memfunref.cpp

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#include <algorithm>    // for for_each
#include <functional>   // for mem_fun_ref
#include <iostream>     // for cout, endl
 
#include <examples.h>
#include <memfunref.h>
 
typedef sublist<int>    list_type;
 
int main ()
{
    list_type::value_type a1[] = { 2, 1, 5, 6, 4 };
    list_type::value_type a2[] = { 11, 4, 67, 3, 14 };
 
    list_type s1 (a1, a1 + sizeof a1 / sizeof *a1);
    list_type s2 (a2, a2 + sizeof a2 / sizeof *a2);
    
    // Build a list of sublists
    typedef std::list<list_type, std::allocator<list_type> > list_list;
 
    list_list l;
    l.insert (l.begin (), s1);
    l.insert (l.begin (), s2);
 
    // Sort each sublist in the list
    std::for_each (l.begin (), l.end (), std::mem_fun_ref (&list_type::sort));
    
    // Display the contents of list
    std::for_each (l.begin (), l.end (), std::mem_fun_ref (&list_type::disp));
 
    return 0;
}