bbm::concepts::has_addition Concept Reference

#include <util.h>

Concept definition

template<typename T>
concept bbm::concepts::has_addition =  requires(T a)
  {
    { a+a } -> assignable_to<T>;    
    { a+1 } -> assignable_to<T>;    
    { a+=a };   
    { a+=1 };   
  }