4
%% Copyright Ericsson AB 2010. All Rights Reserved.
6
%% The contents of this file are subject to the Erlang Public License,
7
%% Version 1.1, (the "License"); you may not use this file except in
8
%% compliance with the License. You should have received a copy of the
9
%% Erlang Public License along with this software. If not, it can be
10
%% retrieved online at http://www.erlang.org/.
12
%% Software distributed under the License is distributed on an "AS IS"
13
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
14
%% the License for the specific language governing rights and limitations
21
%% Purpose: Simple example of NIFs using resource objects to implement functions
22
%% for matrix calculations.
26
-export([create/3, pos/3, add/2, size_of/1, to_term/1]).
28
-define(nif, nif_error(?LINE)).
33
erlang:load_nif("./matrix_nif", 0).
36
create(_Rows, _Cols, _RowList) -> ?nif.
37
pos(_Mx, _Row, _Col) -> ?nif.
38
add(_MxA, _MxB) -> ?nif.
43
erlang:error({"NIF not implemented in matrix_nif at line", Line}).