friend function in global namespace with custom return type...

how do I call an inline friend function with the same name as a member function?...

C++ template friend function not linking...

Friend parent class cannot access private constructor in child...

How to access friend functions correctly?...

C++ and friendship of nested private classes...

Use the private variable of the superclass with friend...

Looking for a prior declaration, introduced by friend declaration...

Unqualified name lookup applied instead of argument-dependent name lookup...

Name which introduced by friend declaration...

Friend function scope and point of declaration...

Unable get all fields of friend list in facebook sdk sample and In Friend Picker Sample getting only...

Why can't I forward declare an internal friend class?...

friend for private class...

Define main function in class...

Is a friend function template defined in the class available for lookup? clang++ and g++ disagree...

Issues with friend name injection...

How to make these c++ class declarations work...

Friend Function inside code...

Friend has access to friend's member, but can't seem to update friend's member...

Friend function across multiple files...

Function available to other templates?...

Friend operator function using private nested type fails in MSVC only...

Accessing protected members of another class...

Cython wrapping operator<< from multiple namespaces...

Strange behavior of templated operator<<...

Friend function of a private inner class...

C++: Making a template operator= overload a friend...

friend function + operator overloading...

Getting an id value...