[osg-users] Friend functions

[Gordon Tomlinson]

As David said, you should really try something like this first and then if
you have an issue try asking the question or Google it.
 
See http://www.parashift.com/c++-faq-lite/friends.html
 
Also the OSG forum is not really the place to be asking C++ questions, there
are many places better suited for those type  of questions
 

__________________________________________________________
Gordon Tomlinson 

Email   : gordon at GordonTomlinson.com
Website : www.vis-sim.com www.gordontomlinson.com 


__________________________________________________________

"Self defence is not a function of learning tricks 
but is a function of how quickly and intensely one 
can arouse one's instinct for survival" 
-Master Tambo Tetsura 

 

  _____  

From: osg-users-bounces at lists.openscenegraph.org
[mailto:osg-users-bounces at lists.openscenegraph.org] On Behalf Of David Callu
Sent: 01 September 2007 18:03
To: osg-users at lists.openscenegraph.org
Subject: Re: [osg-users] Friend functions


try it


2007/9/1, Renan Mendes <renanmzmendes at gmail.com>: 

Hello,

I've got a small question that I've not been able to answer looking at c++
tutorials:
- Can friend functions call other methods from the classes they are friends
with?

Example

class First 
{
     public:
          void function1();
};

class Second
{
     public:
          void function2();

     friend void First::function1();
};

First::function1()
{  function2();  } 


Thanks.

Renan M Z Mendes

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