* installing *source* package ‘RMariaDB’ ...
** this is package ‘RMariaDB’ version ‘1.3.5’
** package ‘RMariaDB’ successfully unpacked and MD5 sums checked
** using staged installation
Using mariadb_config
Found mysql_config cflags and libs!
Using PKG_CFLAGS=-I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql
Using PKG_LIBS=-L/usr/local/opt/openssl/lib -L/opt/R/arm64/lib/ -lmariadb
** libs
using C++ compiler: ‘Apple clang version 21.0.0 (clang-2100.1.1.101)’
using SDK: ‘MacOSX26.5.sdk’
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c DbConnection.cpp -o DbConnection.o
In file included from DbConnection.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from DbConnection.cpp:2:
In file included from ./DbConnection.h:4:
In file included from vendor/boost/noncopyable.hpp:15:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from DbConnection.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
In file included from DbConnection.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(int), unsigned long &, 0UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(int), unsigned long &>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(int), unsigned long &>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(int), unsigned long &>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:208:10: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(int)>::operator()<unsigned long &>' requested here
  208 |   return safe[Rf_ScalarInteger](from);
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/named_arg.hpp:22:14: note: in instantiation of function template specialization 'cpp11::as_sexp<unsigned long>' requested here
   22 |     value_ = as_sexp(rhs);
      |              ^
DbConnection.cpp:216:24: note: in instantiation of function template specialization 'cpp11::named_arg::operator=<unsigned long>' requested here
  216 |       "client.flag"_nm = pConn_->client_flag,
      |                        ^
4 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c DbResult.cpp -o DbResult.o
In file included from DbResult.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from DbResult.cpp:2:
In file included from ./DbResult.h:4:
In file included from vendor/boost/noncopyable.hpp:15:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from DbResult.cpp:4:
In file included from ./DbResultImpl.h:1:
In file included from ./MariaResultPrep.h:7:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
In file included from DbResult.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
8 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c MariaBinding.cpp -o MariaBinding.o
In file included from MariaBinding.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from MariaBinding.cpp:3:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:15:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from MariaBinding.cpp:3:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/container/vector.hpp:819:36: note: in instantiation of template class 'boost::move_detail::is_nothrow_default_constructible<boost::container::new_allocator<char>>' requested here
  819 |    vector() BOOST_NOEXCEPT_IF(dtl::is_nothrow_default_constructible<allocator_type>::value)
      |                                    ^
vendor/boost/config/detail/suffix.hpp:976:50: note: expanded from macro 'BOOST_NOEXCEPT_IF'
  976 | #  define BOOST_NOEXCEPT_IF(Predicate) noexcept((Predicate))
      |                                                  ^
MariaBinding.cpp:6:15: note: in instantiation of exception specification for 'vector' requested here
    6 | MariaBinding::MariaBinding() : statement(NULL), p(0), i(0), n_rows(0) {}
      |               ^
In file included from MariaBinding.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
In file included from MariaBinding.cpp:3:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/container/detail/copy_move_algo.hpp:270:25: note: in instantiation of template class 'boost::move_detail::is_trivially_destructible<char>' requested here
  270 |    : enable_if_c <!dtl::is_trivially_destructible
      |                         ^
vendor/boost/container/detail/copy_move_algo.hpp:982:22: note: in instantiation of template class 'boost::container::dtl::disable_if_trivially_destructible<char *, void>' requested here
  982 | inline typename dtl::disable_if_trivially_destructible<I, void>::type
      |                      ^
vendor/boost/container/vector.hpp:1098:7: note: while substituting deduced template arguments into function template 'destroy_alloc_n' [with Allocator = stored_allocator_type, I = char *, U = stored_size_type]
 1098 |       boost::container::destroy_alloc_n
      |       ^
MariaBinding.cpp:6:15: note: in instantiation of member function 'boost::container::vector<char>::~vector' requested here
    6 | MariaBinding::MariaBinding() : statement(NULL), p(0), i(0), n_rows(0) {}
      |               ^
In file included from MariaBinding.cpp:3:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/meta_utils.hpp:378:15: note: in instantiation of template class 'boost::move_detail::is_trivially_copy_assignable<char>' requested here
  378 |    : and_impl<B::value, C, D>
      |               ^
vendor/boost/move/detail/meta_utils.hpp:395:6: note: in instantiation of template class 'boost::move_detail::and_impl<true, boost::move_detail::is_trivially_copy_assignable<char>>' requested here
  395 |    : and_impl<A::value, B, C, D>
      |      ^
