40 const char filename[] =
"inserters_extractors-2.txt";
41 const wchar_t fillc =
L'f';
42 std::wofstream ofs(filename);
43 std::wstring str(
size, fillc);
44 std::wstring_view strv(str);
51 ofs << str << std::endl;
55 ofs << str << std::endl;
65 std::wifstream ifs(filename);
66 std::size_t count = 0;
68 while (count <= (2 *
size) + 4)
71 if (ifs.good() && c == fillc)