18 Mar
                
                    2011
                
            
            
                18 Mar
                
                '11
                
            
            
            
        
    
                5:48 p.m.
            
        I'd prefer is_plus_assignable if we go that route.
is_ or are_... Some time ago before this review, we had a long discussion about names and there was also the possibility to use namespace as replacement of common prefix. However I think this should be done for the entire type trait library, not only the extension so that it should be a next step if it is believed to be interesting. Frédéric