Moved lexers into lexers directory.

1 files changed, 0 insertions, 592 deletions

diff --git a/src/LexPascal.cxx b/src/LexPascal.cxx
deleted file mode 100644
index 3dcf35ad5..000000000
--- a/src/LexPascal.cxx
+++ /dev/null
@@ -1,592 +0,0 @@
-// Scintilla source code edit control
-/** @file LexPascal.cxx
- ** Lexer for Pascal.
- ** Written by Laurent le Tynevez
- ** Updated by Simon Steele <s.steele@pnotepad.org> September 2002
- ** Updated by Mathias Rauen <scite@madshi.net> May 2003 (Delphi adjustments)
- ** Completely rewritten by Marko Njezic <sf@maxempire.com> October 2008
- **/
-
-/*
-
-A few words about features of the new completely rewritten LexPascal...
-
-Generally speaking LexPascal tries to support all available Delphi features (up 
-to Delphi 2009 at this time), including .NET specific features.
-
-~ HIGHLIGHTING:
-
-If you enable "lexer.pascal.smart.highlighting" property, some keywords will 
-only be highlighted in appropriate context. As implemented those are keywords 
-related to property and DLL exports declarations (similar to how Delphi IDE 
-works). 
-
-For example, keywords "read" and "write" will only be highlighted if they are in 
-property declaration:
-
-property MyProperty: boolean read FMyProperty write FMyProperty; 
-
-~ FOLDING:
-
-Folding is supported in the following cases:
-
-- Folding of stream-like comments
-- Folding of groups of consecutive line comments
-- Folding of preprocessor blocks (the following preprocessor blocks are 
-supported: IF / IFEND; IFDEF, IFNDEF, IFOPT / ENDIF and REGION / ENDREGION 
-blocks), including nesting of preprocessor blocks up to 255 levels
-- Folding of code blocks on appropriate keywords (the following code blocks are 
-supported: "begin, asm, record, try, case / end" blocks, class & object 
-declarations and interface declarations)
-
-Remarks:
-
-- Folding of code blocks tries to handle all special cases in which folding 
-should not occur. As implemented those are:
-
-1. Structure "record case / end" (there's only one "end" statement and "case" is 
-ignored as fold point)
-2. Forward class declarations ("type TMyClass = class;") and object method 
-declarations ("TNotifyEvent = procedure(Sender: TObject) of object;") are 
-ignored as fold points
-3. Simplified complete class declarations ("type TMyClass = class(TObject);") 
-are ignored as fold points
-4. Every other situation when class keyword doesn't actually start class 
-declaration ("class procedure", "class function", "class of", "class var", 
-"class property" and "class operator")
-
-- Folding of code blocks inside preprocessor blocks is disabled (any comments 
-inside them will be folded fine) because there is no guarantee that complete 
-code block will be contained inside folded preprocessor block in which case 
-folded code block could end prematurely at the end of preprocessor block if 
-there is no closing statement inside. This was done in order to properly process 
-document that may contain something like this:
-
-type
-{$IFDEF UNICODE}
-  TMyClass = class(UnicodeAncestor)
-{$ELSE}
-  TMyClass = class(AnsiAncestor)
-{$ENDIF}
-  private
-  ...
-  public
-  ...
-  published
-  ...
-end;
-
-If class declarations were folded, then the second class declaration would end 
-at "$ENDIF" statement, first class statement would end at "end;" statement and 
-preprocessor "$IFDEF" block would go all the way to the end of document. 
-However, having in mind all this, if you want to enable folding of code blocks 
-inside preprocessor blocks, you can disable folding of preprocessor blocks by 
-changing "fold.preprocessor" property, in which case everything inside them 
-would be folded.
