public void MethodDefinition(string name, string[] args, Action bodyBlock)
{
Instructions.Add(OpCode.ADD_FUNCTION);
Instructions.AddInt(Instructions.AddString(name));
Instructions.AddInt(args.Length);
foreach (var arg in args)
{
Instructions.AddInt(Instructions.AddString(arg));
}
var endPos = Instructions.FillableInt();
Instructions.Block(bodyBlock);
Instructions.FillInt(endPos, Instructions.Count);
}