Rework our tuple implementation to work with older MSVC #530
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We historically had a lot of issues with our tuple implementation and older MSVC compilers, as it really does not play well with their limitations. This has let to a plethora of bug reports and is generally just really annoying.
To add insult to injury, it is one of the blockers for replacing
thrust::tuple
withcuda::std::tuple
as the main issue MSVC has (constructing a tuple from less arguments than it has rank) is extensively used within cub and thrustThis PR does two things. It considerably simplifies our implementation, which helps MSVC a lot. It also adds a few selected workarounds to get MSVC to play nice