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construct/include/ircd/spirit/spirit.h

125 lines
2.8 KiB
C++

// The Construct
//
// Copyright (C) The Construct Developers, Authors & Contributors
// Copyright (C) 2016-2020 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_SPIRIT_H
namespace ircd::spirit
{
IRCD_EXCEPTION(ircd::error, error);
namespace phx = boost::phoenix;
namespace proto = boost::proto;
namespace fusion = boost::fusion;
namespace spirit = boost::spirit;
namespace ascii = spirit::ascii;
namespace karma = spirit::karma;
namespace qi = spirit::qi;
using _val_type = phx::actor<spirit::attribute<0>>;
using _r0_type = phx::actor<spirit::attribute<0>>;
using _r1_type = phx::actor<spirit::attribute<1>>;
using _r2_type = phx::actor<spirit::attribute<2>>;
using _r3_type = phx::actor<spirit::attribute<3>>;
using spirit::unused_type;
using spirit::auto_;
using spirit::_pass;
using spirit::_val;
using spirit::inf;
using qi::locals;
using qi::_a_type;
using qi::_r1_type;
using qi::attr_cast;
using qi::attr;
using qi::_a;
using qi::raw;
using qi::omit;
using qi::matches;
using qi::hold;
using qi::eoi;
using qi::eps;
using qi::expect;
using qi::repeat;
using qi::lit;
using qi::char_;
using qi::byte_;
using qi::string;
using qi::short_;
using qi::ushort_;
using qi::word;
using qi::big_word;
using qi::little_word;
using qi::int_;
using qi::uint_;
using qi::dword;
using qi::big_dword;
using qi::little_dword;
using qi::long_;
using qi::ulong_;
using qi::qword;
using qi::big_qword;
using qi::little_qword;
using qi::float_;
using qi::bin_float;
using qi::big_bin_float;
using qi::little_bin_float;
using qi::double_;
using qi::bin_double;
using qi::big_bin_double;
using qi::little_bin_double;
using spirit::repository::qi::seek;
using karma::attr_cast;
using karma::lit;
using karma::char_;
using karma::long_;
using karma::double_;
using karma::bool_;
using karma::eps;
using karma::maxwidth;
using karma::buffer;
using karma::skip;
namespace local
{
using qi::_0;
using qi::_1;
using qi::_2;
using qi::_3;
}
template<size_t idx,
class semantic_context>
auto &
attr_at(semantic_context&&);
template<size_t idx,
class semantic_context>
auto &
local_at(semantic_context&&);
}
template<size_t idx,
class semantic_context>
inline auto &
ircd::spirit::local_at(semantic_context&& c)
{
return boost::fusion::at_c<idx>(c.locals);
}
template<size_t idx,
class semantic_context>
inline auto &
ircd::spirit::attr_at(semantic_context&& c)
{
return boost::fusion::at_c<idx>(c.attributes);
}