arrayfire-haskell
arrayfire-haskell copied to clipboard
Getting a failure on these tests that is very strange
https://github.com/arrayfire/arrayfire-haskell/blob/5d621602bb925ce5122a66011003498cbe638e2b/test/ArrayFire/ArithSpec.hs#L30-L33
I am not sure this is entirely helpful, feel free to close. I would like to use arrayfire for a project I am starting. It is included in my nix setup via https://github.com/chiroptical/homing-pigeon/blob/main/default.nix.
However, I am getting errors from these tests after setting my LD_LIBRARY_PATH
appropriately. Here is the output from the test,
test/ArrayFire/ArithSpec.hs:31:7:
1) ArrayFire.Arith, Arith tests, Should take cubed root
expected: ArrayFire Array
[1 1 1 1]
3.0000
but got: ArrayFire Array
[1 1 1 1]
3.0000
I am wondering if it is comparing the pointers and not doing an element-wise comparison? AFAICT, I tried some C++ code and arrayA == arrayB
seems to generate an element-wise comparison but I am unsure how equals is handled in Haskell-land.