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Tag Archive for c++operator-overloading

Override operator in C#

I try to overide — operator.
I want prefix and postfix — operator
but c# doesnot allowed it even that there is different signature’s function.
the code:

How to overload global operator && with arguments pointers?

I have a class Set and it’s inherited by classes that represents subsets of natural numbers.
I want to overload operator && global(outside a class).
Since I don’t know the exact type of arguments,
I want to use pointers to the base class.

C++ binary arithmetic operator overloading

I read the cppreference page for operator overloading – “binary arithmetic operators”. I was confused by a comment in a piece of code, which encouraged passing by value, instead of reference, for compiler optimisation. I’m not experienced so I might’ve missed some information, but to my knowledge, passing by reference is encouraged over passing by value when possible.