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

Global _n
PrevUpHomeNext

Global _n

boost::xpressive::_n — Matches a literal newline character, '\n'.

Synopsis

// In header: <boost/xpressive/regex_primitives.hpp>

BOOST_INLINE_CONSTEXPR proto::terminal< char >::type _n;

Description

'_n' matches a single newline character, '\n'. Use ~_n to match a character that is not a newline.

[Important] Important

~_n is like '.' in perl without the /s modifier.

Copyright © 2007 Eric Niebler

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

PrevUpHomeNext