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cmake/Source/Checks/cm_cxx_filesystem.cxx

28 lines
486 B

#include <filesystem>
int main()
{
std::filesystem::path p0(L"/a/b/c");
std::filesystem::path p1("/a/b/c");
std::filesystem::path p2("/a/b/c");
if (p1 != p2) {
return 1;
}
#if defined(_WIN32)
std::filesystem::path p3("//host/a/b/../c");
if (p3.lexically_normal().generic_string() != "//host/a/c") {
return 1;
}
std::filesystem::path p4("c://a/.///b/../");
if (p4.lexically_normal().generic_string() != "c:/a/") {
return 1;
}
#endif
return 0;
}