hpp:23:12: note: in expansion of macro 'BOOST_PP_CAT'
   23 |     struct BOOST_PP_CAT(name,Concept)                                           \
      |            ^~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3: note: in expansion of macro 'BOOST_concept'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |   ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::Assignable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::Assignable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:145:5:   required from 'struct boost::Assignable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:30:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::Assignable<TT>::~Assignable() [with TT = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:145:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  145 |     BOOST_CONCEPT_USAGE(Assignable) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::CopyConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::CopyConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:167:5:   required from 'struct boost::CopyConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:30:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::CopyConstructible<TT>::~CopyConstructible() [with TT = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:167:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  167 |     BOOST_CONCEPT_USAGE(CopyConstructible) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:48:7:   required from 'struct boost_concepts::ReadableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:40:3:   required from 'struct boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   40 |   BOOST_concept(ReadableIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ReadableIteratorConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:30:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost_concepts::ReadableIterator<Iterator>::~ReadableIterator() [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:48:7: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
   48 |       BOOST_CONCEPT_USAGE(ReadableIterator)
      |       ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag>]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag> >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5:   required from 'struct boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag>'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag>]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag> >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::incrementable_traversal_tag> >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   [ skipping 7 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::Convertible<X, Y>::~Convertible() [with X = boost::iterators::random_access_traversal_tag; Y = boost::iterators::incrementable_traversal_tag]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  208 |     BOOST_CONCEPT_USAGE(Convertible) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost_concepts::IncrementableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost_concepts::IncrementableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:120:7:   required from 'struct boost_concepts::IncrementableIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:129:3:   required from 'struct boost_concepts::SinglePassIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  129 |   BOOST_concept(SinglePassIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost_concepts::IncrementableIterator<Iterator>::~IncrementableIterator() [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:120:7: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  120 |       BOOST_CONCEPT_USAGE(IncrementableIterator)
      |       ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::EqualityComparable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::EqualityComparable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:233:5:   required from 'struct boost::EqualityComparable<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:129:3:   required from 'struct boost_concepts::SinglePassIterator<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  129 |   BOOST_concept(SinglePassIterator,(Iterator))
      |                 ^~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::EqualityComparable<TT>::~EqualityComparable() [with TT = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:233:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  233 |     BOOST_CONCEPT_USAGE(EqualityComparable) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag>]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag> >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5:   required from 'struct boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag>'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag>]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag> >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::single_pass_traversal_tag> >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   [ skipping 6 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::Convertible<X, Y>::~Convertible() [with X = boost::iterators::random_access_traversal_tag; Y = boost::iterators::single_pass_traversal_tag]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  208 |     BOOST_CONCEPT_USAGE(Convertible) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::DefaultConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::DefaultConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:137:5:   required from 'struct boost::DefaultConstructible<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversal<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/iterator/iterator_concepts.hpp:141:3:   required from 'struct boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
  141 |   BOOST_concept(ForwardTraversal,(Iterator))
