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{-# LANGUAGE CPP #-}

module ArrayFire.Internal.Sparse where

import ArrayFire.Internal.Defines

import Foreign.Ptr

import Foreign.C.Types

#include "af/sparse.h"

foreign import ccall unsafe "af_create_sparse_array"

af_create_sparse_array :: Ptr AFArray -> DimT -> DimT -> AFArray -> AFArray -> AFArray -> AFStorage -> IO AFErr

foreign import ccall unsafe "af_create_sparse_array_from_ptr"

af_create_sparse_array_from_ptr :: Ptr AFArray -> DimT -> DimT -> DimT -> Ptr () -> Ptr CInt -> Ptr CInt -> AFDtype -> AFStorage -> AFSource -> IO AFErr

foreign import ccall unsafe "af_create_sparse_array_from_dense"

af_create_sparse_array_from_dense :: Ptr AFArray -> AFArray -> AFStorage -> IO AFErr

foreign import ccall unsafe "af_sparse_convert_to"

af_sparse_convert_to :: Ptr AFArray -> AFArray -> AFStorage -> IO AFErr

foreign import ccall unsafe "af_sparse_to_dense"

af_sparse_to_dense :: Ptr AFArray -> AFArray -> IO AFErr

foreign import ccall unsafe "af_sparse_get_info"

af_sparse_get_info :: Ptr AFArray -> Ptr AFArray -> Ptr AFArray -> Ptr AFStorage -> AFArray -> IO AFErr

foreign import ccall unsafe "af_sparse_get_values"

af_sparse_get_values :: Ptr AFArray -> AFArray -> IO AFErr

foreign import ccall unsafe "af_sparse_get_row_idx"

af_sparse_get_row_idx :: Ptr AFArray -> AFArray -> IO AFErr

foreign import ccall unsafe "af_sparse_get_col_idx"

af_sparse_get_col_idx :: Ptr AFArray -> AFArray -> IO AFErr

foreign import ccall unsafe "af_sparse_get_nnz"

af_sparse_get_nnz :: Ptr DimT -> AFArray -> IO AFErr

foreign import ccall unsafe "af_sparse_get_storage"

af_sparse_get_storage :: Ptr AFStorage -> AFArray -> IO AFErr