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yap-6.3/OPTYap/opt.proto.h
2010-04-16 03:07:37 +01:00

135 lines
3.5 KiB
C

/************************************************************************
** **
** The YapTab/YapOr/OPTYap systems **
** **
** YapTab extends the Yap Prolog engine to support sequential tabling **
** YapOr extends the Yap Prolog engine to support or-parallelism **
** OPTYap extends the Yap Prolog engine to support or-parallel tabling **
** **
** **
** Yap Prolog was developed at University of Porto, Portugal **
** **
************************************************************************/
/***************************
** opt.memory.c **
***************************/
#ifdef YAPOR
#ifdef SHM_MEMORY_MAPPING_SCHEME
void shm_map_memory(int, int, void *);
#else /* MMAP_MEMORY_MAPPING_SCHEME */
void open_mapfile(long);
void close_mapfile(void);
#endif /* MEMORY_MAPPING_SCHEME */
void map_memory(long, long, long, int);
void unmap_memory(void);
void remap_memory(void);
#endif /* YAPOR */
/*************************
** opt.misc.c **
*************************/
void itos(int, char *);
void information_message(const char *,...);
#if defined(YAPOR_ERRORS) || defined(TABLING_ERRORS)
void error_message(const char *, ...);
#endif /* YAPOR_ERRORS || TABLING_ERRORS */
/*************************
** opt.init.c **
*************************/
void Yap_init_global(int, int, int, int);
void Yap_init_local(void);
void make_root_frames(void);
#ifdef YAPOR
void init_workers(void);
#endif /* YAPOR */
/**************************
** opt.preds.c **
**************************/
#ifdef YAPOR
void finish_yapor(void);
#endif /* YAPOR */
/**************************
** tab.tries.c **
**************************/
#ifdef TABLING
sg_fr_ptr subgoal_search(yamop *, CELL **);
ans_node_ptr answer_search(sg_fr_ptr, CELL *);
void load_answer(ans_node_ptr, CELL *);
#ifndef GLOBAL_TRIE
void free_subgoal_trie_branch(sg_node_ptr, int, int, int);
#else /* GLOBAL_TRIE */
CELL *exec_substitution(gt_node_ptr, CELL *);
void free_subgoal_trie_branch(sg_node_ptr, int, int);
#endif /* GLOBAL_TRIE */
void free_answer_trie_branch(ans_node_ptr, int);
void update_answer_trie(sg_fr_ptr);
void show_table(tab_ent_ptr, int);
#ifdef GLOBAL_TRIE
void show_global_trie(int);
#endif /* GLOBAL_TRIE */
void private_completion(sg_fr_ptr);
#endif /* TABLING */
/****************************
** tab.suspend.c **
****************************/
#if defined(TABLING) && defined(YAPOR)
void public_completion(void);
void complete_suspension_frames(or_fr_ptr);
void suspend_branch(void);
void resume_suspension_frame(susp_fr_ptr, or_fr_ptr);
#endif /* TABLING && YAPOR */
/**************************
** or.engine.c **
**************************/
#ifdef YAPOR
void make_root_choice_point(void);
void free_root_choice_point(void);
int q_share_work(int p);
int p_share_work(void);
#endif /* YAPOR */
/*****************************
** or.scheduler.c **
*****************************/
#ifdef YAPOR
int get_work(void);
#endif /* YAPOR */
/***********************
** or.cut.c **
***********************/
#ifdef YAPOR
void prune_shared_branch(choiceptr);
#endif /* YAPOR */