Boost C++ Libraries Home Libraries People FAQ More

PrevUpHomeNext
replaced
replaced example

Syntax

Code

Pipe

rng | boost::adaptors::replaced(new_value, old_value)

Function

boost::adaptors::replace(rng, new_value, old_value)

#include <boost/range/adaptor/replaced.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>

int main(int argc, const char* argv[])
{
    using namespace boost::adaptors;
    using namespace boost::assign;

    std::vector<int> input;
    input += 1,2,3,2,5,2,7,2,9;

    boost::copy(
        input | replaced(2, 10),
        std::ostream_iterator<int>(std::cout, ","));

    return 0;
}

This would produce the output:

1,10,3,10,5,10,7,10,9


PrevUpHomeNext