1 //------------------------------------------------------------------------------
2 // GB_accum_mask.h: definitions for GB_accum_mask
3 //------------------------------------------------------------------------------
4 
5 // SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2021, All Rights Reserved.
6 // SPDX-License-Identifier: Apache-2.0
7 
8 //------------------------------------------------------------------------------
9 
10 #ifndef GB_ACCUM_MASK_H
11 #define GB_ACCUM_MASK_H
12 
13 #include "GB.h"
14 
15 GrB_Info GB_accum_mask          // C<M> = accum (C,T)
16 (
17     GrB_Matrix C,               // input/output matrix for results
18     const GrB_Matrix M_in,      // optional mask for C, unused if NULL
19     const GrB_Matrix MT_in,     // MT=M' if computed already in the caller
20     const GrB_BinaryOp accum,   // optional accum for Z=accum(C,results)
21     GrB_Matrix *Thandle,        // results of computation, freed when done
22     const bool C_replace,       // if true, clear C first
23     const bool Mask_comp,       // if true, complement the mask
24     const bool Mask_struct,     // if true, use the only structure of M
25     GB_Context Context
26 ) ;
27 
28 #endif
29 
30