-
-~ KEYWORDS:
-
-The list of keywords that can be used in pascal.properties file (up to Delphi 
-2009):
-
-- Keywords: absolute abstract and array as asm assembler automated begin case 
-cdecl class const constructor deprecated destructor dispid dispinterface div do 
-downto dynamic else end except export exports external far file final 
-finalization finally for forward function goto if implementation in inherited 
-initialization inline interface is label library message mod near nil not object 
-of on or out overload override packed pascal platform private procedure program 
-property protected public published raise record register reintroduce repeat 
-resourcestring safecall sealed set shl shr static stdcall strict string then 
-threadvar to try type unit unsafe until uses var varargs virtual while with xor
-
-- Keywords related to the "smart highlithing" feature: add default implements 
-index name nodefault read readonly remove stored write writeonly
-
-- Keywords related to Delphi packages (in addition to all above): package 
-contains requires
-
-*/
-
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <stdarg.h>
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-#include "StyleContext.h"
-#include "CharacterSet.h"
-
-#ifdef SCI_NAMESPACE
-using namespace Scintilla;
-#endif
-
-static void GetRangeLowered(unsigned int start,
-		unsigned int end,
-		Accessor &styler,
-		char *s,
-		unsigned int len) {
-	unsigned int i = 0;
-	while ((i < end - start + 1) && (i < len-1)) {
-		s[i] = static_cast<char>(tolower(styler[start + i]));
-		i++;
-	}
-	s[i] = '\0';
-}
-
-static void GetForwardRangeLowered(unsigned int start,
-		CharacterSet &charSet,
-		Accessor &styler,
-		char *s,
-		unsigned int len) {
-	unsigned int i = 0;
-	while ((i < len-1) && charSet.Contains(styler.SafeGetCharAt(start + i))) {
-		s[i] = static_cast<char>(tolower(styler.SafeGetCharAt(start + i)));
-		i++;
-	}
-	s[i] = '\0';
-
-}
-
-enum {
-	stateInAsm = 0x1000, 
-	stateInProperty = 0x2000, 
-	stateInExport = 0x4000, 
-	stateFoldInPreprocessor = 0x0100, 
-	stateFoldInRecord = 0x0200, 
-	stateFoldInPreprocessorLevelMask = 0x00FF, 
-	stateFoldMaskAll = 0x0FFF
-};
-
-static void ClassifyPascalWord(WordList *keywordlists[], StyleContext &sc, int &curLineState, bool bSmartHighlighting) {
-	WordList& keywords = *keywordlists[0];
-
-	char s[100];
-	sc.GetCurrentLowered(s, sizeof(s));
-	if (keywords.InList(s)) {
-		if (curLineState & stateInAsm) {
-			if (strcmp(s, "end") == 0 && sc.GetRelative(-4) != '@') {
-				curLineState &= ~stateInAsm;
-				sc.ChangeState(SCE_PAS_WORD);
-			} else {
-				sc.ChangeState(SCE_PAS_ASM);
-			}
-		} else {
-			bool ignoreKeyword = false;
-			if (strcmp(s, "asm") == 0) {
-				curLineState |= stateInAsm;
-			} else if (bSmartHighlighting) {
-				if (strcmp(s, "property") == 0) {
-					curLineState |= stateInProperty;
-				} else if (strcmp(s, "exports") == 0) {
-					curLineState |= stateInExport;
-				} else if (!(curLineState & (stateInProperty | stateInExport)) && strcmp(s, "index") == 0) {
-					ignoreKeyword = true;
-				} else if (!(curLineState & stateInExport) && strcmp(s, "name") == 0) {
-					ignoreKeyword = true;
-				} else if (!(curLineState & stateInProperty) && 
-					(strcmp(s, "read") == 0 || strcmp(s, "write") == 0 || 
-					 strcmp(s, "default") == 0 || strcmp(s, "nodefault") == 0 || 
-					 strcmp(s, "stored") == 0 || strcmp(s, "implements") == 0 || 
-					 strcmp(s, "readonly") == 0 || strcmp(s, "writeonly") == 0 || 
-					 strcmp(s, "add") == 0 || strcmp(s, "remove") == 0)) {
-					ignoreKeyword = true;
-				}
-			}
-			if (!ignoreKeyword) {
-				sc.ChangeState(SCE_PAS_WORD);
-			}
-		}
-	} else if (curLineState & stateInAsm) {
-		sc.ChangeState(SCE_PAS_ASM);
-	}
-	sc.SetState(SCE_PAS_DEFAULT);
-}
-
-static void ColourisePascalDoc(unsigned int startPos, int length, int initStyle, WordList *keywordlists[],
-		Accessor &styler) {
-	bool bSmartHighlighting = styler.GetPropertyInt("lexer.pascal.smart.highlighting", 1) != 0;
-
-	CharacterSet setWordStart(CharacterSet::setAlpha, "_", 0x80, true);
-	CharacterSet setWord(CharacterSet::setAlphaNum, "_", 0x80, true);
-	CharacterSet setNumber(CharacterSet::setDigits, ".-+eE");
-	CharacterSet setHexNumber(CharacterSet::setDigits, "abcdefABCDEF");
-	CharacterSet setOperator(CharacterSet::setNone, "#$&'()*+,-./:;<=>@[]^{}");
-
-	int curLine = styler.GetLine(startPos);
-	int curLineState = curLine > 0 ? styler.GetLineState(curLine - 1) : 0;
-
-	StyleContext sc(startPos, length, initStyle, styler);
-
-	for (; sc.More(); sc.Forward()) {
-		if (sc.atLineEnd) {
-			// Update the line state, so it can be seen by next line
-			curLine = styler.GetLine(sc.currentPos);
-			styler.SetLineState(curLine, curLineState);
-		}
-
-		// Determine if the current state should terminate.
