File indexing completed on 2024-05-12 09:57:33
0001 /* 0002 * SPDX-FileCopyrightText: 2002-2003 Jesper K. Pedersen <blackie@kde.org> 0003 * 0004 * SPDX-License-Identifier: LGPL-2.0-only 0005 **/ 0006 0007 #ifndef __POSITIONREGEXP_H 0008 #define __POSITIONREGEXP_H 0009 0010 #include "regexp.h" 0011 0012 /** 0013 Abstract syntax node for `positions' regular expression 0014 @internal 0015 */ 0016 class PositionRegExp : public RegExp 0017 { 0018 public: 0019 enum PositionType { BEGLINE, ENDLINE, WORDBOUNDARY, NONWORDBOUNDARY }; 0020 0021 PositionRegExp(bool selected, PositionType tp); 0022 PositionType position() const 0023 { 0024 return _tp; 0025 } 0026 0027 bool check(ErrorMap &, bool first, bool last) override; 0028 int precedence() const override 0029 { 0030 return 4; 0031 } 0032 0033 QDomNode toXml(QDomDocument *doc) const override; 0034 bool load(const QDomElement &, const QString &version) override; 0035 RegExpType type() const override 0036 { 0037 return POSITION; 0038 } 0039 0040 private: 0041 PositionType _tp; 0042 }; 0043 0044 #endif // __POSITIONREGEXP_H