CODEWITHSUNDEEP
c++stloverloading
Elroy
Elroy

Reputation: 595

Overloading C++ STL methods

How can I overload the STL implementation for methods like find, erase and insert to take varying parameters? I tried to look up the overloading of STL methods but couldn't find any help.

Upvotes: 3

Views: 3143

Answers (3)

Lightness Races in Orbit
Lightness Races in Orbit

Reputation: 385144

You are not allowed to do this; the standard prohibits it.

Upvotes: 1

David Rodríguez - dribeas
David Rodríguez - dribeas

Reputation: 208343

You are not allowed to add overloads in the std namespace. Only specialization of functions and algorithms for your own data types are allowed. If you do want a different find, erase, insert... implement a wrapper (out of the std namespace) and use it.

And I would not recommend it either... What kind of overloads do you want to provide?

Upvotes: 3

Daniel Earwicker
Daniel Earwicker

Reputation: 116674

You can't overload the methods of a class without editing the code of that class.

Write your own free functions that act as helpers; they would take the relevant container class as the first parameter.

You can inherit from a class and add methods that way, but the std container classes are not designed to be inherited from.

Upvotes: 12

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