#ifndef UNDAR_COMMON_H
#define UNDAR_COMMON_H

#include "libc.h"
#include "list.h"

typedef enum symbol_type_e {
	SYMBOL_VOID,
	SYMBOL_BOOL,
	SYMBOL_BYTE,
	SYMBOL_INT,
	SYMBOL_NAT,
	SYMBOL_REAL,
	SYMBOL_STR,
	SYMBOL_U8,
	SYMBOL_I8,
	SYMBOL_I16,
	SYMBOL_U16,
	SYMBOL_I32,
	SYMBOL_U32,
	SYMBOL_F32,
	SYMBOL_ARRAY,
	SYMBOL_FUNCTION,
	SYMBOL_PLEX,
	SYMBOL_METHOD,
	SYMBOL_TRAIT,
	SYMBOL_CONST
} SymbolType;

typedef struct symbol_s Symbol;

#define MAX_SYMBOL_NAME_LENGTH 64
struct symbol_s {
  char name[MAX_SYMBOL_NAME_LENGTH]; /* ptr to name */
  u8 name_length; /* length of the name, max 64 */
  SymbolType type; /* the type for this symbol */
  SymbolType secondary_type; /* return type for functions/methods, or const if type/plex */
  u32 ref; /* either constant value or pointer to other thing */
  u32 size; /* either size of the plex or length of the array/list/etc. */
  List *args; /* function params or plex constructor args */
  List *fields; /* either plex variable fields, or method signatures */
};

#endif