82 lines
2.9 KiB
C++
Executable File
82 lines
2.9 KiB
C++
Executable File
// Copyright (c) 2001-2008 Hartmut Kaiser
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//
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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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#if !defined(BOOST_SPIRIT_KARMA_STRING_GENERATE_FEB_23_2007_1232PM)
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#define BOOST_SPIRIT_KARMA_STRING_GENERATE_FEB_23_2007_1232PM
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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#pragma once // MS compatible compilers support #pragma once
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#endif
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#include <string>
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#include <boost/spirit/home/karma/detail/generate_to.hpp>
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#include <boost/spirit/home/support/char_class.hpp>
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namespace boost { namespace spirit { namespace karma { namespace detail
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{
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///////////////////////////////////////////////////////////////////////////
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// generate a string given by a pointer
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template <typename OutputIterator, typename Char>
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inline bool
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string_generate(OutputIterator& sink, Char const* str, unused_type = unused)
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{
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for (Char ch = *str; ch != 0; ch = *++str)
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detail::generate_to(sink, ch);
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return true;
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}
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///////////////////////////////////////////////////////////////////////////
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// generate a string given by a std::string
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template <typename OutputIterator, typename Char>
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inline bool
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string_generate(OutputIterator& sink, std::basic_string<Char> const& str,
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unused_type = unused)
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{
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typedef std::basic_string<Char> string_type;
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typename string_type::const_iterator end = str.end();
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for (typename string_type::const_iterator it = str.begin();
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it != end; ++it)
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{
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detail::generate_to(sink, *it);
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}
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return true;
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}
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///////////////////////////////////////////////////////////////////////////
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// generate a string given by a pointer, converting according using a
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// given character class tag
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template <typename OutputIterator, typename Char, typename Tag>
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inline bool
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string_generate(OutputIterator& sink, Char const* str, Tag tag)
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{
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for (Char ch = *str; ch != 0; ch = *++str)
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detail::generate_to(sink, ch, tag);
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return true;
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}
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///////////////////////////////////////////////////////////////////////////
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// generate a string given by a std::string, converting according using a
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// given character class tag
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template <typename OutputIterator, typename Char, typename Tag>
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inline bool
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string_generate(OutputIterator& sink, std::basic_string<Char> const& str,
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Tag tag)
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{
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typedef std::basic_string<Char> string_type;
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typename string_type::const_iterator end = str.end();
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for (typename string_type::const_iterator it = str.begin();
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it != end; ++it)
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{
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detail::generate_to(sink, *it, tag);
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}
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return true;
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}
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}}}}
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#endif
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