fails to compile with clang about trial.protocol HOT 4 CLOSED

Can you show some of the compilation errors?

I just pushed a fix for compilation against boost 1.62 (or more accurately the boost develop branch.) This was not about ctype though.

from trial.protocol.

Hi,

sure,

for ctype:

In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/test/json/encoder_suite.cpp:11:
In file included from /usr/bin/../include/c++/v1/sstream:174:
In file included from /usr/bin/../include/c++/v1/ostream:138:
/usr/bin/../include/c++/v1/ios:739:50: error: implicit instantiation of undefined template 'std::__1::ctype'
return use_facet<ctype<char_type> >(getloc()).widen(__c);
^
/usr/bin/../include/c++/v1/ios:748:19: note: in instantiation of member function 'std::__1::basic_ios<unsigned char,
std::__1::char_traits >::widen' requested here
_fill = widen(' ');
^
/usr/bin/../include/c++/v1/ostream:762:39: note: in instantiation of member function 'std::__1::basic_ios<unsigned char,
std::__1::char_traits >::fill' requested here
__os.fill()).failed())
^
/usr/bin/../include/c++/v1/ostream:780:19: note: in instantiation of function template specialization
'std::__1::__put_character_sequence<unsigned char, std::__1::char_traits >' requested here
return _VSTD::__put_character_sequence(__os, &__c, 1);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/buffer/ostream.hpp:43:17: note: in instantiation of
function template specialization 'std::__1::operator<<<unsigned char, std::__1::char_traits >' requested here
content << value;
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/buffer/ostream.hpp:33:5: note: in instantiation of
member function 'trial::protocol::buffer::basic_ostream<unsigned char, trial::protocol::buffer::base >::write'
requested here
basic_ostream(std::basic_ostream& stream) : content(stream) {}
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/detail/encoder.ipp:205:18: note: in instantiation
of member function 'trial::protocol::buffer::basic_ostream<unsigned char, trial::protocol::buffer::base
>::basic_ostream' requested here
: buffer(new typename buffer::traits::buffer_type(output))
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/test/json/encoder_suite.cpp:378:27: note: in instantiation of function template
specialization 'trial::protocol::json::detail::basic_encoder::basic_encoder<std::__1::basic_ostringstream<unsigned
char, std::__1::char_traits, std::__1::allocator > >' requested here
unsigned_encoder_type encoder(buffer);
^
/usr/bin/../include/c++/v1/__locale:429:53: note: template is declared here
template class _LIBCPP_TYPE_VIS_ONLY ctype;
^
/usr/bin/../include/c++/v1/__locale:188:54: error: implicit instantiation of undefined template 'std::__1::ctype'
return static_cast<const _Facet&>(*__l.use_facet(_Facet::id));
^
/usr/bin/../include/c++/v1/ios:739:12: note: in instantiation of function template specialization
'std::__1::use_facet<std::__1::ctype >' requested here
return use_facet<ctype<char_type> >(getloc()).widen(__c);
^
/usr/bin/../include/c++/v1/ios:748:19: note: in instantiation of member function 'std::__1::basic_ios<unsigned char,
std::__1::char_traits >::widen' requested here
_fill = widen(' ');
^
/usr/bin/../include/c++/v1/ostream:762:39: note: in instantiation of member function 'std::__1::basic_ios<unsigned char,
std::__1::char_traits >::fill' requested here
__os.fill()).failed())
^
/usr/bin/../include/c++/v1/ostream:780:19: note: in instantiation of function template specialization
'std::__1::__put_character_sequence<unsigned char, std::__1::char_traits >' requested here
return _VSTD::__put_character_sequence(__os, &__c, 1);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/buffer/ostream.hpp:43:17: note: in instantiation of
function template specialization 'std::__1::operator<<<unsigned char, std::__1::char_traits >' requested here
content << value;
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/buffer/ostream.hpp:33:5: note: in instantiation of
member function 'trial::protocol::buffer::basic_ostream<unsigned char, trial::protocol::buffer::base >::write'
requested here
basic_ostream(std::basic_ostream& stream) : content(stream) {}
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/detail/encoder.ipp:205:18: note: in instantiation
of member function 'trial::protocol::buffer::basic_ostream<unsigned char, trial::protocol::buffer::base
>::basic_ostream' requested here
: buffer(new typename buffer::traits::buffer_type(output))
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/test/json/encoder_suite.cpp:378:27: note: in instantiation of function template
specialization 'trial::protocol::json::detail::basic_encoder::basic_encoder<std::__1::basic_ostringstream<unsigned
char, std::__1::char_traits, std::__1::allocator > >' requested here
unsigned_encoder_type encoder(buffer);
^
/usr/bin/../include/c++/v1/__locale:429:53: note: template is declared here
template class _LIBCPP_TYPE_VIS_ONLY ctype;