vendor/boost/container/detail/copy_move_algo.hpp:138:6: note: in instantiation of template class 'boost::move_detail::and_<boost::container::dtl::are_contiguous_and_same<char *, char *>, boost::move_detail::is_trivially_copy_assignable<char>>' requested here
  138 |    : boost::move_detail::and_
      |      ^
vendor/boost/move/detail/meta_utils_core.hpp:87:34: note: in instantiation of template class 'boost::container::dtl::is_memtransfer_copy_assignable<char *, char *>' requested here
   87 | struct disable_if : enable_if_c<!Cond::value, T> {};
      |                                  ^
vendor/boost/container/detail/copy_move_algo.hpp:169:6: note: in instantiation of template class 'boost::move_detail::disable_if<boost::container::dtl::is_memtransfer_copy_assignable<char *, char *>, char *>' requested here
  169 |    : disable_if<dtl::is_memtransfer_copy_assignable<I, O>, R>
      |      ^
vendor/boost/container/detail/copy_move_algo.hpp:889:22: note: (skipping 2 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
  889 | inline typename dtl::disable_if_memtransfer_copy_assignable<I, F, F>::type
      |                      ^
vendor/boost/container/vector.hpp:2942:25: note: in instantiation of function template specialization 'boost::container::expand_forward_and_insert_alloc<boost::container::new_allocator<char>, char *, boost::container::dtl::insert_value_initialized_n_proxy<boost::container::new_allocator<char>, char *>>' requested here
 2942 |       boost::container::expand_forward_and_insert_alloc
      |                         ^
vendor/boost/container/vector.hpp:2777:16: note: in instantiation of function template specialization 'boost::container::vector<char>::priv_insert_forward_range_expand_forward<boost::container::dtl::insert_value_initialized_n_proxy<boost::container::new_allocator<char>, char *>>' requested here
 2777 |          this->priv_insert_forward_range_expand_forward
      |                ^
vendor/boost/container/vector.hpp:2814:16: note: in instantiation of function template specialization 'boost::container::vector<char>::priv_insert_forward_range<boost::container::dtl::insert_value_initialized_n_proxy<boost::container::new_allocator<char>, char *>>' requested here
 2814 |          this->priv_insert_forward_range(this->back_ptr(), new_size - sz, this->priv_resize_proxy(u));
      |                ^
vendor/boost/container/vector.hpp:1497:13: note: in instantiation of function template specialization 'boost::container::vector<char>::priv_resize<boost::container::value_init_t, boost::move_detail::integral_constant<unsigned int, 1>>' requested here
 1497 |    {  this->priv_resize(new_size, value_init, alloc_version());  }
      |             ^
MariaBinding.cpp:16:11: note: in instantiation of member function 'boost::container::vector<char>::resize' requested here
   16 |   is_null.resize(p);
      |           ^
11 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c MariaResult.cpp -o MariaResult.o
In file included from MariaResult.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from MariaResult.cpp:2:
In file included from ./MariaResult.h:4:
In file included from ./DbResult.h:4:
In file included from vendor/boost/noncopyable.hpp:15:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from MariaResult.cpp:3:
In file included from ./MariaResultPrep.h:7:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
In file included from MariaResult.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
8 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c MariaResultImpl.cpp -o MariaResultImpl.o
In file included from MariaResultImpl.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from MariaResultImpl.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
2 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c MariaResultPrep.cpp -o MariaResultPrep.o
In file included from MariaResultPrep.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from MariaResultPrep.cpp:3:
In file included from ./MariaResultPrep.h:4:
In file included from vendor/boost/noncopyable.hpp:15:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from MariaResultPrep.cpp:3:
In file included from ./MariaResultPrep.h:7:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
In file included from MariaResultPrep.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
8 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c MariaResultSimple.cpp -o MariaResultSimple.o
In file included from MariaResultSimple.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from MariaResultSimple.cpp:3:
In file included from ./MariaResultSimple.h:4:
In file included from vendor/boost/noncopyable.hpp:15:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from MariaResultSimple.cpp:3:
In file included from ./MariaResultSimple.h:5:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
In file included from MariaResultSimple.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
8 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c MariaRow.cpp -o MariaRow.o
In file included from MariaRow.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from MariaRow.cpp:3:
In file included from ./MariaRow.h:4:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from MariaRow.cpp:3:
In file included from ./MariaRow.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/container/vector.hpp:819:36: note: in instantiation of template class 'boost::move_detail::is_nothrow_default_constructible<boost::container::new_allocator<char>>' requested here
  819 |    vector() BOOST_NOEXCEPT_IF(dtl::is_nothrow_default_constructible<allocator_type>::value)
