12 #ifndef ECL_UTILITIES_BLUEPRINT_FACTORY_HPP_    13 #define ECL_UTILITIES_BLUEPRINT_FACTORY_HPP_    19 #include <ecl/concepts/blueprints.hpp>    46 template <
typename Derived>
    71         template <
typename BaseType>
    73                 return static_cast<Derived*
>(
this)->instantiate();
    90         template <
typename BaseType>
    92                 static_cast<const Derived*
>(
this)->apply(
object);
   104 template <
typename Base>
   105 class BluePrintFactory {
   110         BluePrintFactory() {};
   111         virtual ~BluePrintFactory() {};
 
void implementApply(BaseType &object) const 
BaseType implementInstantiate()
#define ecl_compile_time_concept_check(Model)
Compile time concept checking assertion.