#ifndef _COLORER_TEXTPARSERPELPERS_H_ #define _COLORER_TEXTPARSERPELPERS_H_ #include<colorer/parsers/HRCParserImpl.h> #if !defined COLORERMODE || defined NAMED_MATCHES_IN_HASH #error need (COLORERMODE & !NAMED_MATCHES_IN_HASH) in cregexp #endif #define MATCH_NOTHING 0 #define MATCH_RE 1 #define MATCH_SCHEME 2 #define LINE_NEXT 0 #define LINE_REPARSE 1 /** Dynamic parser's list of virtual entries. @ingroup colorer_parsers */ class VTList { VirtualEntryVector *vlist; VTList *prev, *next, *last, *shadowlast; int nodesnum; public: VTList(); ~VTList(); void deltree(); bool push(SchemeNode *node); bool pop(); SchemeImpl *pushvirt(SchemeImpl *scheme); void popvirt(); void clear(); VirtualEntryVector **store(); bool restore(VirtualEntryVector **store); }; /** * Internal parser's cache storage. Each object instance * stores parse information about single level of Scheme * objects. The object always takes more, than a single line, * because single-line scheme match doesn't need to be cached. * * @ingroup colorer_parsers */ class ParseCache { public: /** Start and end lines of this scheme match */ int sline, eline; /** Scheme, matched for this cache entry */ SchemeImpl *scheme; /** Particular parent block object, caused this scheme to * be instantiated. */ const SchemeNode *clender; /** * Scheme virtualization cache entry */ VirtualEntryVector **vcache; /** * RE Match object for start RE of the enwrapped <block> object */ SMatches matchstart; /** * Copy of the line with parent's start RE. */ SString *backLine; /** * Tree structure references in parse cache */ ParseCache *children, *next, *parent; ParseCache(); ~ParseCache(); /** * Searched a cache position for the specified line number. * @param ln Line number to search for * @param cache Cache entry, filled with last child cache entry. * @return Cache entry, assigned to the specified line number */ ParseCache *searchLine(int ln, ParseCache **cache); }; #endif /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is the Colorer Library. * * The Initial Developer of the Original Code is * Cail Lomecb <cail@nm.ru>. * Portions created by the Initial Developer are Copyright (C) 1999-2005 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */