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function test146
%TEST146 test C<M,struct> = scalar
% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2020, All Rights Reserved.
% http://suitesparse.com See GraphBLAS/Doc/License.txt for license.
fprintf ('test146 --------------------- C<M,struct> = scalar\n') ;
m = 5 ;
n = 4 ;
M = logical (sprand (m, n, 0.5)) ;
C1 = GB_mex_expand (M, pi)
C2 = sparse (m, n) ;
C2 (M) = pi
assert (isequal (C2, C1.matrix))
for k = [false true]
GB_builtin_complex_set (k) ;
z = 1 + 1i ;
C1 = GB_mex_expand (M, z)
C2 = sparse (m, n) ;
C2 (M) = z
assert (isequal (C2, C1.matrix))
end
C1 = GB_mex_expand (M, true)
C2 = logical (sparse (m, n)) ;
C2 (M) = true
assert (isequal (C2, logical (C1.matrix)))
fprintf ('test146: all tests passed\n') ;
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