Attachment 50317 Details for Bug 99430 – test case highlighting the issue

test case highlighting the issue

std_filesystem_vs_boost_filesystem.cpp (text/x-csrc), 1.78 KB, created by Moritz Bunkus on 2021-03-06 16:11:51 UTC

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Creator: Moritz Bunkus

Created: 2021-03-06 16:11:51 UTC

Size: 1.78 KB

patch

obsolete

>#include <filesystem>
>#include <iostream>
>#include <boost/filesystem.hpp>
>
>void show(std::filesystem::path const &p) {
>  std::cout << "std::filesystem::path for " << p.string()                             << "\n"
>            << "  is_aboslute "             << p.is_absolute()                        << "\n"
>            << "  has_root_path "           << p.has_root_path()                      << "\n"
>            << "  has_root_name "           << p.has_root_name()                      << "\n"
>            << "  exists "                  << std::filesystem::exists(p)             << "\n"
>            << "  is_directory "            << std::filesystem::is_directory(p)       << "\n";
>}
>
>void show(boost::filesystem::path const &p) {
>  std::cout << "boost::filesystem::path for " << p.string()                             << "\n"
>            << "  is_aboslute "               << p.is_absolute()                        << "\n"
>            << "  has_root_path "             << p.has_root_path()                      << "\n"
>            << "  has_root_name "             << p.has_root_name()                      << "\n"
>            << "  exists "                    << boost::filesystem::exists(p)           << "\n"
>            << "  is_directory "              << boost::filesystem::is_directory(p)     << "\n";
>}
>
>int
>main() {
>  show(std::filesystem::path{R"(\\?\C:\WINDOWS)"});
>  show(boost::filesystem::path{R"(\\?\C:\WINDOWS)"});
>
>  show(std::filesystem::path{R"(\\?\UNC\localhost\c$\WINDOWS)"});
>  show(boost::filesystem::path{R"(\\?\UNC\localhost\c$\WINDOWS)"});
>
>  show(std::filesystem::path{R"(\\.\C:\WINDOWS)"});
>  show(boost::filesystem::path{R"(\\.\C:\WINDOWS)"});
>
>  show(std::filesystem::path{R"(\\.\UNC\localhost\c$\WINDOWS)"});
>  show(boost::filesystem::path{R"(\\.\UNC\localhost\c$\WINDOWS)"});
>
>  return 0;
>}

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Attachments on bug 99430: 50317