RTOp_obj_index_vtbl.c

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00001 /*
00002 // @HEADER
00003 // ***********************************************************************
00004 // 
00005 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00006 //                  Copyright (2003) Sandia Corporation
00007 // 
00008 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00009 // license for use of this work by or on behalf of the U.S. Government.
00010 // 
00011 // This library is free software; you can redistribute it and/or modify
00012 // it under the terms of the GNU Lesser General Public License as
00013 // published by the Free Software Foundation; either version 2.1 of the
00014 // License, or (at your option) any later version.
00015 //  
00016 // This library is distributed in the hope that it will be useful, but
00017 // WITHOUT ANY WARRANTY; without even the implied warranty of
00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00019 // Lesser General Public License for more details.
00020 //  
00021 // You should have received a copy of the GNU Lesser General Public
00022 // License along with this library; if not, write to the Free Software
00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00024 // USA
00025 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 
00026 // 
00027 // ***********************************************************************
00028 // @HEADER
00029 */
00030 
00031 #include "RTOp_obj_index_vtbl.h"
00032 #include "RTOp_obj_free_free.h"
00033 
00034 /* Local function definitions */
00035 
00036 static int get_obj_type_num_entries(
00037   const struct RTOp_obj_type_vtbl_t* vtbl
00038   ,const void* instance_data
00039   ,int* num_values
00040   ,int* num_indexes
00041   ,int* num_chars
00042   )
00043 {
00044   *num_values  = 0;
00045   *num_indexes = 1;
00046   *num_chars   = 0;
00047   return 0;
00048 }
00049 
00050 static int obj_create( const struct RTOp_obj_type_vtbl_t* vtbl, const void* instance_data, void** obj )
00051 {
00052   const int mem_size = sizeof(RTOp_index_type);
00053   *obj = malloc( mem_size );
00054   *((RTOp_index_type*)*obj) = 0;
00055   return 0;
00056 }
00057 
00058 static int obj_reinit( const struct RTOp_obj_type_vtbl_t* vtbl, const void* instance_data, void* obj )
00059 {
00060   *((RTOp_index_type*)obj) = 0;
00061   return 0;
00062 }
00063 
00064 static int extract_state(
00065   const struct RTOp_obj_type_vtbl_t* vtbl
00066   ,const void *       instance_data
00067   ,void *             obj
00068   ,int                num_values
00069   ,RTOp_value_type    value_data[]
00070   ,int                num_indexes
00071   ,RTOp_index_type    index_data[]
00072   ,int                num_chars
00073   ,RTOp_char_type     char_data[]
00074   )
00075 {
00076   assert(obj);
00077   assert( num_values  == 0 );
00078   assert( num_indexes == 1 );
00079   assert( num_chars   == 0 );
00080   index_data[0] = *((RTOp_index_type*)obj);
00081   return 0;
00082 }
00083 
00084 static int load_state(
00085   const struct RTOp_obj_type_vtbl_t* vtbl
00086   ,const void *            instance_data
00087   ,int                     num_values
00088   ,const RTOp_value_type   value_data[]
00089   ,int                     num_indexes
00090   ,const RTOp_index_type   index_data[]
00091   ,int                     num_chars
00092   ,const RTOp_char_type    char_data[]
00093   ,void **                 obj
00094   )
00095 {
00096   assert(obj);
00097   assert( num_values  == 0 );
00098   assert( num_indexes == 1 );
00099   assert( num_chars   == 0 );
00100   if(*obj == NULL)
00101     obj_create(NULL,NULL,obj);
00102   *((RTOp_index_type*)*obj) = index_data[0];
00103   return 0;
00104 }
00105 
00106 const struct RTOp_obj_type_vtbl_t   RTOp_obj_index_vtbl =
00107 {
00108   get_obj_type_num_entries
00109   ,obj_create
00110   ,obj_reinit
00111   ,RTOp_obj_free_free
00112   ,extract_state
00113   ,load_state
00114 };

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