#pragma once

#include <torch/torch.h>

namespace adam_atan2 {

void adam_atan2_cuda_impl_(
    std::vector<at::Tensor> params,
    std::vector<at::Tensor> grads,
    std::vector<at::Tensor> exp_avgs,
    std::vector<at::Tensor> exp_avg_sqs,
    std::vector<at::Tensor> state_steps,
    const double lr,
    const double beta1,
    const double beta2,
    const double weight_decay);

}

// void adam_atan2_cuda_impl_(
//     std::vector<at::Tensor, std::allocator<at::Tensor> > params, 
//     std::vector<at::Tensor, std::allocator<at::Tensor> > grads, 
//     std::vector<at::Tensor, std::allocator<at::Tensor> > exp_avgs, 
//     std::vector<at::Tensor, std::allocator<at::Tensor> > exp_avg_sqs, 
//     std::vector<at::Tensor, std::allocator<at::Tensor> > state_steps, 
//     const double lr, 
//     const double beta1, 
//     const double beta2, 
//     const double weight_decay);