mirror of
https://github.com/matrix-construct/construct
synced 2024-06-20 10:58:20 +02:00
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
// The Construct
|
|
//
|
|
// Copyright (C) The Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2022 Jason Volk <jason@zemos.net>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice is present in all copies. The
|
|
// full license for this software is available in the LICENSE file.
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_SPIRIT_SUBSTRING_VIEW_H
|
|
|
|
// This file is not part of the IRCd standard include list (stdinc.h) because
|
|
// it involves extremely expensive boost headers for creating formal spirit
|
|
// grammars. This file is automatically included in the spirit.h group.
|
|
|
|
namespace ircd::spirit
|
|
{
|
|
struct substring_view;
|
|
}
|
|
|
|
struct ircd::spirit::substring_view
|
|
:ircd::string_view
|
|
{
|
|
using _iterator = const char *;
|
|
using _iterator_range = boost::iterator_range<_iterator>;
|
|
using _indirect_iterator = karma::detail::indirect_iterator<_iterator>;
|
|
using _indirect_iterator_range = boost::iterator_range<_indirect_iterator>;
|
|
|
|
explicit substring_view(const _indirect_iterator_range &range);
|
|
explicit substring_view(const _iterator_range &range);
|
|
using ircd::string_view::string_view;
|
|
};
|
|
|
|
inline
|
|
ircd::spirit::substring_view::substring_view(const _iterator_range &range)
|
|
:ircd::string_view
|
|
{
|
|
std::addressof(*range.begin()),
|
|
std::addressof(*range.end())
|
|
}
|
|
{}
|
|
|
|
inline
|
|
ircd::spirit::substring_view::substring_view(const _indirect_iterator_range &range)
|
|
:ircd::string_view
|
|
{
|
|
std::addressof(*range.begin()),
|
|
std::addressof(*range.end())
|
|
}
|
|
{}
|