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/*=============================================================================
Copyright (c) 2002 2004 2006 Joel de Guzman
Copyright (c) 2004 Eric Niebler
Copyright (c) 2005 Thomas Guest
http://spirit.sourceforge.net/
Use, modification and distribution is subject to 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)
=============================================================================*/
#include "actions_class.hpp"
#include "actions_state.hpp"
#include "quickbook.hpp"
#include "grammar.hpp"
#include "input_path.hpp"
#if (defined(BOOST_MSVC) && (BOOST_MSVC <= 1310))
#pragma warning(disable:4355)
#endif
namespace quickbook
{
actions::actions(fs::path const& filein_, fs::path const& xinclude_base_,
string_stream& out_, id_manager& ids)
: grammar_()
, xinclude_base(xinclude_base_)
, templates()
, error_count(0)
, anchors()
, warned_about_breaks(false)
, conditional(true)
, ids(ids)
, imported(false)
, macro()
, source_mode("c++")
, current_file(0)
, filename_relative(filein_.filename())
, template_depth(0)
, min_section_level(1)
, out(out_)
, phrase()
, values(¤t_file)
, to_value(*this)
, scoped_cond_phrase(*this)
, element(*this)
, error(*this)
, code(code_action::block, *this)
, code_block(code_action::inline_block, *this)
, inline_code(code_action::inline_, *this)
, paragraph(*this)
, list_item(*this)
, phrase_end(*this)
, raw_char(phrase)
, plain_char(phrase, *this)
, escape_unicode(phrase, *this)
, simple_markup(phrase, *this)
, break_(phrase, *this)
, do_macro(phrase, *this)
, element_id_warning(*this)
{
// add the predefined macros
macro.add
("__DATE__", std::string(quickbook_get_date))
("__TIME__", std::string(quickbook_get_time))
("__FILENAME__", detail::path_to_generic(filename_relative))
;
boost::scoped_ptr<quickbook_grammar> g(
new quickbook_grammar(*this));
grammar_.swap(g);
}
quickbook_grammar& actions::grammar() const {
return *grammar_;
}
file_state::file_state(actions& a, scope_flags scope)
: a(a)
, scope(scope)
, qbk_version(qbk_version_n)
, imported(a.imported)
, current_file(a.current_file)
, filename_relative(a.filename_relative)
, xinclude_base(a.xinclude_base)
, source_mode(a.source_mode)
, macro()
{
if (scope & scope_macros) macro = a.macro;
if (scope & scope_templates) a.templates.push();
if (scope & scope_output) {
a.out.push();
a.phrase.push();
}
a.values.builder.save();
}
file_state::~file_state()
{
a.values.builder.restore();
boost::swap(qbk_version_n, qbk_version);
boost::swap(a.imported, imported);
boost::swap(a.current_file, current_file);
boost::swap(a.filename_relative, filename_relative);
boost::swap(a.xinclude_base, xinclude_base);
boost::swap(a.source_mode, source_mode);
if (scope & scope_output) {
a.out.pop();
a.phrase.pop();
}
if (scope & scope_templates) a.templates.pop();
if (scope & scope_macros) a.macro = macro;
}
template_state::template_state(actions& a)
: file_state(a, file_state::scope_all)
, template_depth(a.template_depth)
, min_section_level(a.min_section_level)
{
}
template_state::~template_state()
{
boost::swap(a.template_depth, template_depth);
boost::swap(a.min_section_level, min_section_level);
}
}
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