wtactualfuck.txt

tom@laptop:~/Source/chimp$ g++ -o foo foo.cc
foo.cc: In function ‘int main(int, char**)’:
foo.cc:36:32: error: no match for ‘operator=’ in ‘f.std::map<_Key, _Tp, _Compare, _Alloc>::operator[]<std::basic_string<char>, std::unary_function<const some_arg_t&, int>, std::less<std::basic_string<char> >, std::allocator<std::pair<const std::basic_string<char>, std::unary_function<const some_arg_t&, int> > > >((* & std::basic_string<char>(((const char*)"a"), (*(const std::allocator<char>*)(& std::allocator<char>()))))) = std::ptr_fun<some_arg_t, int>(do_a)’
foo.cc:36:32: note: candidate is:
In file included from /usr/include/c++/4.7/string:50:0,
                 from /usr/include/c++/4.7/bits/locale_classes.h:42,
                 from /usr/include/c++/4.7/bits/ios_base.h:43,
                 from /usr/include/c++/4.7/ios:43,
                 from /usr/include/c++/4.7/ostream:40,
                 from /usr/include/c++/4.7/iostream:40,
                 from foo.cc:1:
/usr/include/c++/4.7/bits/stl_function.h:103:12: note: std::unary_function<const some_arg_t&, int>& std::unary_function<const some_arg_t&, int>::operator=(const std::unary_function<const some_arg_t&, int>&)
/usr/include/c++/4.7/bits/stl_function.h:103:12: note:   no known conversion for argument 1 from ‘std::pointer_to_unary_function<some_arg_t, int>’ to ‘const std::unary_function<const some_arg_t&, int>&’
foo.cc:37:32: error: no match for ‘operator=’ in ‘f.std::map<_Key, _Tp, _Compare, _Alloc>::operator[]<std::basic_string<char>, std::unary_function<const some_arg_t&, int>, std::less<std::basic_string<char> >, std::allocator<std::pair<const std::basic_string<char>, std::unary_function<const some_arg_t&, int> > > >((* & std::basic_string<char>(((const char*)"b"), (*(const std::allocator<char>*)(& std::allocator<char>()))))) = std::ptr_fun<some_arg_t, int>(do_b)’
foo.cc:37:32: note: candidate is:
In file included from /usr/include/c++/4.7/string:50:0,
                 from /usr/include/c++/4.7/bits/locale_classes.h:42,
                 from /usr/include/c++/4.7/bits/ios_base.h:43,
                 from /usr/include/c++/4.7/ios:43,
                 from /usr/include/c++/4.7/ostream:40,
                 from /usr/include/c++/4.7/iostream:40,
                 from foo.cc:1:
/usr/include/c++/4.7/bits/stl_function.h:103:12: note: std::unary_function<const some_arg_t&, int>& std::unary_function<const some_arg_t&, int>::operator=(const std::unary_function<const some_arg_t&, int>&)
/usr/include/c++/4.7/bits/stl_function.h:103:12: note:   no known conversion for argument 1 from ‘std::pointer_to_unary_function<some_arg_t, int>’ to ‘const std::unary_function<const some_arg_t&, int>&’
foo.cc:39:31: error: no match for call to ‘(std::map<std::basic_string<char>, std::unary_function<const some_arg_t&, int> >::mapped_type {aka std::unary_function<const some_arg_t&, int>}) (some_arg_t)’