mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
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99 lines
4.6 KiB
C++
99 lines
4.6 KiB
C++
/*=============================================================================
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Copyright (c) 2011-2013 Bolero MURAKAMI
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https://github.com/bolero-MURAKAMI/Sprout
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#ifndef SPROUT_BRAINFUCK_MISA_HPP
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#define SPROUT_BRAINFUCK_MISA_HPP
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#include <iterator>
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#include <sprout/config.hpp>
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#include <sprout/utility/pair/pair.hpp>
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#include <sprout/container/traits.hpp>
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#include <sprout/container/functions.hpp>
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#include <sprout/algorithm/fixed/results.hpp>
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#include <sprout/weed/parse.hpp>
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#include <sprout/weed/parser/lim.hpp>
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#include <sprout/weed/parser/lit.hpp>
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#include <sprout/weed/parser/char/char.hpp>
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#include <sprout/weed/parser/char/char_class.hpp>
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#include <sprout/weed/parser/string/string.hpp>
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#include <sprout/weed/parser/directive/replace.hpp>
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#include <sprout/weed/operator.hpp>
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#include <sprout/brainfuck/detail/convert.hpp>
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namespace sprout {
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namespace brainfuck {
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namespace misa {
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//
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// to_brainfuck
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//
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template<typename InputIterator, typename Result>
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inline SPROUT_CONSTEXPR sprout::pair<typename sprout::fixed::results::algorithm<Result>::type, bool>
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to_brainfuck(InputIterator first, InputIterator last, Result const& result) {
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return sprout::brainfuck::detail::parsed_to_brainfuck(
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sprout::weed::parse(
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first, last,
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*sprout::weed::lim<sprout::container_traits<Result>::static_size>(
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sprout::weed::replace('>')
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[sprout::weed::lit('>') | "\x81\xA8"/*"<22>¨"*/ | "\x81\x60"/*"<22>`"*/ | "\x81\5B"/*"<22>["*/]
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| sprout::weed::replace('<')
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[sprout::weed::lit('<') | "\x81\xA9"/*"<22>©"*/ | "\x81\x9A"/*"<22>š"*/ | "\x81\x99"/*"<22>™"*/]
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| sprout::weed::replace('+')
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[sprout::weed::lit('+') | "\x82\xA0"/*"‚ "*/ | "\x82\x9F"/*"‚Ÿ"*/ | "\x82\xA8"/*"‚¨"*/ | "\x82\xA7"/*"‚§"*/]
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| sprout::weed::replace('-')
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[sprout::weed::lit('-') | "\x82\xC1"/*"‚Á"*/ | "\x83\x62"/*"ƒb"*/]
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| sprout::weed::replace('.')
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[sprout::weed::lit('.') | "\x81\x49"/*"<22>I"*/]
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| sprout::weed::replace(',')
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[sprout::weed::lit(',') | "\x81\x48"/*"<22>H"*/]
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| sprout::weed::replace('[')
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[sprout::weed::lit('[') | "\x81\x75"/*"<22>u"*/ | "\x81\x77"/*"<22>w"*/]
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| sprout::weed::replace(']')
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[sprout::weed::lit(']') | "\x81\x76"/*"<22>v"*/ | "\x81\x78"/*"<22>x"*/]
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| sprout::weed::replace(' ')
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[sprout::weed::char_]
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)
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),
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result
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);
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}
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//
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// exec_range
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//
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template<std::size_t BufferSize = 32, typename BidirectionalRangeSource, typename Output, typename InputRangeInput>
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inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Output>::type
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exec_range(BidirectionalRangeSource const& source, Output const& output, InputRangeInput const& input) {
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typedef typename sprout::container_construct_traits<BidirectionalRangeSource>::copied_type copied_type;
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return sprout::brainfuck::exec_range<BufferSize>(
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sprout::brainfuck::misa::to_brainfuck(sprout::begin(source), sprout::end(source), sprout::pit<copied_type>()).first,
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output, input
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);
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}
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template<std::size_t BufferSize = 32, typename BidirectionalRangeSource, typename Output>
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inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Output>::type
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exec_range(BidirectionalRangeSource const& source, Output const& output) {
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typedef typename sprout::container_construct_traits<BidirectionalRangeSource>::copied_type copied_type;
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return sprout::brainfuck::exec_range<BufferSize>(
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sprout::brainfuck::misa::to_brainfuck(sprout::begin(source), sprout::end(source), sprout::pit<copied_type>()).first,
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output
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);
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}
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template<std::size_t BufferSize = 32, typename BidirectionalRangeSource>
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inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<
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sprout::array<typename sprout::container_traits<BidirectionalRangeSource>::value_type, BufferSize>
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>::type
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exec_range(BidirectionalRangeSource const& source) {
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typedef typename sprout::container_construct_traits<BidirectionalRangeSource>::copied_type copied_type;
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return sprout::brainfuck::exec_range<BufferSize>(
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sprout::brainfuck::misa::to_brainfuck(sprout::begin(source), sprout::end(source), sprout::pit<copied_type>()).first
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);
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}
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} // namespace misa
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} // namespace brainfuck
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} // namespace sprout
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#endif // #ifndef SPROUT_BRAINFUCK_MISA_HPP
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