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## Function template erase_regex

boost::algorithm::erase_regex — Erase regex algorithm.

## Synopsis

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

    template<typename SequenceT, typename CharT, typename RegexTraitsT>
      void erase_regex(SequenceT & Input,
                       const basic_regex< CharT, RegexTraitsT > & Rx,
                       match_flag_type Flags = match_default);

## Description

Remove a substring matching given regex from the input. The input string is modified in-place.

Parameters:

`Flags` | Regex options
`Input` | An input string
`Rx` | A regular expression