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yap-6.3/OPTYap/opt.proto.h

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/************************************************************************
** **
** 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 **
** **
************************************************************************/
#if defined(TABLING) || defined(YAPOR)
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#include "SWI-Stream.h"
#endif /* TABLING || YAPOR */
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/*************************
** opt.init.c **
*************************/
void Yap_init_global_optyap_data(int, int, int, int);
void Yap_init_local_optyap_data(int);
void Yap_init_root_frames(void);
void itos(int, char *);
/**************************
** 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 *);
#ifdef MODE_DIRECTED_TABLING
ans_node_ptr mode_directed_answer_search(sg_fr_ptr, CELL *);
#endif /* MODE_DIRECTED_TABLING */
void load_answer(ans_node_ptr, CELL *);
CELL *exec_substitution(gt_node_ptr, CELL *);
void update_answer_trie(sg_fr_ptr);
void free_subgoal_trie(sg_node_ptr, int, int);
void free_answer_trie(ans_node_ptr, int, int);
void free_answer_hash_chain(ans_hash_ptr);
void abolish_table(tab_ent_ptr);
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void show_table(tab_ent_ptr, int, IOSTREAM *);
void show_global_trie(int, IOSTREAM *);
#endif /* TABLING */
/*******************************
** tab.completion.c **
*******************************/
#ifdef TABLING
void private_completion(sg_fr_ptr);
#ifdef 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 /* YAPOR */
#endif /* TABLING */
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/**************************
** or.memory.c **
**************************/
#ifdef YAPOR
void Yap_init_yapor_global_local_memory(void);
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void Yap_init_yapor_stacks_memory(UInt, UInt, UInt, int);
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void Yap_unmap_yapor_memory(void);
void Yap_remap_yapor_memory(void);
#endif /* YAPOR */
/*******************************
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** or.copy_engine.c **
*******************************/
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#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);
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#endif /* YAPOR */
/*****************************
** or.scheduler.c **
*****************************/
#ifdef YAPOR
int get_work(void);
#endif /* YAPOR */
/***********************
** or.cut.c **
***********************/
#ifdef YAPOR
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void prune_shared_branch(choiceptr, int*);
#endif /* YAPOR */