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//------------------------------------------------------------------------------
// GB_mex_test12: more simple tests
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2025, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#include "GB_mex.h"
#include "GB_mex_errors.h"
#define FREE_ALL ;
#define GET_DEEP_COPY ;
#define FREE_DEEP_COPY ;
typedef double mytype ;
#define MYTYPE_DEFN "typedef double mytype ;"
void mexFunction
(
int nargout,
mxArray *pargout [ ],
int nargin,
const mxArray *pargin [ ]
)
{
//--------------------------------------------------------------------------
// startup GraphBLAS
//--------------------------------------------------------------------------
GrB_Info info ;
bool malloc_debug = GB_mx_get_global (true) ;
//--------------------------------------------------------------------------
// assign_scalar
//--------------------------------------------------------------------------
GrB_Matrix A ;
GrB_Vector v ;
GrB_Scalar scalar ;
GrB_Type MyType ;
OK (GrB_Type_new (&MyType, sizeof (mytype))) ;
OK (GxB_print (MyType, 3)) ;
OK (GrB_Matrix_new (&A, MyType, 3, 3)) ;
OK (GrB_Vector_new (&v, MyType, 3)) ;
OK (GrB_Scalar_new (&scalar, GrB_FP32)) ;
OK (GrB_Scalar_setElement (scalar, 3.1416)) ;
GrB_Info expected = GrB_DOMAIN_MISMATCH ;
const char *error ;
ERR (GrB_Matrix_assign_Scalar_(A, NULL, NULL, scalar,
GrB_ALL, 3, GrB_ALL, 3, NULL)) ;
OK (GrB_Matrix_error (&error, A)) ;
printf ("expected: %s\n", error) ;
ERR (GxB_Matrix_subassign_Scalar_(A, NULL, NULL, scalar,
GrB_ALL, 3, GrB_ALL, 3, NULL)) ;
OK (GrB_Matrix_error (&error, A)) ;
printf ("expected: %s\n", error) ;
ERR (GrB_Vector_assign_Scalar_(v, NULL, NULL, scalar, GrB_ALL, 3, NULL)) ;
OK (GrB_Vector_error (&error, v)) ;
printf ("expected: %s\n", error) ;
ERR (GxB_Vector_subassign_Scalar_(v, NULL, NULL, scalar, GrB_ALL, 3, NULL));
OK (GrB_Vector_error (&error, v)) ;
printf ("expected: %s\n", error) ;
GrB_free (&A) ;
GrB_free (&v) ;
GrB_free (&MyType) ;
GrB_free (&scalar) ;
//--------------------------------------------------------------------------
// GB_as_if_full
//--------------------------------------------------------------------------
CHECK (!GB_as_if_full (NULL)) ;
//--------------------------------------------------------------------------
// finalize GraphBLAS
//--------------------------------------------------------------------------
GB_mx_put_global (true) ;
printf ("\nGB_mex_test12: all tests passed\n\n") ;
}
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