collect()

template<class C , template< class > class F>

F<C>::Tretval aff::func::util::collect

(

const typename C::Tcoc &

c

)

Function template to extract information from container data

This is a framework to browse through a container and extract information like the average or the minimum value. This function template is used by container functions like aff::func::avg().

Parameters

C	any container class like aff::Array<double>
F<T>	any collector utility class like aff::func::util::Extractavg

Returns

result of operation that is coded in F<T>

See also

aff::func::avg(), aff::func::min(), aff::func::max(), aff::func::rms()

Definition at line 71 of file collector.h.

References aff::Browser< C >::valid().

        {
          F<C> exfun(c); 
          aff::Browser<C> browser(c);
          while(browser.valid())
          {
            exfun(*browser);
            ++browser;
          }
          return(exfun.result());
        }; // collect

Here is the call graph for this function: