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duplicates list edited from Why should the assignment operator return a reference to the object? to What are the basic rules and idioms for operator overloading?, Why should the assignment operator return a reference to the object?
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Jan Schultke
Jan Schultke
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Post Closed as "Duplicate" by Jan Schultke c++
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Alan
Alan
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iarray<T>& operator = (iarray<T>& v)

Why the return type is iarray<T>& not iarray<T> ?

UPDATE

Can someone elaborate in great detail why iarray<T> const &v ?

iarray<T>& operator = (iarray<T>& v)

Why the return type is iarray<T>& not iarray<T> ?

iarray<T>& operator = (iarray<T>& v)

Why the return type is iarray<T>& not iarray<T> ?

UPDATE

Can someone elaborate in great detail why iarray<T> const &v ?

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Alan
Alan
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operator overloading

iarray<T>& operator = (iarray<T>& v)

Why the return type is iarray<T>& not iarray<T> ?