      |                 ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::DefaultConstructible<TT>::~DefaultConstructible() [with TT = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:137:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  137 |     BOOST_CONCEPT_USAGE(DefaultConstructible) {
      |     ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp: In instantiation of 'boost::concepts::usage_requirements<Model>::~usage_requirements() [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag>]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:50:47:   required from 'static void boost::concepts::requirement<boost::concepts::failed************ Model::************>::failed() [with Model = boost::concepts::usage_requirements<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag> >]'
   50 |     static void failed() { ((Model*)0)->~Model(); }
      |                            ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5:   required from 'struct boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag>'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, wrap_constraints<Model, (& Model::constraints)>*) [with Model = boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag>]'
   32 |   inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0);
      |                                                              ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag> >::value'
   44 |       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost::Convertible<boost::iterators::random_access_traversal_tag, boost::iterators::forward_traversal_tag> >'
   45 |     typedef boost::integral_constant<bool, value> type;
      |                                                   ^~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   [ skipping 5 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >'
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/detail/general.hpp:72:8:   required from 'struct boost::concepts::requirement_<void (*)(boost_concepts::ForwardTraversalConcept<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >)>'
   72 | struct requirement_<void(*)(Model)>
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:31:9:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   92 |     &::boost::concepts::requirement_<ModelFnPtr>::failed>    \
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<sequence<rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true>, kleene<sequence<rule<client::parser::shortcode_class, client::ast::shortcode>, rule_definition<client::parser::_, raw_directive<kleene<alternative<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type>, sequence<not_predicate<literal_string<const char*, boost::spirit::char_encoding::standard, unused_type> >, alternative<any_char<boost::spirit::char_encoding::standard>, eol_parser> > > > >, unused_type, false, true> > > >, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = std::vector<client::ast::shortcode>]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::sequence<boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true>, boost::spirit::x3::kleene<boost::spirit::x3::sequence<boost::spirit::x3::rule<client::parser::shortcode_class, client::ast::shortcode>, boost::spirit::x3::rule_definition<client::parser::_, boost::spirit::x3::raw_directive<boost::spirit::x3::kleene<boost::spirit::x3::alternative<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type>, boost::spirit::x3::sequence<boost::spirit::x3::not_predicate<boost::spirit::x3::literal_string<const char*, boost::spirit::char_encoding::standard, boost::spirit::x3::unused_type> >, boost::spirit::x3::alternative<boost::spirit::x3::any_char<boost::spirit::char_encoding::standard>, boost::spirit::x3::eol_parser> > > > >, boost::spirit::x3::unused_type, false, true> > > >; Attribute = std::vector<client::ast::shortcode>; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:56:33:   required from here
   56 |   auto error_handler = parse_str(str, client::parser::string_with_shortcodes, expr);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:20:48: warning: 'this' pointer is null [-Wnonnull]
   20 |     ~usage_requirements() { ((Model*)0)->~Model(); }
      |                             ~~~~~~~~~~~~~~~~~~~^~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept/usage.hpp:37:7: note: in a call to non-static member function 'boost::Convertible<X, Y>::~Convertible() [with X = boost::iterators::random_access_traversal_tag; Y = boost::iterators::forward_traversal_tag]'
   37 |       ~model()
      |       ^
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/concept_check.hpp:208:5: note: in expansion of macro 'BOOST_CONCEPT_USAGE'
  208 |     BOOST_CONCEPT_USAGE(Convertible) {
      |     ^~~~~~~~~~~~~~~~~~~
In file included from parse_chunk.h:13,
                 from parse_rmd.h:12,
                 from parser.cpp:13:
parse_ticks.h: In instantiation of 'client::parser::<lambda(auto:21&)> [with auto:21 = const boost::spirit::x3::context<boost::spirit::x3::attr_context_tag, std::__cxx11::basic_string<char>, boost::spirit::x3::context<boost::spirit::x3::where_context_tag, boost::iterator_range<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >, boost::spirit::x3::context<boost::spirit::x3::rule_val_context_tag, boost::spirit::x3::unused_type, boost::spirit::x3::context<boost::spirit::x3::parse_pass_context_tag, bool, boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type> > > > > > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/support/utility/is_callable.hpp:19:40:   required by substitution of 'template<class F, class ... A> struct boost::spirit::x3::detail::is_callable_impl<F(A ...), decltype ((void)(declval<F>()((declval<A>)()...)))> [with F = client::parser::<lambda(auto:21&)>; A = {const boost::spirit::x3::context<boost::spirit::x3::attr_context_tag, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::spirit::x3::context<boost::spirit::x3::where_context_tag, boost::iterator_range<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, boost::spirit::x3::context<boost::spirit::x3::rule_val_context_tag, boost::spirit::x3::unused_type, boost::spirit::x3::context<boost::spirit::x3::parse_pass_context_tag, bool, boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, boost::spirit::x3::unused_type> > > > > > >&}]'
