table.h

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#pragma once
#include <stdlib.h>
#include <sys/types.h>
#include "kuroko.h"
#include "value.h"
 
typedef struct {
    KrkValue key;
    KrkValue value;
} KrkTableEntry;
 
typedef struct {
    size_t count;            
    size_t capacity;         
    size_t used;             
    KrkTableEntry * entries; 
    ssize_t * indexes;       
} KrkTable;
 
extern void krk_initTable(KrkTable * table);
 
extern void krk_freeTable(KrkTable * table);
 
extern void krk_tableAddAll(KrkTable * from, KrkTable * to);
 
extern struct KrkString * krk_tableFindString(KrkTable * table, const char * chars, size_t length, uint32_t hash);
 
extern int krk_tableSet(KrkTable * table, KrkValue key, KrkValue value);
 
extern int krk_tableGet(KrkTable * table, KrkValue key, KrkValue * value);
 
extern int krk_tableGet_fast(KrkTable * table, struct KrkString * str, KrkValue * value);
 
extern int krk_tableDelete(KrkTable * table, KrkValue key);
 
extern int krk_tableDeleteExact(KrkTable * table, KrkValue key);
 
extern int krk_hashValue(KrkValue value, uint32_t *hashOut);
 
extern void krk_tableAdjustCapacity(KrkTable * table, size_t capacity);
 
extern int krk_tableSetIfExists(KrkTable * table, KrkValue key, KrkValue value);