Method get_function_ptr

inst/include/Rcpp/module/Module.h:179–190

* get the underlying C++ function pointer as a DL_FUNC */

         * get the underlying C++ function pointer as a DL_FUNC
         */
        inline DL_FUNC get_function_ptr( const std::string& name_ ){
	        MAP::iterator it = functions.begin() ;
	        size_t n = functions.size() ;
	        CppFunction* fun = 0 ;
	        for( size_t i=0; i<n; i++, ++it){
	            if( name_.compare( it->first ) == 0){
	                fun = it->second ;
	                break ;
	            }
	        }
	        return fun->get_function_ptr() ;
	    }

        inline void Add( const char* name_ , CppFunction* ptr){
            R_RegisterCCallable( prefix.c_str(), name_, ptr->get_function_ptr() ) ;