#pragma once

#include "vscript/languages/squirrel_re/include/squirrel.h"

struct SQTable;

struct SQRefCounted
{
	void* vftable;
	SQInteger uiRef;
	void* weakRef; // Probably
};

struct SQCollectable : public SQRefCounted
{
	SQCollectable* _next;
	SQCollectable* _prev;
	SQSharedState* _sharedstate;
};

struct SQDelegable : public SQCollectable
{
	SQTable* _delegate;
};

enum SQObjectType : int
{
	_RT_NULL = 0x1,
	_RT_INTEGER = 0x2,
	_RT_FLOAT = 0x4,
	_RT_BOOL = 0x8,
	_RT_STRING = 0x10,
	_RT_TABLE = 0x20,
	_RT_ARRAY = 0x40,
	_RT_USERDATA = 0x80,
	_RT_CLOSURE = 0x100,
	_RT_NATIVECLOSURE = 0x200,
	_RT_GENERATOR = 0x400,
	OT_USERPOINTER = 0x800,
	_RT_USERPOINTER = 0x800,
	_RT_THREAD = 0x1000,
	_RT_FUNCPROTO = 0x2000,
	_RT_CLASS = 0x4000,
	_RT_INSTANCE = 0x8000,
	_RT_WEAKREF = 0x10000,
	OT_VECTOR = 0x40000,
	SQOBJECT_CANBEFALSE = 0x1000000,
	OT_NULL = 0x1000001,
	OT_BOOL = 0x1000008,
	SQOBJECT_DELEGABLE = 0x2000000,
	SQOBJECT_NUMERIC = 0x4000000,
	OT_INTEGER = 0x5000002,
	OT_FLOAT = 0x5000004,
	SQOBJECT_REF_COUNTED = 0x8000000,
	OT_STRING = 0x8000010,
	OT_ARRAY = 0x8000040,
	OT_CLOSURE = 0x8000100,
	OT_NATIVECLOSURE = 0x8000200,
	OT_ASSET = 0x8000400,
	OT_THREAD = 0x8001000,
	OT_FUNCPROTO = 0x8002000,
	OT_CLAAS = 0x8004000,
	OT_STRUCT = 0x8200000,
	OT_WEAKREF = 0x8010000,
	OT_TABLE = 0xA000020,
	OT_USERDATA = 0xA000080,
	OT_INSTANCE = 0xA008000,
	OT_ENTITY = 0xA400000,
};

union SQObjectValue
{
	SQString* asString;
	SQTable* asTable;
	SQClosure* asClosure;
	SQFunctionProto* asFuncProto;
	SQStructDef* asStructDef;
	long long as64Integer;
	SQNativeClosure* asNativeClosure;
	SQArray* asArray;
	HSQUIRRELVM asThread;
	float asFloat;
	int asInteger;
	SQUserData* asUserdata;
	SQStructInstance* asStructInstance;
};

struct SQObject
{
	SQObjectType _Type;
	int structNumber;
	SQObjectValue _VAL;
};