This is a single lexer. More...

#include <textlexer.h>

Inheritance diagram for edbee::TextLexer:

Collaboration diagram for edbee::TextLexer:

Public Member Functions
	TextLexer (TextDocumentScopes *scopes)

virtual	~TextLexer ()

virtual void	textChanged (const edbee::TextBufferChange &change)=0
	This method is called to notify the lexer some data has been changed.

void	setGrammar (TextGrammar *grammar)
	This method is called to notify the lexer the grammar has been changed.

TextGrammar *	grammar ()

virtual void	lexRange (int beginOffset, int endOffset)=0
	This method is called when the given range needs to be lexed WARNING, this method must be VERY optimized and should 'remember' the lexing states between calls. To invalidate the scopes/lexing state the textReplaced method can be used.

TextDocumentScopes *	textScopes ()

TextDocument *	textDocument ()
	This method returns the text document.

Detailed Description

This is a single lexer.

Constructor & Destructor Documentation

◆ TextLexer()

edbee::TextLexer::TextLexer ( TextDocumentScopes * scopes )

◆ ~TextLexer()

virtual edbee::TextLexer::~TextLexer ( )

inlinevirtual

Member Function Documentation

◆ grammar()

TextGrammar * edbee::TextLexer::grammar ( )

inline

◆ lexRange()

virtual void edbee::TextLexer::lexRange	(	int	beginOffset,
		int	endOffset )

pure virtual

This method is called when the given range needs to be lexed WARNING, this method must be VERY optimized and should 'remember' the lexing states between calls. To invalidate the scopes/lexing state the textReplaced method can be used.

Parameters

beginOffset	the first offset
endOffset	the last offset to

Implemented in edbee::GrammarTextLexer.

◆ setGrammar()

void edbee::TextLexer::setGrammar ( TextGrammar * grammar )

This method is called to notify the lexer the grammar has been changed.

◆ textChanged()

virtual void edbee::TextLexer::textChanged ( const edbee::TextBufferChange & change )

pure virtual

This method is called to notify the lexer some data has been changed.

Implemented in edbee::GrammarTextLexer.

◆ textDocument()

TextDocument * edbee::TextLexer::textDocument ( )

This method returns the text document.

◆ textScopes()

TextDocumentScopes * edbee::TextLexer::textScopes ( )