Function replace_last

Function replace_last_copy

boost::algorithm::replace_last_copy — Replace last algorithm.

Synopsis

template<typename OutputIteratorT, typename Collection1T, 
         typename Collection2T, typename Collection3T> 
  OutputIteratorT 
  replace_last_copy(OutputIteratorT Output, const Collection1T & Input, 
                    const Collection2T & Search, const Collection3T & Format);
template<typename SequenceT, typename Collection1T, typename Collection2T> 
  SequenceT replace_last_copy(const SequenceT & Input, 
                              const Collection1T & Search, 
                              const Collection2T & Format);

Description

Replace the last match of the search string in the input with the format string. The result is a modified copy of the input. It is returned as a sequence or copied to the output iterator.

Parameters

Format: A substitute string
Input: An input string
Output: An output iterator to which the result will be copied
Search: A substring to be searched for

Returns: An output iterator pointing just after the last inserted character or a modified copy of the input
Notes: The second variant of this function provides the strong exception-safety guarantee