for json vector :

In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/test/json/oarchive_suite.cpp:14:
In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization.hpp:14:
In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization/serialization.hpp:16:
In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization/oarchive.hpp:15:
In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/common_oarchive.hpp:22:
In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/interface_oarchive.hpp:23:
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:255:17: error: no viable conversion from
'__bit_iterator<std::__1::vector<bool, std::__1::allocator >, true>' to 'const void *'
& t,
^~~
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:309:16: note: in instantiation of function
template specialization 'boost::archive::detail::save_non_pointer_type<trial::protocol::json::basic_oarchive
>::save_standard::invoke<std::__1::__bit_const_reference<std::__1::vector<bool, std::__1::allocator > > >' requested here
typex::invoke(ar, t);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:526:12: note: in instantiation of function
template specialization 'boost::archive::detail::save_non_pointer_type<trial::protocol::json::basic_oarchive
>::invoke<std::__1::__bit_const_reference<std::__1::vector<bool, std::__1::allocator > > >' requested here
typex::invoke(ar, t);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization/detail/oarchive.ipp:48:21: note: in
instantiation of function template specialization 'boost::archive::save<trial::protocol::json::basic_oarchive, const
std::__1::__bit_const_reference<std::__1::vector<bool, std::__1::allocator > > >' requested here
boost::archive::save(*this, data);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization/std/vector.hpp:37:21: note: in
instantiation of function template specialization
'trial::protocol::json::basic_oarchive::save_override<std::__1::__bit_const_reference<std::__1::vector<bool,
std::__1::allocator > > >' requested here
archive.save_override(*it);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization/serialization.hpp:113:75: note: in
instantiation of member function 'trial::protocol::serialization::save_overloader<trial::protocol::json::basic_oarchive,
std::__1::vector<bool, std::__1::allocator >, void>::save' requested here
save_overloader<trial::protocol::json::basic_oarchive, Value>::save(ar, data, version);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/serialization/split_free.hpp:45:9: note: (skipping 9 contexts in backtrace; use
-ftemplate-backtrace-limit=0 to see all)
save(ar, t, v);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:309:16: note: in instantiation of function
template specialization 'boost::archive::detail::save_non_pointer_type<trial::protocol::json::basic_oarchive
>::save_standard::invoke<std::__1::vector<bool, std::__1::allocator > >' requested here
typex::invoke(ar, t);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:526:12: note: in instantiation of function
template specialization 'boost::archive::detail::save_non_pointer_type<trial::protocol::json::basic_oarchive
>::invoke<std::__1::vector<bool, std::__1::allocator > >' requested here
typex::invoke(ar, t);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization/detail/oarchive.ipp:48:21: note: in
instantiation of function template specialization 'boost::archive::save<trial::protocol::json::basic_oarchive, const
std::__1::vector<bool, std::__1::allocator > >' requested here
boost::archive::save(*this, data);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/interface_oarchive.hpp:70:23: note: in instantiation of function
template specialization 'trial::protocol::json::basic_oarchive::save_override<std::__1::vector<bool, std::__1::allocator
> >' requested here
this->This()->save_override(t);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/test/json/oarchive_suite.cpp:410:8: note: in instantiation of function template
specialization 'boost::archive::detail::interface_oarchive<trial::protocol::json::basic_oarchive
>::operator<<<std::__1::vector<bool, std::__1::allocator > >' requested here
ar << value;
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/basic_oarchive.hpp:72:21: note: passing argument to parameter 'x'
here
const void *x,

