26 行
1.1 KiB
MQL5
26 行
1.1 KiB
MQL5
 | //+------------------------------------------------------------------+
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//| EqualFunction.mqh |
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//| Copyright 2000-2025, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#include <Generic\Interfaces\IEqualityComparable.mqh>
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//+------------------------------------------------------------------+
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//| Indicates whether x object is equal y object of the same type. |
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//+------------------------------------------------------------------+
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template<typename T>
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bool Equals(T x,T y)
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{
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//--- try to convert to equality comparable object
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IEqualityComparable<T>*equtable=dynamic_cast<IEqualityComparable<T>*>(x);
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if(equtable)
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{
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//--- use specied equality compare method
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return equtable.Equals(y);
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}
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else
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{
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//--- use default equality comparer operator
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return(x==y);
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}
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}
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//+------------------------------------------------------------------+
|