44 #ifndef EVIL_BASE_DECL_HPP 
   45 #define EVIL_BASE_DECL_HPP 
   69   virtual void soundOff(
const T& obj) 
const = 0;
 
   73   createEvil(
const std::string& concreteEvilName);
 
   81 #endif // EVIL_BASE_DECL_HPP 
static RCP< EvilBase< T > > createEvil(const std::string &concreteEvilName)
The factory in the interface. 
 
virtual void soundOff(const T &obj) const =0
The virtual function. 
 
virtual ~EvilBase()
. Required virtual destructor. 
 
Smart reference counting pointer class for automatic garbage collection. 
 
Evil base class that people often write with a factory function to all of the subclasses in the inter...
 
Reference-counted pointer class and non-member templated function implementations.