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    Metadata details:
    filename: test175.m
    path of file: ./repos/SuiteSparse/GraphBLAS/Test/unused
    
    the code of the file until where you have to start completion: function test175
%TEST175 test GrB_assign with accum

% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2023, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0

[binops, ~, ~, types, ~, ~] = GB_spec_opsall ;
binops = binops.all ;
types = types.all ;

fprintf ('test175 ------------ GrB_assign with accum\n') ;

m = 10 ;
n = 14 ;

rng ('default') ;

M1.matrix = logical (spones (sprand (m, n, 0.5))) ;
M1.sparsity = 2 ; % sparse

M2.matrix = logical (spones (sprand (m, n, 0.5))) ;
M2.sparsity = 4 ; % sparse

Amat2 = sparse (2 * rand (m,n)) ;
Bmat2 = sparse (2 * sprand (m,n, 0.5)) ;
Cmat2 = sparse (2 * rand (m,n)) ;

Amat = 5000 * Amat2 ;
B1mat = 5000 * Bmat2 ;
Cmat = 5000 * Cmat2 ;

B2mat = rand (m,n) ;

Smat = sparse (m,n) ;
Xmat = sparse (pi) ;
desc.mask = 'structural' ;
drep.outp = 'replace' ;

for k1 = 1:length (types)
    type = types {k1}  ;
    fprintf ('%s, ', type) ;

    clear A B1 B2 C S X
    A.matrix = Amat   ; A.class = 'see below' ;
    B1.matrix = B1mat ; B1.class = 'see below' ;
    B2.matrix = B2mat ; B2.class = 'see below' ;
    C.matrix = Cmat   ; C.class = 'see below' ;
    S.matrix = Smat   ; S.class = 'see below' ;
    X.matrix = Xmat   ; X.class = 'see below' ;
    A.class = type ;

    for k3 = 1:3

    if (k3 == 1)
        X.class = type ;
        B1.class = type ;
        B2.class = type ;
        C.class = 'logical' ;
        S.class = 'logical' ;
    elseif (k3 == 2)
        X.class = type ;
        B1.class = type ;
        B2.class = type ;
        C.class = type ;
        S.class = type ;
    else
        X.class = 'int8' ;

    
function test175
%TEST175 test GrB_assign with accum

% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2023, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0

[binops, ~, ~, types, ~, ~] = GB_spec_opsall ;
binops = binops.all ;
types = types.all ;

fprintf ('test175 ------------ GrB_assign with accum\n') ;

m = 10 ;
n = 14 ;

rng ('default') ;

M1.matrix = logical (spones (sprand (m, n, 0.5))) ;
M1.sparsity = 2 ; % sparse

M2.matrix = logical (spones (sprand (m, n, 0.5))) ;
M2.sparsity = 4 ; % sparse

Amat2 = sparse (2 * rand (m,n)) ;
Bmat2 = sparse (2 * sprand (m,n, 0.5)) ;
Cmat2 = sparse (2 * rand (m,n)) ;

Amat = 5000 * Amat2 ;
B1mat = 5000 * Bmat2 ;
Cmat = 5000 * Cmat2 ;

B2mat = rand (m,n) ;

Smat = sparse (m,n) ;
Xmat = sparse (pi) ;
desc.mask = 'structural' ;
drep.outp = 'replace' ;

for k1 = 1:length (types)
    type = types {k1}  ;
    fprintf ('%s, ', type) ;

    clear A B1 B2 C S X
    A.matrix = Amat   ; A.class = 'see below' ;
    B1.matrix = B1mat ; B1.class = 'see below' ;
    B2.matrix = B2mat ; B2.class = 'see below' ;
    C.matrix = Cmat   ; C.class = 'see below' ;
    S.matrix = Smat   ; S.class = 'see below' ;
    X.matrix = Xmat   ; X.class = 'see below' ;
    A.class = type ;

    for k3 = 1:3

    if (k3 == 1)
        X.class = type ;
        B1.class = type ;
        B2.class = type ;
        C.class = 'logical' ;
        S.class = 'logical' ;
    elseif (k3 == 2)
        X.class = type ;
        B1.class = type ;
        B2.class = type ;
        C.class = type ;
        S.class = type ;
    else
        X.class = 'int8' ;
        B1.class = 'int8' ;
        B2.class = 'int8' ;
        C.class = type ;
        S.class = type ;
    end