...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::algorithm::erase_regex_copy — Erase regex algorithm.
// In header: <boost/algorithm/string/regex.hpp> template<typename OutputIteratorT, typename RangeT, typename CharT, typename RegexTraitsT> OutputIteratorT erase_regex_copy(OutputIteratorT Output, const RangeT & Input, const basic_regex< CharT, RegexTraitsT > & Rx, match_flag_type Flags = match_default); template<typename SequenceT, typename CharT, typename RegexTraitsT> SequenceT erase_regex_copy(const SequenceT & Input, const basic_regex< CharT, RegexTraitsT > & Rx, match_flag_type Flags = match_default);
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 | |
---|---|
The second variant of this function provides the strong exception-safety guarantee |
Parameters: |
|
||||||||
Returns: |
An output iterator pointing just after the last inserted character or a modified copy of the input |