   19 |         decltype(void(std::declval<F>()(std::declval<A>()...)))>
      |                       ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/support/utility/is_callable.hpp:30:12:   required from 'struct boost::spirit::x3::is_callable<client::parser::<lambda(auto:21&)>(const boost::spirit::x3::context<boost::spirit::x3::attr_context_tag, std::__cxx11::basic_string<char>, boost::spirit::x3::context<boost::spirit::x3::where_context_tag, boost::iterator_range<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >, boost::spirit::x3::context<boost::spirit::x3::rule_val_context_tag, boost::spirit::x3::unused_type, boost::spirit::x3::context<boost::spirit::x3::parse_pass_context_tag, bool, boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type> > > > > > >&)>'
   30 |     struct is_callable<F(A...)> : detail::is_callable_impl<F(A...)> {};
      |            ^~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/call.hpp:72:46:   required from 'auto boost::spirit::x3::call(F, Iterator&, const Iterator&, const Context&, RuleContext&, Attribute&) [with F = client::parser::<lambda(auto:21&)>; Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = context<parse_pass_context_tag, bool, context<client::parser::_n_ticks, std::reference_wrapper<int>, context<client::parser::indent, std::__cxx11::basic_string<char>, context<error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, unused_type> > > >; RuleContext = unused_type; Attribute = std::__cxx11::basic_string<char>]'
   72 |         return detail::call(f, attr_context, is_callable<F(decltype(attr_context) const&)>());
      |                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/action.hpp:44:17:   required from 'bool boost::spirit::x3::action<Subject, Action>::call_action(Iterator&, const Iterator&, const Context&, RuleContext&, Attribute&) const [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type> > >; RuleContext = boost::spirit::x3::unused_type; Attribute = std::__cxx11::basic_string<char>; Subject = boost::spirit::x3::repeat_directive<boost::spirit::x3::literal_char<boost::spirit::char_encoding::standard, char>, boost::spirit::x3::detail::infinite_count<int> >; Action = client::parser::<lambda(auto:21&)>]'
   44 |             call(f, first, last, action_context, rcontext, attr);
      |             ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/action.hpp:56:32:   required from 'bool boost::spirit::x3::action<Subject, Action>::parse_main(Iterator&, const Iterator&, const Context&, RuleContext&, Attribute&) const [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type> > >; RuleContext = boost::spirit::x3::unused_type; Attribute = std::__cxx11::basic_string<char>; Subject = boost::spirit::x3::repeat_directive<boost::spirit::x3::literal_char<boost::spirit::char_encoding::standard, char>, boost::spirit::x3::detail::infinite_count<int> >; Action = client::parser::<lambda(auto:21&)>]'
   56 |                 if (call_action(first, last, context, rcontext, attr))
      |                     ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/action.hpp:87:30:   [ skipping 25 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
parse_chunk.h:99:3:   required from 'bool client::parser::parse_rule(boost::spirit::x3::detail::rule_id<chunk_class>, Iterator&, const Iterator&, const Context&, boost::spirit::x3::rule<chunk_class, client::ast::chunk>::attribute_type&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type>; boost::spirit::x3::rule<chunk_class, client::ast::chunk>::attribute_type = client::ast::chunk]'
  236 |         return ::boost::spirit::x3::detail                                      \
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  237 |             ::rule_parser<typename rule_t::attribute_type, rule_t::id, true>    \
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |             ::call_rule_definition(                                             \
      |             ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                 BOOST_JOIN(rule_name, _def), rule_name.name                     \
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  240 |               , first, last, context, attr                                      \
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  241 |               , ::boost::mpl::bool_<rule_t::force_attribute>());                \
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/nonterminal/rule.hpp:155:27:   required from 'bool boost::spirit::x3::rule<ID, Attribute, force_attribute>::parse(Iterator&, const Iterator&, const Context&, boost::spirit::x3::unused_type, Attribute_&) const [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type>; Attribute_ = client::ast::chunk; ID = client::parser::chunk_class; Attribute = client::ast::chunk; bool force_attribute_ = false]'
  155 |             if (parse_rule(detail::rule_id<ID>{}, first, last, context, attr_)) {
      |                 ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/directive/with.hpp:58:39:   required from 'bool boost::spirit::x3::with_directive<Subject, ID, T>::parse(Iterator&, const Iterator&, const Context&, RContext&, Attribute&) const [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::unused_type; RContext = const boost::spirit::x3::unused_type; Attribute = client::ast::chunk; Subject = boost::spirit::x3::rule<client::parser::chunk_class, client::ast::chunk>; ID = boost::spirit::x3::error_handler_tag; T = std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]'
   58 |             return this->subject.parse(
      |                    ~~~~~~~~~~~~~~~~~~~^
   59 |                 first, last
      |                 ~~~~~~~~~~~            
   60 |               , make_context<ID>(this->val, context)
