Boost C++ Libraries

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Function template ireplace_nth

boost::algorithm::ireplace_nth — Replace nth algorithm ( case insensitive )

Synopsis

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


template<typename SequenceT, typename Range1T, typename Range2T> 
  void ireplace_nth(SequenceT & Input, const Range1T & Search, int Nth, 
                    const Range2T & Format, 
                    const std::locale & Loc = std::locale());

Description

Replace an Nth (zero-indexed) match of the search string in the input with the format string. Input sequence is modified in-place. Searching is case insensitive.

Parameters:

`Format`	A substitute string
`Input`	An input string
`Loc`	A locale used for case insensitive comparison
`Nth`	An index of the match to be replaced. The index is 0-based. For negative N, matches are counted from the end of string.
`Search`	A substring to be searched for