 
            
            
            
            
                8 Apr
                
                    2018
                
            
            
                8 Apr
                
                '18
                
            
            
            
        
    
                2:49 p.m.
            
        On 8 April 2018 at 05:21, Ion GaztaƱaga via Boost <boost@lists.boost.org> wrote:
It's a hack, but a really useful one if you don't want to pull half STL when writing a simple header.
Isn't this "hack" actually specifically dis-allowed by the standard? (don't seek to discuss it, just a question) degski