      |                                    ^
vendor/boost/config/detail/suffix.hpp:976:50: note: expanded from macro 'BOOST_NOEXCEPT_IF'
  976 | #  define BOOST_NOEXCEPT_IF(Predicate) noexcept((Predicate))
      |                                                  ^
MariaRow.cpp:8:11: note: in instantiation of exception specification for 'vector' requested here
    8 | MariaRow::MariaRow() : pStatement_(NULL), n_(0) {}
      |           ^
In file included from MariaRow.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
In file included from MariaRow.cpp:3:
In file included from ./MariaRow.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/container/detail/copy_move_algo.hpp:270:25: note: in instantiation of template class 'boost::move_detail::is_trivially_destructible<char>' requested here
  270 |    : enable_if_c <!dtl::is_trivially_destructible
      |                         ^
vendor/boost/container/detail/copy_move_algo.hpp:982:22: note: in instantiation of template class 'boost::container::dtl::disable_if_trivially_destructible<char *, void>' requested here
  982 | inline typename dtl::disable_if_trivially_destructible<I, void>::type
      |                      ^
vendor/boost/container/vector.hpp:1098:7: note: while substituting deduced template arguments into function template 'destroy_alloc_n' [with Allocator = stored_allocator_type, I = char *, U = stored_size_type]
 1098 |       boost::container::destroy_alloc_n
      |       ^
MariaRow.cpp:8:11: note: in instantiation of member function 'boost::container::vector<char>::~vector' requested here
    8 | MariaRow::MariaRow() : pStatement_(NULL), n_(0) {}
      |           ^
In file included from MariaRow.cpp:3:
In file included from ./MariaRow.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/meta_utils.hpp:378:15: note: in instantiation of template class 'boost::move_detail::is_trivially_copy_assignable<char>' requested here
  378 |    : and_impl<B::value, C, D>
      |               ^
vendor/boost/move/detail/meta_utils.hpp:395:6: note: in instantiation of template class 'boost::move_detail::and_impl<true, boost::move_detail::is_trivially_copy_assignable<char>>' requested here
  395 |    : and_impl<A::value, B, C, D>
      |      ^
vendor/boost/container/detail/copy_move_algo.hpp:138:6: note: in instantiation of template class 'boost::move_detail::and_<boost::container::dtl::are_contiguous_and_same<char *, char *>, boost::move_detail::is_trivially_copy_assignable<char>>' requested here
  138 |    : boost::move_detail::and_
      |      ^
vendor/boost/move/detail/meta_utils_core.hpp:87:34: note: in instantiation of template class 'boost::container::dtl::is_memtransfer_copy_assignable<char *, char *>' requested here
   87 | struct disable_if : enable_if_c<!Cond::value, T> {};
      |                                  ^
vendor/boost/container/detail/copy_move_algo.hpp:169:6: note: in instantiation of template class 'boost::move_detail::disable_if<boost::container::dtl::is_memtransfer_copy_assignable<char *, char *>, char *>' requested here
  169 |    : disable_if<dtl::is_memtransfer_copy_assignable<I, O>, R>
      |      ^
vendor/boost/container/detail/copy_move_algo.hpp:889:22: note: (skipping 2 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
  889 | inline typename dtl::disable_if_memtransfer_copy_assignable<I, F, F>::type
      |                      ^
vendor/boost/container/vector.hpp:2942:25: note: in instantiation of function template specialization 'boost::container::expand_forward_and_insert_alloc<boost::container::new_allocator<char>, char *, boost::container::dtl::insert_value_initialized_n_proxy<boost::container::new_allocator<char>, char *>>' requested here
 2942 |       boost::container::expand_forward_and_insert_alloc
      |                         ^
vendor/boost/container/vector.hpp:2777:16: note: in instantiation of function template specialization 'boost::container::vector<char>::priv_insert_forward_range_expand_forward<boost::container::dtl::insert_value_initialized_n_proxy<boost::container::new_allocator<char>, char *>>' requested here
 2777 |          this->priv_insert_forward_range_expand_forward
      |                ^
vendor/boost/container/vector.hpp:2814:16: note: in instantiation of function template specialization 'boost::container::vector<char>::priv_insert_forward_range<boost::container::dtl::insert_value_initialized_n_proxy<boost::container::new_allocator<char>, char *>>' requested here
 2814 |          this->priv_insert_forward_range(this->back_ptr(), new_size - sz, this->priv_resize_proxy(u));
      |                ^
vendor/boost/container/vector.hpp:1497:13: note: in instantiation of function template specialization 'boost::container::vector<char>::priv_resize<boost::container::value_init_t, boost::move_detail::integral_constant<unsigned int, 1>>' requested here
 1497 |    {  this->priv_resize(new_size, value_init, alloc_version());  }
      |             ^
MariaRow.cpp:23:10: note: in instantiation of member function 'boost::container::vector<char>::resize' requested here
   23 |   nulls_.resize(n_);
      |          ^
11 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c MariaTypes.cpp -o MariaTypes.o
In file included from MariaTypes.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from MariaTypes.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
2 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c MariaUtils.cpp -o MariaUtils.o