and for serialize_overloader

In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/test/json/oarchive_suite.cpp:14:
In file included from /nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization.hpp:14:
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization/serialization.hpp:134:80: error: no
member named 'serialize' in 'trial::protocol::serialization::serialize_overloader<trial::protocol::json::basic_oarchive,
std::__1::__bit_const_reference<std::__1::vector<bool, std::__1::allocator > >, void>'
serialize_overloader<trial::protocol::json::basic_oarchive, Value>::serialize(ar, data, version);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/serialization/serialization.hpp:126:5: note: in instantiation of function
template specialization 'boost::serialization::serialize<char, std::__1::__bit_const_reference<std::__1::vector<bool,
std::__1::allocator > > >' requested here
serialize(ar, t, v);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:149:27: note: in instantiation of function
template specialization 'boost::serialization::serialize_adl<trial::protocol::json::basic_oarchive,
std::__1::__bit_const_reference<std::__1::vector<bool, std::__1::allocator > > >' requested here
boost::serialization::serialize_adl(
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/serialization/singleton.hpp:122:47: note: in instantiation of member function
'boost::archive::detail::oserializer<trial::protocol::json::basic_oarchive,
std::__1::__bit_const_reference<std::__1::vector<bool, std::__1::allocator > > >::save_object_data' requested here
static detail::singleton_wrapper< T > t;
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/serialization/singleton.hpp:135:16: note: in instantiation of member function
'boost::serialization::singleton<boost::archive::detail::oserializer<trial::protocol::json::basic_oarchive,
std::__1::__bit_const_reference<std::__1::vector<bool, std::__1::allocator > > > >::get_instance' requested here
return get_instance();
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:258:20: note: in instantiation of member function
'boost::serialization::singleton<boost::archive::detail::oserializer<trial::protocol::json::basic_oarchive,
std::__1::__bit_const_reference<std::__1::vector<bool, std::__1::allocator > > > >::get_const_instance' requested here
>::get_const_instance()
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:309:16: note: (skipping 14 contexts in backtrace;
use -ftemplate-backtrace-limit=0 to see all)
typex::invoke(ar, t);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:309:16: note: in instantiation of function
template specialization 'boost::archive::detail::save_non_pointer_type<trial::protocol::json::basic_oarchive
>::save_standard::invoke<std::__1::vector<bool, std::__1::allocator > >' requested here
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/oserializer.hpp:526:12: note: in instantiation of function
template specialization 'boost::archive::detail::save_non_pointer_type<trial::protocol::json::basic_oarchive
>::invoke<std::__1::vector<bool, std::__1::allocator > >' requested here
typex::invoke(ar, t);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/include/trial/protocol/json/serialization/detail/oarchive.ipp:48:21: note: in
instantiation of function template specialization 'boost::archive::save<trial::protocol::json::basic_oarchive, const
std::__1::vector<bool, std::__1::allocator > >' requested here
boost::archive::save(*this, data);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/usr/include/boost/archive/detail/interface_oarchive.hpp:70:23: note: in instantiation of function
template specialization 'trial::protocol::json::basic_oarchive::save_override<std::__1::vector<bool, std::__1::allocator
> >' requested here
this->This()->save_override(t);
^
/nvme/momec/c1/b/l/x86-64/c/3.9.1/A/RelW/ext/trial_protocol/test/json/oarchive_suite.cpp:410:8: note: in instantiation of function template
specialization 'boost::archive::detail::interface_oarchive<trial::protocol::json::basic_oarchive
>::operator<<<std::__1::vector<bool, std::__1::allocator > >' requested here
ar << value;

Thanks for looking into this

from trial.protocol.

The ctype problem is probably caused by the use of unsigned char. I suspect that I need to define a char_traits for unsigned char (that could also replace my workaround in json/detail/to_string.hpp.) However, I need to find a way to reproduce the problem locally first (installing the libc++ package caused unrelated problems.)

The serialization problems are most likely caused by the test suite that uses std::vector<bool>. I have pushed a commit that uses std::vector<int> instead. I will looked into the problem with std::vector<bool> later.

from trial.protocol.

Should be fixed on develop now.

from trial.protocol.