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/*-
* Copyright 2020 Vsevolod Stakhov
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef RSPAMD_LUA_TENSOR_H
#define RSPAMD_LUA_TENSOR_H
#define TENSOR_CLASS "rspamd{tensor}"
typedef float rspamd_tensor_num_t;
struct rspamd_lua_tensor {
int ndims;
int size; /* overall size (product of dims) */
int dim[2];
rspamd_tensor_num_t *data;
};
struct rspamd_lua_tensor *lua_check_tensor(lua_State *L, int pos);
struct rspamd_lua_tensor *lua_newtensor(lua_State *L, int ndims,
const int *dim, bool zero_fill, bool own);
#endif
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