Sprout/sprout/brainfuck/ook.hpp
2017-07-29 14:20:01 +09:00

99 lines
4.3 KiB
C++

/*=============================================================================
Copyright (c) 2011-2017 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
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)
=============================================================================*/
#ifndef SPROUT_BRAINFUCK_OOK_HPP
#define SPROUT_BRAINFUCK_OOK_HPP
#include <iterator>
#include <sprout/config.hpp>
#include <sprout/utility/pair/pair.hpp>
#include <sprout/container/traits.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/algorithm/fixed/results.hpp>
#include <sprout/weed/parse.hpp>
#include <sprout/weed/parser/lim.hpp>
#include <sprout/weed/parser/lit.hpp>
#include <sprout/weed/parser/char/char.hpp>
#include <sprout/weed/parser/char/char_class.hpp>
#include <sprout/weed/parser/string/string.hpp>
#include <sprout/weed/parser/directive/replace.hpp>
#include <sprout/weed/operator.hpp>
#include <sprout/brainfuck/detail/convert.hpp>
namespace sprout {
namespace brainfuck {
namespace ook {
//
// to_brainfuck
//
template<typename InputIterator, typename Result>
inline SPROUT_CONSTEXPR sprout::pair<typename sprout::fixed::results::algorithm<Result>::type, bool>
to_brainfuck(InputIterator first, InputIterator last, Result const& result) {
return sprout::brainfuck::detail::parsed_to_brainfuck(
sprout::weed::parse(
first, last,
*sprout::weed::lim<sprout::container_traits<Result>::static_size>(
sprout::weed::replace('>')
["Ook." >> *sprout::weed::space_ >> "Ook?"]
| sprout::weed::replace('>')
["Ook?" >> *sprout::weed::space_ >> "Ook."]
| sprout::weed::replace('>')
["Ook." >> *sprout::weed::space_ >> "Ook."]
| sprout::weed::replace('>')
["Ook!" >> *sprout::weed::space_ >> "Ook!"]
| sprout::weed::replace('>')
["Ook!" >> *sprout::weed::space_ >> "Ook."]
| sprout::weed::replace('>')
["Ook." >> *sprout::weed::space_ >> "Ook!"]
| sprout::weed::replace('>')
["Ook!" >> *sprout::weed::space_ >> "Ook?"]
| sprout::weed::replace('>')
["Ook?" >> *sprout::weed::space_ >> "Ook!"]
| sprout::weed::replace(' ')
[sprout::weed::char_]
)
),
result
);
}
//
// exec_range
//
template<std::size_t BufferSize = 32, typename BidirectionalRangeSource, typename Output, typename InputRangeInput>
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Output>::type
exec_range(BidirectionalRangeSource const& source, Output const& output, InputRangeInput const& input) {
typedef typename sprout::container_construct_traits<BidirectionalRangeSource>::copied_type copied_type;
return sprout::brainfuck::exec_range<BufferSize>(
sprout::brainfuck::ook::to_brainfuck(sprout::begin(source), sprout::end(source), sprout::pit<copied_type>()).first,
output, input
);
}
template<std::size_t BufferSize = 32, typename BidirectionalRangeSource, typename Output>
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Output>::type
exec_range(BidirectionalRangeSource const& source, Output const& output) {
typedef typename sprout::container_construct_traits<BidirectionalRangeSource>::copied_type copied_type;
return sprout::brainfuck::exec_range<BufferSize>(
sprout::brainfuck::ook::to_brainfuck(sprout::begin(source), sprout::end(source), sprout::pit<copied_type>()).first,
output
);
}
template<std::size_t BufferSize = 32, typename BidirectionalRangeSource>
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<
sprout::array<typename sprout::container_traits<BidirectionalRangeSource>::value_type, BufferSize>
>::type
exec_range(BidirectionalRangeSource const& source) {
typedef typename sprout::container_construct_traits<BidirectionalRangeSource>::copied_type copied_type;
return sprout::brainfuck::exec_range<BufferSize>(
sprout::brainfuck::ook::to_brainfuck(sprout::begin(source), sprout::end(source), sprout::pit<copied_type>()).first
);
}
} // namespace ook
} // namespace brainfuck
} // namespace sprout
#endif // #ifndef SPROUT_BRAINFUCK_OOK_HPP