Line data    Source code

       1             : //------------------------------------------------------------------------------
       2             : // LAGraph_SizeOfType: return the sizeof(...) of a GraphBLAS GrB_Type
       3             : //------------------------------------------------------------------------------
       4             : 
       5             : // LAGraph, (c) 2019-2023 by The LAGraph Contributors, All Rights Reserved.
       6             : // SPDX-License-Identifier: BSD-2-Clause
       7             : //
       8             : // For additional details (including references to third party source code and
       9             : // other files) see the LICENSE file or contact permission@sei.cmu.edu. See
      10             : // Contributors.txt for a full list of contributors. Created, in part, with
      11             : // funding and support from the U.S. Government (see Acknowledgments.txt file).
      12             : // DM22-0790
      13             : 
      14             : // Contributed by Timothy A. Davis, Texas A&M University
      15             : 
      16             : //------------------------------------------------------------------------------
      17             : 
      18             : #include "LG_internal.h"
      19             : 
      20          19 : int LAGraph_SizeOfType
      21             : (
      22             :     // output:
      23             :     size_t *size,   // size of the type
      24             :     // input:
      25             :     GrB_Type type,  // GraphBLAS type
      26             :     char *msg
      27             : )
      28             : {
      29             : 
      30             :     //--------------------------------------------------------------------------
      31             :     // check inputs
      32             :     //--------------------------------------------------------------------------
      33             : 
      34          19 :     LG_CLEAR_MSG ;
      35          19 :     LG_ASSERT (type != NULL, GrB_NULL_POINTER) ;
      36          17 :     LG_ASSERT (size != NULL, GrB_NULL_POINTER) ;
      37          16 :     (*size) = 0 ;
      38             : 
      39             :     //--------------------------------------------------------------------------
      40             :     // determine the size of the type
      41             :     //--------------------------------------------------------------------------
      42             : 
      43          16 :     GRB_TRY (GrB_Type_get_SIZE (type, size, GrB_SIZE)) ;
      44          16 :     return (GrB_SUCCESS) ;
      45             : }
      46             :