hecmw_map_int.h

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/*****************************************************************************
 * Copyright (c) 2019 FrontISTR Commons
 * This software is released under the MIT License, see LICENSE.txt
 *****************************************************************************/
 
#ifndef HECMW_MAP_INT_INCLUDED
#define HECMW_MAP_INT_INCLUDED
 
struct hecmw_bit_array;
 
struct hecmw_map_int_value {
  int key;
  void *val;
};
 
struct hecmw_map_int_pair {
  int key;
  int local;
};
 
struct hecmw_map_int {
  size_t n_val;
  size_t max_val;
 
  struct hecmw_map_int_value *vals;
  struct hecmw_map_int_pair *pairs;
 
  int checked;
  int sorted;
 
  struct hecmw_bit_array *mark;
 
  int in_iter;
  size_t iter;
 
  void (*free_fnc)(void *);
};
 
extern int HECMW_map_int_init(struct hecmw_map_int *map,
                              void (*free_fnc)(void *));
 
extern void HECMW_map_int_finalize(struct hecmw_map_int *map);
 
extern size_t HECMW_map_int_nval(const struct hecmw_map_int *map);
 
extern int HECMW_map_int_add(struct hecmw_map_int *map, int key, void *value);
 
extern size_t HECMW_map_int_check_dup(struct hecmw_map_int *map);
 
extern int HECMW_map_int_key2local(const struct hecmw_map_int *map, int key,
                                   size_t *local);
 
extern void *HECMW_map_int_get(const struct hecmw_map_int *map, int key);
 
extern void HECMW_map_int_iter_init(struct hecmw_map_int *map);
 
extern int HECMW_map_int_iter_next(struct hecmw_map_int *map, int *key,
                                   void **value);
 
extern int HECMW_map_int_mark_init(struct hecmw_map_int *map);
 
extern int HECMW_map_int_mark(struct hecmw_map_int *map, int key);
 
extern int HECMW_map_int_iter_next_unmarked(struct hecmw_map_int *map, int *key,
                                            void **value);
 
extern int HECMW_map_int_del_unmarked(struct hecmw_map_int *map);
 
#endif /* HECMW_MAP_INT_INCLUDED */