 
            
            
            
            
                6 May
                
                    2022
                
            
            
                6 May
                
                '22
                
            
            
            
        
    
                10:38 a.m.
            
        John Maddock wrote:
Personally, there's little in C++14 that makes that move attractive for me. C++17 yes (for if constexpr). There may be a few libraries which could use the enhanced constexpr support in C++14, but otherwise I'm not sure how much practical difference this makes.
Apart from usable constexpr, polymorphic lambdas are the other big thing.