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//------------------------------------------------------------------------------
// GB_unop.h: definitions for unary operators
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2025, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#ifndef GB_UNOP_H
#define GB_UNOP_H
GrB_Info GB_unop_new
(
GrB_UnaryOp op, // new unary operator
GxB_unary_function function, // unary function (may be NULL)
GrB_Type ztype, // type of output z
GrB_Type xtype, // type of input x
const char *unop_name, // name of the user function
const char *unop_defn, // definition of the user function
const GB_Opcode opcode // opcode for the function
) ;
GB_Operator GB_unop_identity // return IDENTITY operator, or NULL on error
(
GrB_Type type, // operator type
GrB_UnaryOp op // header for IDENTITY_UDT operator
) ;
GrB_UnaryOp GB_unop_one (GB_Type_code xcode) ;
#endif
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