#ifndef INCLUDED_C_QUICKFINDUF_H
#define INCLUDED_C_QUICKFINDUF_H

#ifndef INCLUDED_C_BASE_H
#include <c_Base.h>
#endif /*INCLUDED_C_BASE_H*/


/* ------------------------------------------------------------------------------------------------------------------ */
/*  */


typedef struct {
    c_size_t* id;
    c_size_t id_len;
    c_size_t count;
}c_QuickFindUF_t;

/* ------------------------------------------------------------------------------------------------------------------ */
/*  */

c_err_t c_QuickFindUF_Init(c_QuickFindUF_t* self, c_size_t count);

void c_QuickFindUF_Destroy(c_QuickFindUF_t* self);

c_size_t c_QuickFindUF_Find(c_QuickFindUF_t* self, c_size_t index);

c_err_t c_QuickFindUF_Union(c_QuickFindUF_t* self, c_size_t p, c_size_t q);

C_STATIC_FORCE_INLINE
c_bool_t c_QuickFindUF_IsConnected(c_QuickFindUF_t* self, c_size_t p, c_size_t q) {
    if (!self || !self->id || p>=self->id_len || q>=self->id_len) return C_FALSE;
    return self->id[q] == self->id[p];
}



#endif /*INCLUDED_C_QUICKFINDUF_H*/