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//------------------------------------------------------------------------------
// GB_op.h: definitions for operators
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2022, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#ifndef GB_OPERATOR_H
#define GB_OPERATOR_H
GrB_Info GB_Op_free // free a user-created op
(
GB_Operator *op_handle // handle of operator to free
) ;
GB_PUBLIC
bool GB_op_is_second // return true if op is SECOND, of the right type
(
GrB_BinaryOp op,
GrB_Type type
) ;
GrB_Info GB_op_name_and_defn
(
// output
char *operator_name, // op->name of the GrB operator struct
char **operator_defn, // op->defn of the GrB operator struct
size_t *operator_defn_size, // op->defn_size of the GrB operator struct
// input
const char *input_name, // user-provided name, may be NULL
const char *input_defn, // user-provided name, may be NULL
const char *typecast_name, // typecast name for function pointer
size_t typecast_name_len // length of typecast_name
) ;
GrB_UnaryOp GB_unop_one (GB_Type_code xcode) ;
#endif
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