//+------------------------------------------------------------------+
//|                                                      Series.mqh  |
//|                                                                  |
//|                      KnitPkg for MetaTrader                        |
//|                                                                  |
//|                          MIT License                             |
//|                    Copyright (c) 2025 Douglas Rechia             |
//|                                                                  |
//|  Generic series interface for type-safe data access.             |
//|                                                                  |
//+------------------------------------------------------------------+

//+------------------------------------------------------------------+
//| ITimeSeries — generic interface for chronological data sequences |
//+------------------------------------------------------------------+
template<typename T>
interface ITimeSeries
  {
public:
// Returns the element at the given shift (shift = 0 is the most recent bar).
   T                 ValueAtShift(int shift = 0);

// Returns the total number of elements
   int               Size();
  };
//+------------------------------------------------------------------+