notepad-plus-plus/lexilla/lexlib/LexerNoExceptions.h
Christian Grasser a61b03ea88 Update Scintilla from v4.4.6 to v5.2.1 and add Lexilla v5.1.5
Update with https://www.scintilla.org/scintilla521.zip
            https://www.scintilla.org/lexilla515.zip

- fix setting to bring Scintilla::PositionCR from ScintillaStructures.h inline with Sci_Position.h Sci_PositionCR
- add workaround to enable lexer for searchResult
commented out SCI_SETILEXER call on searchResult to get one result which is correctly handled by the lexer,
added comment about the current problem with property @MarkingsStruct which seems to disappear after call to SCI_SETILEXER or CreateLexer
- corrected usage of ObjC lexer
- removed unnecessary filter stuff
- use own sections for scintilla and lexilla build targets and allow parallel builds
- as libscilex is no longer existing, changed to libscintilla
- adapt makefiles and cmake
- use VS2019
- started simple changes for createlexer adaptations, nullpointercheck missing on return of lexer name from deprecated LexerNameFromID -> undefined behaviour
- movement from id -> lexer name, mostly done via LexerNameFromID + switching off corresponding compiler warning
- changed to SCI_SETILEXER from SCI_SETLEXER, SCI_SETLEXERLANGUAGE needs to be corrected, see Scintilla5Migration.html
- just commented out: SCI_LOADLEXERLIBRARY

Fix #10504, close #11419
2022-03-27 17:12:53 +02:00

29 lines
1.1 KiB
C++

// Scintilla source code edit control
/** @file LexerNoExceptions.h
** A simple lexer with no state.
**/
// Copyright 1998-2010 by Neil Hodgson <neilh@scintilla.org>
// The License.txt file describes the conditions under which this software may be distributed.
#ifndef LEXERNOEXCEPTIONS_H
#define LEXERNOEXCEPTIONS_H
namespace Lexilla {
// A simple lexer with no state
class LexerNoExceptions : public LexerBase {
public:
// TODO Also need to prevent exceptions in constructor and destructor
Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override;
Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override;
void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, Scintilla::IDocument *pAccess) override;
void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, Scintilla::IDocument *) override;
virtual void Lexer(Sci_PositionU startPos, Sci_Position length, int initStyle, Scintilla::IDocument *pAccess, Accessor &styler) = 0;
virtual void Folder(Sci_PositionU startPos, Sci_Position length, int initStyle, Scintilla::IDocument *pAccess, Accessor &styler) = 0;
};
}
#endif