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function C = bitor (A, B, assumedtype)
%BITOR bitwise OR.
% C = bitor (A,B) is the bitwise OR of A and B. If A and B are matrices,
% the pattern of C is the set union of A and B. If one of A or B is a
% nonzero scalar, the scalar is expanded into a full matrix the size of
% the other matrix, and the result is a full matrix.
%
% With a third parameter, C = bitor (A,B,assumedtype) provides a data type
% to convert A and B to if they are floating-point types. If A or B
% already have integer types, then they are not modified. Otherwise, A or
% B are converted to assumedtype, which can be 'int8', 'int16', 'int32',
% 'int64', 'uint8', 'uint16', 'uint32' or 'uint64'. The default is
% 'uint64'.
%
% Example:
%
% A = GrB (magic (4), 'uint8')
% B = GrB (13 * eye (4), 'uint8') ;
% B (3,4) = 107
% C = bitor (A, B)
% fprintf ('\nA: ') ; fprintf ('%3x ', A) ; fprintf ('\n') ;
% fprintf ('\nB: ') ; fprintf ('%3x ', B) ; fprintf ('\n') ;
% fprintf ('\nC: ') ; fprintf ('%3x ', C) ; fprintf ('\n') ;
% C2 = bitor (uint8 (A), uint8 (B))
% isequal (C2, C)
%
% See also GrB/bitand, GrB/bitxor, GrB/bitcmp, GrB/bitshift, GrB/bitget,
% GrB/bitset, GrB/bitclr.
% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2022, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0
if (nargin < 3)
assumedtype = 'uint64' ;
end
C = GrB (gb_bitwise ('bitor', A, B, assumedtype)) ;
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