friend-function Examples and Free Source Code

How to declare a concept for the member function and use it in the friend function...

c++c++20 c++-concepts friend-function

Friend function cannot access private members...

c++friend-function

Why Friend Function cannot access private members of a class...

c++class friend-function

How to declare a function returning a class instance, that is used in the same class?...

c++friend-function non-member-functions

Using friend function correctly across multiple Classes in C++...

c++c++11 c++14 friend friend-function

A friend function accessing a private member of a friend class...

c++friend friend-function friend-class

Why does friend function not able to access private variables of a class?...

c++c++11 c++14 forward-declaration friend-function

friend function cant access private memebers...

c++visual-c++private-members friend-function

Some friend functions of a template class exhibit undefined reference...

c++templates friend friend-function

Why is it necessary to use the friend modifier for overloading the * operator in C++?...

c++templates operator-overloading friend-function

Why friend function without argument is not working?...

c++class friend-function

C++ - friend operator cannot access private data members...

c++private-members friend-function member-access

C++ compile time counters, revisited...

c++counter constexpr argument-dependent-lookup friend-function

C++ error C2027: use of undefined type 'second' (Friend Class)...

c++class friend-function

Overloading of hidden friends by differences only in (mutually exclusive) requires-clauses: legal or...

c++templates language-lawyer c++20 friend-function

error: declaration of ‘operator*’ as non-function...

c++class templates friend-function valarray

Why i get error class undefined when declare friend funcion with class in multi file?...

c++class header friend-function

How to declare a global-scope function a friend to a namespaced class?...

c++namespaces friend friend-function

What normative text governs that a friend defined in-class can be found by non-ADL lookup only once ...

c++language-lawyer argument-dependent-lookup friend-function name-lookup

How to access friend function from another class?...

c++friend friend-function

Friend function can't access the private variables...

c++friend-function

friend member function can't access private member data...

c++friend friend-function

"No instance of overloaded function" error with static friend template function...

c++templates friend-function

Error for default parameter value of non-member template friend function...

c++templates default-parameters friend-function non-member-functions

Difference between a pointer to a standalone and a friend function...

c++function-pointers friend-function

Operator overloading on an enum nested in a class...

c++templates operator-overloading c++14 friend-function

Forward declaration with friend function: invalid use of incomplete type...

c++forward-declaration friend-function

template friend functions of template class...

c++templates friend friend-function template-function

Breaking of ODR inside one TU?...

c++templates language-lawyer friend-function one-definition-rule

How to enable a friend class's friend function access its private members directly in C++...

c++templates sparse-matrix ostream friend-function