Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is an old version of boost. Click here for the latest version's documentation home page.
PrevUpHomeNext

Function erase_all_regex_copy

boost::algorithm::erase_all_regex_copy — Erase all regex algorithm.

Synopsis

template<typename OutputIteratorT, typename CollectionT, typename CharT, 
typename RegexTraitsT, typename RegexAllocatorT> 
OutputIteratorT 
erase_all_regex_copy(OutputIteratorT Output, const CollectionT & Input, 
const reg_expression< CharT, RegexTraitsT, RegexAllocatorT > & Rx, 
match_flag_type Flags = match_default);
template<typename SequenceT, typename CharT, typename RegexTraitsT, 
typename RegexAllocatorT> 
SequenceT erase_all_regex_copy(const SequenceT & Input, 
const reg_expression< CharT, RegexTraitsT, RegexAllocatorT > & Rx, 
match_flag_type Flags = match_default);

Description

Erase all substrings, 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.

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

Copyright 2002-2004 Pavol Droba

PrevUpHomeNext