Definition of the core QNFA syntax engine. More...

#include <QChar>
#include <QList>
#include <QHash>
#include <QStack>
#include <QString>
#include "light_vector.h"

Include dependency graph for qnfa.h:

This graph shows which files directly or indirectly include this file:

Typedefs
typedef light_vector< quint16 >	QNFASet

typedef QHash< quint16, QCharTreeNode >	QCharTreeLevel

typedef QCharTreeLevel	QCharTree

Enumerations
enum	NFAType { Char = 0, Match = 1, CxtBeg = 2, CxtEnd = 4, CxtEsc = 8, ContextBegin = Match \| CxtBeg, ContextEnd = Match \| CxtEnd, EscapeSeq = Match \| CxtEsc, Escaped = 16, Exclusive = 32, StayOnLine = 64, Reserved = 128 }

enum	NFAAssertion { NoAssertion = 0, One = 0, ZeroOrOne = 1, ZeroOrMore = 2, OneOrMore = 4, WordStart = 8, WordEnd = 16, Word = 32, NonWord = 64, Digit = 128, NonDigit = 256, Space = 512, NonSpace = 1024, CaseSensitive = 2048 }

Functions
	Q_DECLARE_TYPEINFO (QCharTreeNode, Q_MOVABLE_TYPE)

void	match (QNFAMatchContext lexer, const QChar d, int length, QNFAMatchNotifier notify)

void	match (QNFAMatchContext *lexer, const QString &s, QNFAMatchNotifier notify)

QNFA *	lexer ()

void	squeeze (QNFA *nfa)

void	squeeze (QCharTreeLevel &lvl)

QNFA *	sharedContext (const QString &start, QNFA *other, bool cs)

QNFA *	context (const QString &start, const QString &stop, const QString &escape, int action, QNFA **handler=0, bool cs=true)

void	addNFA (QNFA context, QNFA nfa)

bool	plain (const QString &word, QString *dest)

void	addWord (QCharTree &tree, const QString &w, int action, bool cs)

void	addWord (QNFA *lexer, const QString &w, int action, bool cs)

void	addSequence (QNFA *lexer, const QString &w, int action, bool cs)

QNFA *	sequence (const QChar d, int length, QNFA *end, bool cs)

QNFA *	sequence (const QString &s, QNFA **end, bool cs)

Detailed Description

Definition of the core QNFA syntax engine.

Classes