7 Aug
                
                    2004
                
            
            
                7 Aug
                
                '04
                
            
            
            
        
    
                1:44 p.m.
            
        On Aug 6, 2004, at 3:40 PM, Andreas Fabri wrote:
I have an obvious solution for this, but I am nevertheless wondering if I missed something in the definition of the property map concept, or the connected_component class.
I'm not sure if anything is missing per se, but this point could probably be emphasized in the property map documentation. Property maps are always passed by-value (just like function objects are). Doug