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56d1ffd246
So if there are two clashing source mode tags, then the latter one can be used. [SVN r86663]
59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
/*=============================================================================
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Copyright (c) 2011,2013 Daniel James
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Use, modification and distribution is subject to the Boost Software
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License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#if !defined(BOOST_QUICKBOOK_SYNTAX_HIGHLIGHT_HPP)
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#define BOOST_QUICKBOOK_SYNTAX_HIGHLIGHT_HPP
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#include "fwd.hpp"
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#include "phrase_tags.hpp"
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#include <boost/swap.hpp>
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namespace quickbook
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{
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//
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// source_mode_info
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//
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// The source mode is stored in a few places, so the order needs to also be
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// stored to work out which is the current source mode.
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struct source_mode_info {
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source_mode_type source_mode;
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unsigned order;
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source_mode_info() : source_mode(source_mode_tags::cpp), order(0) {}
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source_mode_info(source_mode_type source_mode, unsigned order) :
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source_mode(source_mode),
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order(order) {}
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void update(source_mode_info const& x) {
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if (x.order > order) {
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source_mode = x.source_mode;
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order = x.order;
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}
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}
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void swap(source_mode_info& x) {
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boost::swap(source_mode, x.source_mode);
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boost::swap(order, x.order);
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}
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};
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inline void swap(source_mode_info& x, source_mode_info& y) {
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x.swap(y);
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}
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void syntax_highlight(
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parse_iterator first, parse_iterator last,
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quickbook::state& state,
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source_mode_type source_mode,
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bool is_block);
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}
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#endif
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