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#undef NDEBUG #include <cassert> #include <iostream> #include <torch/torch.h> int main() { torch::Tensor tensor = torch::eye(3); float checkData[] = { 1, 0, 0, 0, 1, 0, 0, 0, 1 }; torch::Tensor check = torch::from_blob(checkData, {3, 3}); assert(tensor.allclose(check)); }