In file included from MariaUtils.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from MariaUtils.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
2 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c connection.cpp -o connection.o
In file included from connection.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from connection.cpp:2:
In file included from ./RMariaDB_types.h:6:
In file included from ./DbConnection.h:4:
In file included from vendor/boost/noncopyable.hpp:15:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from connection.cpp:2:
In file included from ./RMariaDB_types.h:8:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
In file included from connection.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
8 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c cpp11.cpp -o cpp11.o
In file included from cpp11.cpp:4:
In file included from ./RMariaDB_types.h:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from cpp11.cpp:4:
In file included from ./RMariaDB_types.h:6:
In file included from ./DbConnection.h:4:
In file included from vendor/boost/noncopyable.hpp:15:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from cpp11.cpp:4:
In file included from ./RMariaDB_types.h:8:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
In file included from cpp11.cpp:4:
In file included from ./RMariaDB_types.h:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
In file included from cpp11.cpp:4:
In file included from ./RMariaDB_types.h:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
/Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:104:16: warning: implicit conversion turns floating-point number into integer: 'double' to 'enable_if_integral<unsigned int, unsigned int>' (aka 'unsigned int') [-Wfloat-conversion]
  104 |         return value;
      |         ~~~~~~ ^~~~~
cpp11.cpp:12:282: note: in instantiation of function template specialization 'cpp11::as_cpp<unsigned int>' requested here
   12 |     return cpp11::as_sexp(connection_create(cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(host), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(user), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(password), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(db), cpp11::as_cpp<cpp11::decay_t<unsigned int>>(port), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(unix_socket), cpp11::as_cpp<cpp11::decay_t<unsigned long>>(client_flag), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(group), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(default_file), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_key), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_cert), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_ca), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_capath), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_cipher), cpp11::as_cpp<cpp11::decay_t<int>>(timeout), cpp11::as_cpp<cpp11::decay_t<bool>>(reconnect)));
      |                                                                                                                                                                                                                                                                                          ^
In file included from cpp11.cpp:4:
In file included from ./RMariaDB_types.h:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
/Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:104:16: warning: implicit conversion turns floating-point number into integer: 'double' to 'enable_if_integral<unsigned long, unsigned long>' (aka 'unsigned long') [-Wfloat-conversion]
  104 |         return value;
      |         ~~~~~~ ^~~~~
cpp11.cpp:12:397: note: in instantiation of function template specialization 'cpp11::as_cpp<unsigned long>' requested here
   12 |     return cpp11::as_sexp(connection_create(cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(host), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(user), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(password), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(db), cpp11::as_cpp<cpp11::decay_t<unsigned int>>(port), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(unix_socket), cpp11::as_cpp<cpp11::decay_t<unsigned long>>(client_flag), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(group), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(default_file), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_key), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_cert), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_ca), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_capath), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_cipher), cpp11::as_cpp<cpp11::decay_t<int>>(timeout), cpp11::as_cpp<cpp11::decay_t<bool>>(reconnect)));
      |                                                                                                                                                                                                                                                                                                                                                                                                             ^
In file included from cpp11.cpp:4:
In file included from ./RMariaDB_types.h:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
/Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:104:16: warning: implicit conversion turns floating-point number into integer: 'double' to 'enable_if_integral<int, int>' (aka 'int') [-Wfloat-conversion]
