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#ifndef ALG_H
#define ALG_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "cubetypes.h"
#include "utils.h"
bool allowed_all(Move m);
bool allowed_HTM(Move m);
bool allowed_URF(Move m);
bool allowed_eofb(Move m);
bool allowed_drud(Move m);
bool allowed_htr(Move m);
bool allowed_next_all(Move l2, Move l1, Move m);
void moveset_to_list(Moveset ms, Move *lst);
void init_moveset(Moveset *ms);
bool possible_next(Move m, Moveset *ms, Move l0, Move l1);
void append_alg(AlgList *l, Alg *alg);
void append_move(Alg *alg, Move m, bool inverse);
Move base_move(Move m);
void compose_alg(Alg *alg1, Alg *alg2);
bool commute(Move m1, Move m2);
void copy_alg(Alg *src, Alg *dst);
void free_alg(Alg *alg);
void free_alglist(AlgList *l);
Alg * inverse_alg(Alg *alg);
Move inverse_move(Move m);
char * move_string(Move m);
Alg * new_alg(char *str);
AlgList * new_alglist();
Alg * on_inverse(Alg *alg);
void print_alg(Alg *alg, bool l);
void print_alglist(AlgList *al, bool l);
void swapmove(Move *m1, Move *m2);
char * trans_string(Trans t); /* Here because similar to move_string, move? */
Alg * unniss(Alg *alg);
/* Movesets ******************************************************************/
#ifndef ALG_C
extern Moveset moveset_HTM;
extern Moveset moveset_URF;
extern Moveset moveset_eofb;
extern Moveset moveset_drud;
extern Moveset moveset_htr;
extern Moveset * all_ms[];
#else
Moveset
moveset_HTM = {
.name = "HTM",
.allowed = allowed_HTM,
.allowed_next = allowed_next_all,
};
Moveset
moveset_URF = {
.name = "URF",
.allowed = allowed_URF,
.allowed_next = allowed_next_all,
};
Moveset
moveset_eofb = {
.name = "eofb",
.allowed = allowed_eofb,
.allowed_next = allowed_next_all,
};
Moveset
moveset_drud = {
.name = "drud",
.allowed = allowed_drud,
.allowed_next = allowed_next_all,
};
Moveset
moveset_htr = {
.name = "htr",
.allowed = allowed_htr,
.allowed_next = allowed_next_all,
};
Moveset *
all_ms[] = {
&moveset_HTM,
&moveset_URF,
&moveset_eofb,
&moveset_drud,
&moveset_htr,
NULL
};
#endif
#endif
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