Author
anonymous
over 4 years ago
Language
C++
Compiler
gcc 10.1.0
Options
Warnings
Boost 1.73.0
C++2a(GNU)
no pedantic
Author
anonymous
over 4 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.73.0/gcc-10.1.0/include -std=gnu++2a prog.cc: In function 'std::string passorFail(int, int)':
prog.cc:12:9: error: reference to 'count' is ambiguous
12 | count++;
| ^~~~~
In file included from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/string:52,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/bits/locale_classes.h:40,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/bits/ios_base.h:41,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/ios:42,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/ostream:38,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/iostream:39,
from prog.cc:1:
/opt/wandbox/gcc-10.1.0/include/c++/10.1.0/bits/stl_algo.h:4077:5: note: candidates are: 'template<class _IIter, class _Tp> constexpr typename std::iterator_traits< <template-parameter-1-1> >::difference_type std::count(_IIter, _IIter, const _Tp&)'
4077 | count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
| ^~~~~
prog.cc:4:5: note: 'int count'
4 | int count = 0;
| ^~~~~
prog.cc: In function 'int main()':
prog.cc:27:31: error: reference to 'count' is ambiguous
27 | std::cout << "Count: " << count << std::endl;
| ^~~~~
In file included from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/string:52,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/bits/locale_classes.h:40,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/bits/ios_base.h:41,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/ios:42,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/ostream:38,
from /opt/wandbox/gcc-10.1.0/include/c++/10.1.0/iostream:39,
from prog.cc:1:
/opt/wandbox/gcc-10.1.0/include/c++/10.1.0/bits/stl_algo.h:4077:5: note: candidates are: 'template<class _IIter, class _Tp> constexpr typename std::iterator_traits< <template-parameter-1-1> >::difference_type std::count(_IIter, _IIter, const _Tp&)'
4077 | count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
| ^~~~~
prog.cc:4:5: note: 'int count'
4 | int count = 0;
| ^~~~~
Exit Code:
1