/// <summary>
/// Check if the current instruction is another list of instructions, if so add it to
/// <see cref="RecursiveInstructions" />
/// </summary>
private void CheckForInstructionRecursion()
{
var enumeratorInstruction = CurrentInstructions.Current as IEnumerator;
if (enumeratorInstruction == null)
{
var coroutineInstruction = CurrentInstructions.Current as Coroutine;
enumeratorInstruction = coroutineInstruction?.CurrentInstructions;
if (enumeratorInstruction == null)
{
return;
}
}
RecursiveInstructions.AddLast(enumeratorInstruction);
CurrentInstructions = enumeratorInstruction;
}
/// <summary>
/// Update the current recursive instructions and set it null if there are none left
/// </summary>
/// <returns>True if we have anymore instructions</returns>
private bool UpdateCurrentInstructions()
{
RecursiveInstructions.RemoveLast();
CurrentInstructions = RecursiveInstructions.Last?.Value;
return(true);
}
