60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/*
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open source routing machine
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Copyright (C) Dennis Luxen, others 2010
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU AFFERO General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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or see http://www.gnu.org/licenses/agpl.txt.
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*/
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#ifndef BASEPARSER_H_
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#define BASEPARSER_H_
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#include "ExtractorCallbacks.h"
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#include "ScriptingEnvironment.h"
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extern "C" {
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#include <lua.h>
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#include <lauxlib.h>
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#include <lualib.h>
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}
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#include <boost/noncopyable.hpp>
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class BaseParser : boost::noncopyable {
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public:
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BaseParser(ExtractorCallbacks* ec, ScriptingEnvironment& se);
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virtual ~BaseParser() {}
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virtual bool ReadHeader() = 0;
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virtual bool Parse() = 0;
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virtual void ParseNodeInLua(ImportNode& n, lua_State* luaStateForThread);
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virtual void ParseWayInLua(ExtractionWay& n, lua_State* luaStateForThread);
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virtual void report_errors(lua_State *L, const int status) const;
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protected:
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virtual void ReadUseRestrictionsSetting();
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virtual void ReadRestrictionExceptions();
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virtual bool ShouldIgnoreRestriction(const std::string& except_tag_string) const;
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ExtractorCallbacks* extractor_callbacks;
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ScriptingEnvironment& scriptingEnvironment;
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lua_State* luaState;
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std::vector<std::string> restriction_exceptions;
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bool use_turn_restrictions;
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};
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#endif /* BASEPARSER_H_ */
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