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Date:      Tue, 14 Aug 2018 21:48:42 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 230355] [exp-run] Against projects/clang700-import branch
Message-ID:  <bug-230355-7788-RS9TiOgkKD@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-230355-7788@https.bugs.freebsd.org/bugzilla/>
References:  <bug-230355-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230355

--- Comment #9 from commit-hook@freebsd.org ---
A commit references this bug:

Author: jbeich
Date: Tue Aug 14 21:48:01 UTC 2018
New revision: 477206
URL: https://svnweb.freebsd.org/changeset/ports/477206

Log:
  devel/nlohmann-json: unbreak consumers with libc++ 7

  In file included from test/src/unit-conversions.cpp:32:
  single_include/nlohmann/json.hpp:1201:9: error: static_assert failed "cou=
ld
not find from_json() method in T's namespace"
          static_assert(sizeof(BasicJsonType) =3D=3D 0,
          ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~
  single_include/nlohmann/json.hpp:1216:16: note: in instantiation of funct=
ion
template specialization
'nlohmann::detail::from_json_fn::call<nlohmann::basic_json<std::map,
std::vector, std::__1::basic_string<char>, bool, long, unsigned long, doubl=
e,
std::allocator, adl_serializer>, std::__1::basic_string_view<char,
std::__1::char_traits<char> > >' requested here
          return call(j, val, priority_tag<1> {});
                 ^
  single_include/nlohmann/json.hpp:9660:9: note: in instantiation of functi=
on
template specialization
'nlohmann::detail::from_json_fn::operator()<nlohmann::basic_json<std::map,
std::vector, std::__1::basic_string<char>, bool, long, unsigned long, doubl=
e,
std::allocator, adl_serializer>, std::__1::basic_string_view<char,
std::__1::char_traits<char> > >' requested here
          ::nlohmann::from_json(std::forward<BasicJsonType>(j), val);
          ^
  single_include/nlohmann/json.hpp:12181:36: note: in instantiation of func=
tion
template specialization
'nlohmann::adl_serializer<std::__1::basic_string_view<char,
std::__1::char_traits<char> >, void>::from_json<const
nlohmann::basic_json<std::map, std::vector, std::__1::basic_string<char>, b=
ool,
long, unsigned long, double, std::allocator, adl_serializer> &,
std::__1::basic_string_view<char, std::__1::char_traits<char> > >' requested
here
          JSONSerializer<ValueType>::from_json(*this, ret);
                                     ^
  single_include/nlohmann/json.hpp:12443:16: note: in instantiation of func=
tion
template specialization 'nlohmann::basic_json<std::map, std::vector,
std::__1::basic_string<char>, bool, long, unsigned long, double,
std::allocator, adl_serializer>::get<std::__1::basic_string_view<char,
std::__1::char_traits<char> >, std::__1::basic_string_view<char,
std::__1::char_traits<char> >, 0>' requested here
          return get<ValueType>();
                 ^
  /usr/include/c++/v1/string:875:29: note: in instantiation of function
template specialization 'nlohmann::basic_json<std::map, std::vector,
std::__1::basic_string<char>, bool, long, unsigned long, double,
std::allocator, adl_serializer>::operator
basic_string_view<std::__1::basic_string_view<char, std::__1::char_traits<c=
har>
>, 0>' requested here
          {__self_view __sv =3D __t; return assign(__sv);}
                              ^
  /usr/include/c++/v1/algorithm:1744:19: note: (skipping 3 contexts in
backtrace; use -ftemplate-backtrace-limit=3D0 to see all)
          *__result =3D *__first;
                    ^
  single_include/nlohmann/json.hpp:1195:16: note: in instantiation of funct=
ion
template specialization
'nlohmann::detail::from_json<nlohmann::basic_json<std::map, std::vector,
std::__1::basic_string<char>, bool, long, unsigned long, double,
std::allocator, adl_serializer>, std::__1::basic_string<char>, 0>' requested
here
          return from_json(j, val);
                 ^
  single_include/nlohmann/json.hpp:1216:16: note: in instantiation of funct=
ion
template specialization
'nlohmann::detail::from_json_fn::call<nlohmann::basic_json<std::map,
std::vector, std::__1::basic_string<char>, bool, long, unsigned long, doubl=
e,
std::allocator, adl_serializer>,
std::__1::valarray<std::__1::basic_string<char> > >' requested here
          return call(j, val, priority_tag<1> {});
                 ^
  single_include/nlohmann/json.hpp:9660:9: note: in instantiation of functi=
on
template specialization
'nlohmann::detail::from_json_fn::operator()<nlohmann::basic_json<std::map,
std::vector, std::__1::basic_string<char>, bool, long, unsigned long, doubl=
e,
std::allocator, adl_serializer>,
std::__1::valarray<std::__1::basic_string<char> > >' requested here
          ::nlohmann::from_json(std::forward<BasicJsonType>(j), val);
          ^
  single_include/nlohmann/json.hpp:12181:36: note: in instantiation of func=
tion
template specialization
'nlohmann::adl_serializer<std::__1::valarray<std::__1::basic_string<char> >,
void>::from_json<const nlohmann::basic_json<std::map, std::vector,
std::__1::basic_string<char>, bool, long, unsigned long, double,
std::allocator, adl_serializer> &,
std::__1::valarray<std::__1::basic_string<char> > >' requested here
          JSONSerializer<ValueType>::from_json(*this, ret);
                                     ^
  test/src/unit-conversions.cpp:1042:20: note: in instantiation of function
template specialization 'nlohmann::basic_json<std::map, std::vector,
std::__1::basic_string<char>, bool, long, unsigned long, double,
std::allocator,
adl_serializer>::get<std::__1::valarray<std::__1::basic_string<char> >,
std::__1::valarray<std::__1::basic_string<char> >, 0>' requested here
                  j5.get<std::valarray<std::string>>();
                     ^

  PR:           230355
  Obtained from:        upstream

Changes:
  head/devel/nlohmann-json/files/
  head/devel/nlohmann-json/files/patch-libc++7

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