base.h

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#ifndef EDAX_BASE_H
#define EDAX_BASE_H

#include "game.h"
#include <stdbool.h>

/* structures */
struct Search;

typedef struct WthorHeader {
        char century;                
        char year;                   
        char month;                  
        char day;                    
        char board_size;             
        char game_type;              
        char depth;                  
        char reserved;               
        unsigned short n;            
        unsigned short game_year;    
        int n_games;                 
} WthorHeader;

typedef struct WthorBase {
        WthorHeader header[1];     
        char (*tournament)[26];    
        int n_tournaments;         
        char (*player)[20];        
        int n_players;             
        WthorGame *game;           
        int n_games;               
} WthorBase;

typedef struct Base {
        Game *game;
        int n_games;
        int size;
} Base;

/* function declarations */
void wthor_init(WthorBase*);
bool wthor_load(WthorBase*, const char*);
bool wthor_save(WthorBase*, const char*);
void wthor_test(const char*, struct Search*);
void wthor_eval(const char*, struct Search*, unsigned long long histogram[129][65]);
void wthor_edaxify(const char*);

#define foreach_wthorgame(wgame, wbase) \
        for ((wgame) = (wbase)->game ; (wgame) < (wbase)->game + (wbase)->header->n_games; ++(wgame))

void base_init(Base*);
void base_free(Base*);
bool base_load(Base*, const char*);
void base_save(const Base*, const char*);
void base_append(Base*, const Game*);
void base_to_problem(Base*, const int, const char*);
void base_to_FEN(Base*, const int, const char*);
void base_analyze(Base*, struct Search*, const int, const bool);
void base_complete(Base*, struct Search*);
void base_unique(Base*);
void base_compare(const char*, const char*);

#endif /* EDAX_BASE_H */