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   61 |               , rcontext
      |               ~~~~~~~~~~               
   62 |               , attr);
      |               ~~~~~~~                  
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:36:34:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<rule<client::parser::chunk_class, client::ast::chunk>, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = client::ast::chunk]'
   36 |         return as_parser(p).parse(first, last, unused, unused, attr);
      |                ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<rule<client::parser::chunk_class, client::ast::chunk>, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = client::ast::chunk]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::rule<client::parser::chunk_class, client::ast::chunk>; Attribute = client::ast::chunk; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:127:12:   required from here
  127 |   parse_str(str, client::parser::chunk, expr);
      |   ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
parse_ticks.h:20:46: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long long unsigned int'} and 'int' [-Wsign-compare]
   20 |     x3::_pass(ctx) = ( x3::_attr(ctx).size() == x3::get<_n_ticks>(ctx).get() );
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
parse_ticks.h: In instantiation of 'client::parser::<lambda(auto:21&)> [with auto:21 = const boost::spirit::x3::context<boost::spirit::x3::attr_context_tag, std::__cxx11::basic_string<char>, boost::spirit::x3::context<boost::spirit::x3::where_context_tag, boost::iterator_range<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >, boost::spirit::x3::context<boost::spirit::x3::rule_val_context_tag, boost::spirit::x3::unused_type, boost::spirit::x3::context<boost::spirit::x3::parse_pass_context_tag, bool, boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type> > > > > > > > >]':
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/support/utility/is_callable.hpp:19:40:   required by substitution of 'template<class F, class ... A> struct boost::spirit::x3::detail::is_callable_impl<F(A ...), decltype ((void)(declval<F>()((declval<A>)()...)))> [with F = client::parser::<lambda(auto:21&)>; A = {const boost::spirit::x3::context<boost::spirit::x3::attr_context_tag, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::spirit::x3::context<boost::spirit::x3::where_context_tag, boost::iterator_range<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, boost::spirit::x3::context<boost::spirit::x3::rule_val_context_tag, boost::spirit::x3::unused_type, boost::spirit::x3::context<boost::spirit::x3::parse_pass_context_tag, bool, boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, boost::spirit::x3::unused_type> > > > > > > > >&}]'
   19 |         decltype(void(std::declval<F>()(std::declval<A>()...)))>
      |                       ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/support/utility/is_callable.hpp:30:12:   required from 'struct boost::spirit::x3::is_callable<client::parser::<lambda(auto:21&)>(const boost::spirit::x3::context<boost::spirit::x3::attr_context_tag, std::__cxx11::basic_string<char>, boost::spirit::x3::context<boost::spirit::x3::where_context_tag, boost::iterator_range<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >, boost::spirit::x3::context<boost::spirit::x3::rule_val_context_tag, boost::spirit::x3::unused_type, boost::spirit::x3::context<boost::spirit::x3::parse_pass_context_tag, bool, boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type> > > > > > > > >&)>'
   30 |     struct is_callable<F(A...)> : detail::is_callable_impl<F(A...)> {};
      |            ^~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/call.hpp:72:46:   required from 'auto boost::spirit::x3::call(F, Iterator&, const Iterator&, const Context&, RuleContext&, Attribute&) [with F = client::parser::<lambda(auto:21&)>; Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = context<parse_pass_context_tag, bool, context<client::parser::_n_ticks, std::reference_wrapper<int>, context<client::parser::indent, std::__cxx11::basic_string<char>, context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, context<error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, unused_type> > > > > >; RuleContext = unused_type; Attribute = std::__cxx11::basic_string<char>]'
   72 |         return detail::call(f, attr_context, is_callable<F(decltype(attr_context) const&)>());
      |                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/action.hpp:44:17:   required from 'bool boost::spirit::x3::action<Subject, Action>::call_action(Iterator&, const Iterator&, const Context&, RuleContext&, Attribute&) const [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type> > > > >; RuleContext = boost::spirit::x3::unused_type; Attribute = std::__cxx11::basic_string<char>; Subject = boost::spirit::x3::repeat_directive<boost::spirit::x3::literal_char<boost::spirit::char_encoding::standard, char>, boost::spirit::x3::detail::infinite_count<int> >; Action = client::parser::<lambda(auto:21&)>]'
   44 |             call(f, first, last, action_context, rcontext, attr);
      |             ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/action.hpp:56:32:   required from 'bool boost::spirit::x3::action<Subject, Action>::parse_main(Iterator&, const Iterator&, const Context&, RuleContext&, Attribute&) const [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::context<client::parser::_n_ticks, std::reference_wrapper<int>, boost::spirit::x3::context<client::parser::indent, std::__cxx11::basic_string<char>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<client::parser::_n_fdiv_open, std::reference_wrapper<client::parser::_n_fdiv_open>, boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type> > > > >; RuleContext = boost::spirit::x3::unused_type; Attribute = std::__cxx11::basic_string<char>; Subject = boost::spirit::x3::repeat_directive<boost::spirit::x3::literal_char<boost::spirit::char_encoding::standard, char>, boost::spirit::x3::detail::infinite_count<int> >; Action = client::parser::<lambda(auto:21&)>]'
   56 |                 if (call_action(first, last, context, rcontext, attr))
      |                     ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/action.hpp:87:30:   [ skipping 72 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
parse_rmd.h:36:3:   required from 'bool client::parser::parse_rule(boost::spirit::x3::detail::rule_id<rmd>, Iterator&, const Iterator&, const Context&, boost::spirit::x3::rule<rmd, client::ast::rmd>::attribute_type&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type>; boost::spirit::x3::rule<rmd, client::ast::rmd>::attribute_type = client::ast::rmd]'
  236 |         return ::boost::spirit::x3::detail                                      \
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  237 |             ::rule_parser<typename rule_t::attribute_type, rule_t::id, true>    \
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |             ::call_rule_definition(                                             \
      |             ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                 BOOST_JOIN(rule_name, _def), rule_name.name                     \
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  240 |               , first, last, context, attr                                      \
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  241 |               , ::boost::mpl::bool_<rule_t::force_attribute>());                \
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/nonterminal/rule.hpp:155:27:   required from 'bool boost::spirit::x3::rule<ID, Attribute, force_attribute>::parse(Iterator&, const Iterator&, const Context&, boost::spirit::x3::unused_type, Attribute_&) const [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::context<boost::spirit::x3::error_handler_tag, std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >, boost::spirit::x3::unused_type>; Attribute_ = client::ast::rmd; ID = client::parser::rmd; Attribute = client::ast::rmd; bool force_attribute_ = false]'
  155 |             if (parse_rule(detail::rule_id<ID>{}, first, last, context, attr_)) {
      |                 ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/directive/with.hpp:58:39:   required from 'bool boost::spirit::x3::with_directive<Subject, ID, T>::parse(Iterator&, const Iterator&, const Context&, RContext&, Attribute&) const [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Context = boost::spirit::x3::unused_type; RContext = const boost::spirit::x3::unused_type; Attribute = client::ast::rmd; Subject = boost::spirit::x3::rule<client::parser::rmd, client::ast::rmd>; ID = boost::spirit::x3::error_handler_tag; T = std::reference_wrapper<boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > >]'
   58 |             return this->subject.parse(
      |                    ~~~~~~~~~~~~~~~~~~~^
   59 |                 first, last
      |                 ~~~~~~~~~~~            
   60 |               , make_context<ID>(this->val, context)
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   61 |               , rcontext
      |               ~~~~~~~~~~               
   62 |               , attr);
      |               ~~~~~~~                  
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:36:34:   required from 'bool boost::spirit::x3::parse_main(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<rule<client::parser::rmd, client::ast::rmd>, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = client::ast::rmd]'
   36 |         return as_parser(p).parse(first, last, unused, unused, attr);
      |                ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.6/BH/include/boost/spirit/home/x3/core/parse.hpp:48:26:   required from 'bool boost::spirit::x3::parse(Iterator&, Iterator, const Parser&, Attribute&) [with Iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; Parser = with_directive<rule<client::parser::rmd, client::ast::rmd>, error_handler_tag, std::reference_wrapper<error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > > > >; Attribute = client::ast::rmd]'
   48 |         return parse_main(first, last, p, attr);
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
parser.cpp:40:21:   required from 'error_handler_type parse_str(const std::string&, const Parser&, Attribute&, bool) [with Parser = boost::spirit::x3::rule<client::parser::rmd, client::ast::rmd>; Attribute = client::ast::rmd; error_handler_type = boost::spirit::x3::error_handler<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >; std::string = std::__cxx11::basic_string<char>]'
   40 |   bool r = x3::parse(iter, end, parser, attr);
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
parser.cpp:99:12:   required from here
   99 |   parse_str(str, client::parser::rmd, doc);
      |   ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
parse_ticks.h:20:46: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long long unsigned int'} and 'int' [-Wsign-compare]
   20 |     x3::_pass(ctx) = ( x3::_attr(ctx).size() == x3::get<_n_ticks>(ctx).get() );
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
g++ -shared -s -static-libgcc -o parsermd.dll tmp.def RcppExports.o parser.o -Ld:/rtools45/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools45/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R/bin/x64 -lR
make[1]: Leaving directory '/d/temp/2025_10_14_01_50_00_4128/Rtmp6V24Ur/R.INSTALLa23435af61b9/parsermd/src'
make[1]: Entering directory '/d/temp/2025_10_14_01_50_00_4128/Rtmp6V24Ur/R.INSTALLa23435af61b9/parsermd/src'
make[1]: Leaving directory '/d/temp/2025_10_14_01_50_00_4128/Rtmp6V24Ur/R.INSTALLa23435af61b9/parsermd/src'
installing to d:/Rcompile/CRANpkg/lib/4.6/00LOCK-parsermd/00new/parsermd/libs/x64
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* MD5 sums
packaged installation of 'parsermd' as parsermd_0.2.0.zip
* DONE (parsermd)