  104 |         return value;
      |         ~~~~~~ ^~~~~
cpp11.cpp:12:885: note: in instantiation of function template specialization 'cpp11::as_cpp<int>' requested here
   12 |     return cpp11::as_sexp(connection_create(cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(host), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(user), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(password), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(db), cpp11::as_cpp<cpp11::decay_t<unsigned int>>(port), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(unix_socket), cpp11::as_cpp<cpp11::decay_t<unsigned long>>(client_flag), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(group), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(default_file), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_key), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_cert), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_ca), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_capath), cpp11::as_cpp<cpp11::decay_t<const cpp11::sexp&>>(ssl_cipher), cpp11::as_cpp<cpp11::decay_t<int>>(timeout), cpp11::as_cpp<cpp11::decay_t<bool>>(reconnect)));
      |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ^
11 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c driver.cpp -o driver.o
In file included from driver.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from driver.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
In file included from driver.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(int), unsigned long &, 0UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(int), unsigned long &>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(int), unsigned long &>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(int), unsigned long &>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:208:10: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(int)>::operator()<unsigned long &>' requested here
  208 |   return safe[Rf_ScalarInteger](from);
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/named_arg.hpp:22:14: note: in instantiation of function template specialization 'cpp11::as_sexp<unsigned long>' requested here
   22 |     value_ = as_sexp(rhs);
      |              ^
driver.cpp:25:49: note: in instantiation of function template specialization 'cpp11::named_arg::operator=<unsigned long>' requested here
   25 |       cpp11::named_arg(mysql_get_client_info()) = mysql_get_client_version() }
      |                                                 ^
3 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -I"/Users/ripley/R/R-devel/include" -DNDEBUG -I/opt/R/arm64/include/mariadb -I/opt/R/arm64/include/mariadb/mysql -Ivendor -DBOOST_NO_AUTO_PTR -I'/Users/ripley/R/Library/cpp11/include' -isystem /opt/R/arm64/include    -fPIC  -g -O2 -Wall -pedantic -Wconversion -Wno-sign-conversion   -c result.cpp -o result.o
In file included from result.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:7:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/data_frame.hpp:11:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/list.hpp:8:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:10:
/Users/ripley/R/Library/cpp11/include/cpp11/sexp.hpp:72:36: warning: implicit conversion turns floating-point number into integer: 'double' to 'size_t' (aka 'unsigned long') [-Wfloat-conversion]
   72 |   operator size_t() const { return REAL_ELT(data_, 0); }
      |                             ~~~~~~ ^~~~~~~~~~~~~~~~~~
In file included from result.cpp:2:
In file included from ./RMariaDB_types.h:6:
In file included from ./DbConnection.h:4:
In file included from vendor/boost/noncopyable.hpp:15:
In file included from vendor/boost/core/noncopyable.hpp:12:
In file included from vendor/boost/config.hpp:48:
vendor/boost/config/stdlib/libcpp.hpp:98:11: warning: 'BOOST_NO_AUTO_PTR' macro redefined [-Wmacro-redefined]
   98 | #  define BOOST_NO_AUTO_PTR
      |           ^
<command line>:2:9: note: previous definition is here
    2 | #define BOOST_NO_AUTO_PTR 1
      |         ^
In file included from result.cpp:2:
In file included from ./RMariaDB_types.h:8:
In file included from ./MariaBinding.h:5:
In file included from vendor/boost/container/vector.hpp:27:
In file included from vendor/boost/container/allocator_traits.hpp:32:
In file included from vendor/boost/container/detail/mpl.hpp:26:
vendor/boost/move/detail/type_traits.hpp:877:30: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
  877 | {  static const bool value = BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T); };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:335:54: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE'
  335 |    #define BOOST_MOVE_IS_TRIVIALLY_DESTRUCTIBLE(T)   BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                      ^
vendor/boost/move/detail/type_traits.hpp:166:51: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR'
  166 | #     define BOOST_MOVE_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
      |                                                   ^
vendor/boost/move/detail/type_traits.hpp:908:30: warning: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Wdeprecated-builtins]
  908 |    static const bool value = BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE(T);
      |                              ^
vendor/boost/move/detail/type_traits.hpp:323:58: note: expanded from macro 'BOOST_MOVE_IS_TRIVIALLY_COPY_ASSIGNABLE'
