#ifndef UNDAR_COMMON_H
#define UNDAR_COMMON_H

#include <stddef.h>
#include <stdint.h>

typedef uint8_t u8;
typedef int8_t i8;
typedef uint16_t u16;
typedef int16_t i16;
typedef uint32_t u32;
typedef int32_t i32;
typedef float f32;

#define true 1
#define false 0
#define bool u8

#define nil NULL

#define USED(x) ((void)(x))

#define AS_INT(v)    ((i32)(v))
#define AS_NAT(v)   ((u32)(v))

#endif