Boost C++ Libraries

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Function template erase_nth

boost::algorithm::erase_nth — Erase nth algorithm.

Synopsis

template<typename SequenceT, typename CollectionT> 
  void erase_nth(SequenceT & Input, const CollectionT & Search, 
                 unsigned int Nth);

Description

Remove the Nth occurence of the substring in the input. The input sequence is modified in-place.

Parameters

Input: An input string
Nth: An index of the match to be replaced. The index is 0-based.
Search: A substring to be searched for.