1// Scintilla source code edit control
2/** @file LexerNoExceptions.h
3 ** A simple lexer with no state.
4 **/
5// Copyright 1998-2010 by Neil Hodgson <neilh@scintilla.org>
6// The License.txt file describes the conditions under which this software may be distributed.
7
8#ifndef LEXERNOEXCEPTIONS_H
9#define LEXERNOEXCEPTIONS_H
10
11namespace Lexilla {
12
13// A simple lexer with no state
14class LexerNoExceptions : public LexerBase {
15public:
16 // TODO Also need to prevent exceptions in constructor and destructor
17 Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override;
18 Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override;
19 void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, Scintilla::IDocument *pAccess) override;
20 void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, Scintilla::IDocument *) override;
21
22 virtual void Lexer(Sci_PositionU startPos, Sci_Position length, int initStyle, Scintilla::IDocument *pAccess, Accessor &styler) = 0;
23 virtual void Folder(Sci_PositionU startPos, Sci_Position length, int initStyle, Scintilla::IDocument *pAccess, Accessor &styler) = 0;
24};
25
26}
27
28#endif
29