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%  $Date: 2010-06-30 17:05:24 +0200 (Wed, 30 Jun 2010) $
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/* --------------------------- */
/*           Defines           */
/* --------------------------- */

#define NESTED_TRIE_TERM     "t"
#define PairEndTag           PairEndEmptyTag


/* --------------------------- */
/*             API             */
/* --------------------------- */

inline void      core_set_label_counter(YAP_Int value);
inline YAP_Int   core_get_label_counter(void);
inline void      core_initialize_depth_breadth_trie(TrNode node, TrNode *depth_node, TrNode *breadth_node);
inline void      core_finalize_depth_breadth_trie(TrNode depth_node, TrNode breadth_node);
inline TrNode    core_depth_reduction(TrEngine engine, TrNode node, TrNode depth_node, YAP_Int opt_level, void (*construct_function)(TrNode), void (*destruct_function)(TrNode), void (*copy_function)(TrNode, TrNode), void (*correct_order_function)(void));
inline TrNode    core_breadth_reduction(TrEngine engine, TrNode node, TrNode breadth_node, YAP_Int opt_level, void (*construct_function)(TrNode), void (*destruct_function)(TrNode), void (*copy_function)(TrNode, TrNode), void (*correct_order_function)(void));
inline YAP_Term  core_get_trie_db_return_term(void);
inline void      core_set_trie_db_return_term(YAP_Term return_value);
inline YAP_Int   core_db_trie_get_optimization_level_count(YAP_Int opt_level);
inline void      core_depth_breadth_trie_replace_nested_trie(TrNode node, YAP_Int nested_trie_id, YAP_Term new_term);
inline YAP_Int   core_get_trie_db_opt_min_prefix(void);
inline void      core_set_trie_db_opt_min_prefix(YAP_Int min_prefix);