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Function erase_regex_copy

boost::algorithm::erase_regex_copy — Erase regex algorithm.

Synopsis

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


template<typename OutputIteratorT, typename RangeT, typename CharT, 
         typename RegexTraitsT> 
   
  ( Output,  Input, 
                    Rx, 
                    Flags = );
template<typename SequenceT, typename CharT, typename RegexTraitsT> 
   ( Input, 
                              Rx, 
                              Flags = );

Description

Remove a substring matching given regex from the input. The result is a modified copy of the input. It is returned as a sequence or copied to the output iterator.

[Note] Note

The second variant of this function provides the strong exception-safety guarantee

Parameters:

Flags

Regex options

Input

An input string

Output

An output iterator to which the result will be copied

Rx

A regular expression

Returns:

An output iterator pointing just after the last inserted character or a modified copy of the input


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