#ifndef OXYL_CELL_H
#define OXYL_CELL_H

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#ifndef OXYL_CELL_STRING_SIZE
#  define OXYL_CELL_STRING_SIZE 20
#else
#  if OXYL_CELL_STRING_SIZE == 0
#    error "Cannot use size 0 strings with Oxyl"
#  endif
#endif

#define OXYL_CELL_HAS_NEXT(cell) (cell->next != NULL)

#define OXYL_CELL_CLEAN(cell) memset(cell, 0, sizeof(struct __oxyl_cell))

#ifdef __cplusplus
extern "C" {
#endif

	typedef enum __oxyl_cell_type
	{
		OXYL_CELL_TYPE_NONE,
		OXYL_CELL_TYPE_BOOL,
		OXYL_CELL_TYPE_NUMBER,
		OXYL_CELL_TYPE_STRING,
		OXYL_CELL_TYPE_INNER
	} oxyl_cell_type_t;

	struct __oxyl_cell;

	typedef union __oxyl_cell_value
	{
		char _string[OXYL_CELL_STRING_SIZE + 1];
		struct __oxyl_cell* _inner;
		double _number;
		int _boolean;
	} oxyl_cell_val_t;

	struct __oxyl_cell
	{
		oxyl_cell_type_t type;
		oxyl_cell_val_t val;
		struct __oxyl_cell* next;
	};

	typedef struct __oxyl_cell oxyl_cell_t;

	oxyl_cell_t* oxyl_cell_create(oxyl_cell_type_t type, void* data);

	void oxyl_cell_init(oxyl_cell_t* cell, oxyl_cell_type_t type, void* data);

	void oxyl_cell_del(oxyl_cell_t* cell);

#ifdef __cplusplus
}
#endif // __cplusplus

#endif // OXYL_CELL_H