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Tip of the Day
Home » Tip Bank » C++
Language: C++
Expertise: Intermediate
Apr 24, 2001



Application Security Testing: An Integral Part of DevOps

A Typesafe Way to Check the Binary Equality of Objects

Define a template function as shown below:
template <class Obj>
IsEqual(const Obj & obj1, const Obj & obj2)
 return !(memcmp ( &(obj1),&(obj2),sizeof (Obj)));

It will be used as follows.
Obj a;
Obj b;

if (IsEqual(a,b))
	//objects are equal

This will make the code more readable and typesafe.
Rajesh Chathapuram
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