Support turn queue return prematurely when a creature is recalled, and the ability to resume it later.

src/Battling/Flow/ChoiceQueue.hpp

@@ -1,6 +1,7 @@
 #ifndef CREATURELIB_CHOICEQUEUE_HPP
 #define CREATURELIB_CHOICEQUEUE_HPP
 
+#include <utility>
 #include <vector>
 #include "../TurnChoices/BaseTurnChoice.hpp"
 
@@ -9,8 +10,10 @@ namespace CreatureLib::Battling{
         std::vector<const BaseTurnChoice*> _queue;
         size_t _current = 0;
     public:
-        ChoiceQueue(const std::vector<const BaseTurnChoice*>& queue)
-            :_queue(queue){}
+        bool HasCompletedQueue = false;
+
+        explicit ChoiceQueue(std::vector<const BaseTurnChoice*>  queue)
+            :_queue(std::move(queue)){}
 
         const BaseTurnChoice* Dequeue(){
             auto b = _queue[_current];
@@ -18,7 +21,7 @@ namespace CreatureLib::Battling{
             return b;
         }
 
-        bool HasNext() const{
+        [[nodiscard]] bool HasNext() const{
             return _current < _queue.size();
         }
     };