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## Function nth_finder

boost::algorithm::nth_finder — "Nth" finder

## Synopsis

    // In header: <boost/algorithm/string/finder.hpp>

    template<typename RangeT>
      unspecified nth_finder(const RangeT & Search, int Nth);
    template<typename RangeT, typename PredicateT>
      unspecified nth_finder(const RangeT & Search, int Nth, PredicateT Comp);

## Description

Construct the `nth_finder`. The finder searches for the n-th (zero-indexed) occurrence of the string in a given input. The result is given as an `iterator_range` delimiting the match.

Parameters:

`Nth` | An index of the match to be find
`Search` | A substring to be searched for.

Returns: | An instance of the `nth_finder` object