  323 |                                                          BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T))
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:159:47: note: expanded from macro 'BOOST_MOVE_HAS_TRIVIAL_ASSIGN'
  159 | #     define BOOST_MOVE_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
      |                                               ^
vendor/boost/move/detail/type_traits.hpp:923:30: warning: builtin __has_nothrow_constructor is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  923 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:341:60: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE'
  341 |    #define BOOST_MOVE_IS_NOTHROW_DEFAULT_CONSTRUCTIBLE(T)  BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) || ::boost::move_detail::is_pod<T>::value
      |                                                            ^
vendor/boost/move/detail/type_traits.hpp:173:52: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR'
  173 | #     define BOOST_MOVE_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
      |                                                    ^
vendor/boost/move/detail/type_traits.hpp:930:30: warning: builtin __has_nothrow_copy is deprecated; use __is_nothrow_constructible instead [-Wdeprecated-builtins]
  930 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:347:58: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE'
  347 |    #define BOOST_MOVE_IS_NOTHROW_COPY_CONSTRUCTIBLE(T)   BOOST_MOVE_HAS_NOTHROW_COPY(T) || ::boost::move_detail::is_pod<T>::value
      |                                                          ^
vendor/boost/move/detail/type_traits.hpp:180:46: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_COPY'
  180 | #     define BOOST_MOVE_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T))
      |                                              ^
vendor/boost/move/detail/type_traits.hpp:944:30: warning: builtin __has_nothrow_assign is deprecated; use __is_nothrow_assignable instead [-Wdeprecated-builtins]
  944 | {  static const bool value = BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T);  };
      |                              ^
vendor/boost/move/detail/type_traits.hpp:353:53: note: expanded from macro 'BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE'
  353 |    #define BOOST_MOVE_IS_NOTHROW_COPY_ASSIGNABLE(T) BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) || ::boost::move_detail::is_pod<T>::value
      |                                                     ^
vendor/boost/move/detail/type_traits.hpp:187:48: note: expanded from macro 'BOOST_MOVE_HAS_NOTHROW_ASSIGN'
  187 | #     define BOOST_MOVE_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T))
      |                                                ^
In file included from result.cpp:1:
In file included from ./pch.h:1:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11.hpp:5:
In file included from /Users/ripley/R/Library/cpp11/include/cpp11/as.hpp:11:
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:165:29: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
  165 |   return std::forward<F>(f)(std::get<I>(std::move(a))...);
      |          ~~~                ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:171:10: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&, 0UL, 1UL, 2UL>' requested here
  171 |   return apply<ReturnTag>(std::forward<F>(f), std::move(a),
      |          ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:185:12: note: in instantiation of function template specialization 'cpp11::detail::apply<cpp11::detail::return_tag, SEXPREC *(*&)(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>' requested here
  185 |     return apply<ReturnTag>(ptr_, std::move(arefs_));
      |            ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:54:16: note: in instantiation of member function 'cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>::operator()' requested here
   54 |         return static_cast<Fun&&>(*callback)();
      |                ^
/Users/ripley/R/Library/cpp11/include/cpp11/protect.hpp:199:14: note: in instantiation of function template specialization 'cpp11::unwind_protect<cpp11::detail::closure<cpp11::detail::return_tag, SEXPREC *(const char *, int, cetype_t), const char *&&, unsigned long &&, cetype_t &&>, void>' requested here
  199 |       return unwind_protect(detail::closure<detail::return_tag, F, A&&...>{
      |              ^
/Users/ripley/R/Library/cpp11/include/cpp11/r_string.hpp:20:35: note: in instantiation of function template specialization 'cpp11::protect::function<SEXPREC *(const char *, int, cetype_t)>::operator()<const char *, unsigned long, cetype_t>' requested here
   20 |       : data_(safe[Rf_mkCharLenCE](data.c_str(), data.size(), CE_UTF8)) {}
      |                                   ^
8 warnings generated.
clang++ -mmacos-version-min=26 -std=gnu++20 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/Users/ripley/R/R-devel/lib -L/opt/R/arm64/lib -o RMariaDB.so DbConnection.o DbResult.o MariaBinding.o MariaResult.o MariaResultImpl.o MariaResultPrep.o MariaResultSimple.o MariaRow.o MariaTypes.o MariaUtils.o connection.o cpp11.o driver.o result.o -L/usr/local/opt/openssl/lib -L/opt/R/arm64/lib/ -lmariadb -L/Users/ripley/R/R-devel/lib -lR
ld: warning: search path '/usr/local/opt/openssl/lib' not found
installing to /Users/ripley/R/packages/tests-devel/RMariaDB.Rcheck/00LOCK-RMariaDB/00new/RMariaDB/libs
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (RMariaDB)