Author
anonymous
almost 7 years ago
Language
C++
Compiler
clang 6.0.0
Options
Warnings
Boost 1.67.0
C++17(GNU)
-pedantic-errors
Author
anonymous
almost 7 years ago
$ clang++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.67.0/clang-6.0.0/include -std=gnu++17 -pedantic-errors In file included from prog.cc:1:
In file included from /opt/wandbox/clang-6.0.0/include/c++/v1/functional:484:
/opt/wandbox/clang-6.0.0/include/c++/v1/type_traits:4198:19: error: invalid application of 'sizeof' to a function type
static_assert(sizeof(_Tp) > 0, "Type must be complete.");
^~~~~~~~~~~
/opt/wandbox/clang-6.0.0/include/c++/v1/type_traits:4203:15: note: in instantiation of template class 'std::__1::__check_complete<void (void *) noexcept>' requested here
: private __check_complete<_Tp>
^
/opt/wandbox/clang-6.0.0/include/c++/v1/type_traits:4496:15: note: in instantiation of template class 'std::__1::__check_complete<void (&)(void *) noexcept>' requested here
: private __check_complete<_Fp>
^
/opt/wandbox/clang-6.0.0/include/c++/v1/type_traits:4559:9: note: in instantiation of template class 'std::__1::__invokable_r<void, void (&)(void *) noexcept, nullptr_t &&>' requested here
__invokable<_Fp, _Args...>::value,
^
/opt/wandbox/clang-6.0.0/include/c++/v1/type_traits:4568:14: note: in instantiation of template class 'std::__1::__invoke_of<void (&)(void *) noexcept, nullptr_t &&>' requested here
: public __invoke_of<_Fp, _Args...>
^
/opt/wandbox/clang-6.0.0/include/c++/v1/type_traits:4573:22: note: in instantiation of template class 'std::__1::result_of<void (&(nullptr_t &&))(void *) noexcept>' requested here
template <class _Tp> using result_of_t = typename result_of<_Tp>::type;
^
/opt/wandbox/clang-6.0.0/include/c++/v1/functional:2349:1: note: in instantiation of template type alias 'result_of_t' requested here
result_of_t<_Fn&&(_Args&&...)>
^
prog.cc:9:3: note: while substituting deduced template arguments into function template 'invoke' [with _Fn = void (&)(void *) noexcept, _Args = <nullptr_t>]
std::invoke(std::forward<F>(f), std::forward<T>(v));
^
prog.cc:16:3: note: in instantiation of function template specialization 'for_each<void (&)(void *) noexcept, nullptr_t>' requested here
for_each(func, nullptr);
^
1 error generated.
Exit Code:
1