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All-MQL5-code/Include/Generic/Internal/DefaultComparer.mqh
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2018-03-09 16:43:19 +01:00

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//+------------------------------------------------------------------+
//| DefaultComparer.mqh |
//| Copyright 2016-2017, MetaQuotes Software Corp. |
//| https://www.mql5.com |
//+------------------------------------------------------------------+
#include <Generic\Interfaces\IComparer.mqh>
#include "CompareFunction.mqh"
//+------------------------------------------------------------------+
//| Class CDefaultComparer<T>. |
//| Usage: Provides a default class for implementations of the |
//| IComparer<T> generic interface. |
//+------------------------------------------------------------------+
template<typename T>
class CDefaultComparer: public IComparer<T>
{
public:
CDefaultComparer(void) { }
~CDefaultComparer(void) { }
//--- compares two values and returns a value describing relationship between them
int Compare(T x,T y) { return ::Compare(x,y); }
};
//+------------------------------------------------------------------+