// Copyright (c) 2001-2011 Hartmut Kaiser
|
//
|
// 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)
|
|
#if !defined(BOOST_SPIRIT_KARMA_DELIMIT_FEB_20_2007_1208PM)
|
#define BOOST_SPIRIT_KARMA_DELIMIT_FEB_20_2007_1208PM
|
|
#if defined(_MSC_VER)
|
#pragma once
|
#endif
|
|
#include <boost/spirit/home/support/unused.hpp>
|
#include <boost/spirit/home/karma/detail/unused_delimiter.hpp>
|
|
namespace boost { namespace spirit { namespace karma
|
{
|
///////////////////////////////////////////////////////////////////////////
|
// Do delimiting. This is equivalent to p << d. The function is a
|
// no-op if spirit::unused is passed as the delimiter-generator.
|
///////////////////////////////////////////////////////////////////////////
|
template <typename OutputIterator, typename Delimiter>
|
inline bool delimit_out(OutputIterator& sink, Delimiter const& d)
|
{
|
return d.generate(sink, unused, unused, unused);
|
}
|
|
template <typename OutputIterator>
|
inline bool delimit_out(OutputIterator&, unused_type)
|
{
|
return true;
|
}
|
|
///////////////////////////////////////////////////////////////////////////
|
template <typename OutputIterator, typename Delimiter>
|
inline bool delimit_out(OutputIterator&
|
, detail::unused_delimiter<Delimiter> const&)
|
{
|
return true;
|
}
|
|
}}}
|
|
#endif
|
