Worked on enhancing compiler compatibility for the LuisaGroup/LuisaCompute repository by addressing template metaprogramming issues specific to the latest MSVC compiler. Focused on C++ template metaprogramming, the work involved updating functional.h to ensure correct type resolution for detail::ObjType and make_func_ref, which previously caused Windows build failures. By removing unnecessary typename usage and adjusting template declarations, the changes stabilized both development and CI pipelines across platforms. This targeted bug fix improved cross-compiler reliability and maintained code health, demonstrating a precise approach to resolving low-level compatibility challenges using advanced C++ techniques and a strong understanding of metaprogramming and compiler behavior.