/* The following code example is taken from the book
 * "The C++ Standard Library - A Tutorial and Reference"
 * by Nicolai M. Josuttis, Addison-Wesley, 1999
 *
 * (C) Copyright Nicolai M. Josuttis 1999.
 * Permission to copy, use, modify, sell and distribute this software
 * is granted provided this copyright notice appears in all copies.
 * This software is provided "as is" without express or implied
 * warranty, and with no claim as to its suitability for any purpose.
 */
#include "algostuff.hpp"
using namespace std;

int main()
{
    vector<int> coll;

    INSERT_ELEMENTS(coll,2,6);
    INSERT_ELEMENTS(coll,4,9);
    INSERT_ELEMENTS(coll,1,7);
    PRINT_ELEMENTS(coll,"coll:               ");

    // remove all elements with value 5
    vector<int>::iterator pos;
    pos = remove(coll.begin(), coll.end(),   // range
                 5);                         // value to remove

    PRINT_ELEMENTS(coll,"size not changed:   ");

    // erase the ``removed'' elements in the container
    coll.erase(pos, coll.end());
    PRINT_ELEMENTS(coll,"size changed:       ");

    // remove all elements less than 4
    coll.erase(remove_if(coll.begin(), coll.end(),  // range
                         bind2nd(less<int>(),4)),   // remove criterion
               coll.end());
    PRINT_ELEMENTS(coll,"<4 removed:         ");
}