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Merged revisions 55905-55917,56077,56715,56717-56719 via svnmerge from https://svn.boost.org/svn/boost/trunk ........ r55905 | danieljames | 2009-08-31 12:36:13 +0100 (Mon, 31 Aug 2009) | 1 line Update quickbook version number. ........ r55906 | danieljames | 2009-08-31 12:36:23 +0100 (Mon, 31 Aug 2009) | 4 lines Create entry for 1.5 in the change log. Starting it of with some of the changes that have been made to quickbook since 1.4 - considering the first 1.4 release as the proper 1.4 release. ........ r55907 | danieljames | 2009-08-31 12:36:34 +0100 (Mon, 31 Aug 2009) | 3 lines Wrap the template info in a struct. So that I can add extra scoping info. ........ r55908 | danieljames | 2009-08-31 12:36:47 +0100 (Mon, 31 Aug 2009) | 1 line Implement static/lexical scoping for 1.5. Refs #2034. ........ r55909 | danieljames | 2009-08-31 12:37:04 +0100 (Mon, 31 Aug 2009) | 1 line In quickbook 1.5 don't mix '..' and whitespace seperators for template arguments. Refs #1174 ........ r55910 | danieljames | 2009-08-31 12:37:17 +0100 (Mon, 31 Aug 2009) | 2 lines Put the quickbook version numbers in a single header, along with convenience functions for using them in spirit grammars. ........ r55911 | danieljames | 2009-08-31 12:37:32 +0100 (Mon, 31 Aug 2009) | 3 lines Ignore spaces after 'section:' for quickbook 1.5+ Refs #2712 And warn when section id is empty after colon. ........ r55912 | danieljames | 2009-08-31 12:37:48 +0100 (Mon, 31 Aug 2009) | 1 line Introduce temporary id variable. ........ r55913 | danieljames | 2009-08-31 12:37:59 +0100 (Mon, 31 Aug 2009) | 1 line Table ids. Refs #1194. ........ r55914 | danieljames | 2009-08-31 12:38:11 +0100 (Mon, 31 Aug 2009) | 1 line Separate out the current version of the template argument parser, as I want to create a new one for 1.5 ........ r55915 | danieljames | 2009-08-31 12:38:20 +0100 (Mon, 31 Aug 2009) | 1 line Don't use seperators that are in brackets, or are escaped. Refs #2036. ........ r55916 | danieljames | 2009-08-31 12:38:33 +0100 (Mon, 31 Aug 2009) | 1 line Add missing table tests. ........ r55917 | danieljames | 2009-08-31 12:38:47 +0100 (Mon, 31 Aug 2009) | 1 line Support image attributes. Refs #1157. ........ r56077 | djowel | 2009-09-07 02:35:24 +0100 (Mon, 07 Sep 2009) | 1 line fix for msvc ........ r56715 | danieljames | 2009-10-11 17:18:04 +0100 (Sun, 11 Oct 2009) | 1 line Use qualified ids in tables, and fix a bug generating ids when there isn't a section. ........ r56717 | danieljames | 2009-10-11 19:21:11 +0100 (Sun, 11 Oct 2009) | 1 line Document the simplified quickbook 1.5 argument separators. ........ r56718 | danieljames | 2009-10-11 19:21:32 +0100 (Sun, 11 Oct 2009) | 1 line Use quickbook 1.5 in the document block example. ........ r56719 | danieljames | 2009-10-11 19:21:48 +0100 (Sun, 11 Oct 2009) | 1 line Add table ids to the documentation. ........ [SVN r56752]
79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
/*=============================================================================
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Copyright (c) 2002 2004 2006 Joel de Guzman
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http://spirit.sourceforge.net/
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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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#include "./template_stack.hpp"
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#ifdef BOOST_MSVC
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#pragma warning(disable : 4355)
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#endif
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namespace quickbook
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{
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template_stack::template_stack()
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: scope(template_stack::parser(*this))
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, scopes()
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{
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scopes.push_front(template_scope());
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}
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template_symbol* template_stack::find(std::string const& symbol) const
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{
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for (template_scope const* i = &*scopes.begin(); i; i = i->parent_scope)
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{
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if (template_symbol* ts = boost::spirit::classic::find(i->symbols, symbol.c_str()))
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return ts;
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}
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return 0;
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}
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template_symbol* template_stack::find_top_scope(std::string const& symbol) const
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{
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return boost::spirit::classic::find(scopes.front().symbols, symbol.c_str());
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}
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template_symbols const& template_stack::top() const
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{
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BOOST_ASSERT(!scopes.empty());
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return scopes.front().symbols;
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}
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template_scope const& template_stack::top_scope() const
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{
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BOOST_ASSERT(!scopes.empty());
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return scopes.front();
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}
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// TODO: Should symbols defined by '[import]' use the current scope?
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void template_stack::add(std::string const& symbol, template_symbol const& ts)
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{
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BOOST_ASSERT(!scopes.empty());
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boost::spirit::classic::add(scopes.front().symbols, symbol.c_str(),
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boost::get<2>(ts) ? ts :
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template_symbol(boost::get<0>(ts), boost::get<1>(ts), &top_scope()));
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}
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void template_stack::push()
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{
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template_scope const& old_front = scopes.front();
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scopes.push_front(template_scope());
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set_parent_scope(old_front);
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}
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void template_stack::pop()
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{
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scopes.pop_front();
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}
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void template_stack::set_parent_scope(template_scope const& parent)
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{
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scopes.front().parent_scope = &parent;
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}
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}
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