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function test170
%TEST170 test C<B>=A+B (alias M==B)
% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2022, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0
rng ('default') ;
fprintf ('test170:\n') ;
n = 30 ;
A = GB_spec_random (n, n, 0.5, 1, 'double') ;
A.sparsity = 2 ; % sparse
B = GB_spec_random (n, n, 0.5, 1, 'double') ;
B.sparsity = 2 ; % sparse
C1 = spones (B.matrix) .* (A.matrix+B.matrix) ;
C2 = GB_mex_AplusB_M_aliased (A, B, 'plus') ;
GB_spec_compare (C1, C2) ;
fprintf ('test170: all tests passed\n') ;
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