-		switch (sc.state) {
-			case SCE_PAS_NUMBER:
-				if (!setNumber.Contains(sc.ch) || (sc.ch == '.' && sc.chNext == '.')) {
-					sc.SetState(SCE_PAS_DEFAULT);
-				} else if (sc.ch == '-' || sc.ch == '+') {
-					if (sc.chPrev != 'E' && sc.chPrev != 'e') {
-						sc.SetState(SCE_PAS_DEFAULT);
-					}
-				}
-				break;
-			case SCE_PAS_IDENTIFIER:
-				if (!setWord.Contains(sc.ch)) {
-					ClassifyPascalWord(keywordlists, sc, curLineState, bSmartHighlighting);
-				}
-				break;
-			case SCE_PAS_HEXNUMBER:
-				if (!setHexNumber.Contains(sc.ch)) {
-					sc.SetState(SCE_PAS_DEFAULT);
-				}
-				break;
-			case SCE_PAS_COMMENT:
-			case SCE_PAS_PREPROCESSOR:
-				if (sc.ch == '}') {
-					sc.ForwardSetState(SCE_PAS_DEFAULT);
-				}
-				break;
-			case SCE_PAS_COMMENT2:
-			case SCE_PAS_PREPROCESSOR2:
-				if (sc.Match('*', ')')) {
-					sc.Forward();
-					sc.ForwardSetState(SCE_PAS_DEFAULT);
-				}
-				break;
-			case SCE_PAS_COMMENTLINE:
-				if (sc.atLineStart) {
-					sc.SetState(SCE_PAS_DEFAULT);
-				}
-				break;
-			case SCE_PAS_STRING:
-				if (sc.atLineEnd) {
-					sc.ChangeState(SCE_PAS_STRINGEOL);
-				} else if (sc.ch == '\'' && sc.chNext == '\'') {
-					sc.Forward();
-				} else if (sc.ch == '\'') {
-					sc.ForwardSetState(SCE_PAS_DEFAULT);
-				}
-				break;
-			case SCE_PAS_STRINGEOL:
-				if (sc.atLineStart) {
-					sc.SetState(SCE_PAS_DEFAULT);
-				}
-				break;
-			case SCE_PAS_CHARACTER:
-				if (!setHexNumber.Contains(sc.ch) && sc.ch != '$') {
-					sc.SetState(SCE_PAS_DEFAULT);
-				}
-				break;
-			case SCE_PAS_OPERATOR:
-				if (bSmartHighlighting && sc.chPrev == ';') {
-					curLineState &= ~(stateInProperty | stateInExport);
-				}
-				sc.SetState(SCE_PAS_DEFAULT);
-				break;
-			case SCE_PAS_ASM:
-				sc.SetState(SCE_PAS_DEFAULT);
-				break;
-		}
-
-		// Determine if a new state should be entered.
-		if (sc.state == SCE_PAS_DEFAULT) {
-			if (IsADigit(sc.ch) && !(curLineState & stateInAsm)) {
-				sc.SetState(SCE_PAS_NUMBER);
-			} else if (setWordStart.Contains(sc.ch)) {
-				sc.SetState(SCE_PAS_IDENTIFIER);
-			} else if (sc.ch == '$' && !(curLineState & stateInAsm)) {
-				sc.SetState(SCE_PAS_HEXNUMBER);
-			} else if (sc.Match('{', '$')) {
-				sc.SetState(SCE_PAS_PREPROCESSOR);
-			} else if (sc.ch == '{') {
-				sc.SetState(SCE_PAS_COMMENT);
-			} else if (sc.Match("(*$")) {
-				sc.SetState(SCE_PAS_PREPROCESSOR2);
-			} else if (sc.Match('(', '*')) {
-				sc.SetState(SCE_PAS_COMMENT2);
-				sc.Forward();	// Eat the * so it isn't used for the end of the comment
-			} else if (sc.Match('/', '/')) {
-				sc.SetState(SCE_PAS_COMMENTLINE);
-			} else if (sc.ch == '\'') {
-				sc.SetState(SCE_PAS_STRING);
-			} else if (sc.ch == '#') {
-				sc.SetState(SCE_PAS_CHARACTER);
-			} else if (setOperator.Contains(sc.ch) && !(curLineState & stateInAsm)) {
-				sc.SetState(SCE_PAS_OPERATOR);
-			} else if (curLineState & stateInAsm) {
-				sc.SetState(SCE_PAS_ASM);
-			}
-		}
-	}
-
-	if (sc.state == SCE_PAS_IDENTIFIER && setWord.Contains(sc.chPrev)) {
-		ClassifyPascalWord(keywordlists, sc, curLineState, bSmartHighlighting);
-	}
-
-	sc.Complete();
-}
-
-static bool IsStreamCommentStyle(int style) {
-	return style == SCE_PAS_COMMENT || style == SCE_PAS_COMMENT2;
-}
-
-static bool IsCommentLine(int line, Accessor &styler) {
-	int pos = styler.LineStart(line);
-	int eolPos = styler.LineStart(line + 1) - 1;
-	for (int i = pos; i < eolPos; i++) {
-		char ch = styler[i];
-		char chNext = styler.SafeGetCharAt(i + 1);
-		int style = styler.StyleAt(i);
-		if (ch == '/' && chNext == '/' && style == SCE_PAS_COMMENTLINE) {
-			return true;
-		} else if (!IsASpaceOrTab(ch)) {
-			return false;
-		}
-	}
-	return false;
-}
-
-static unsigned int GetFoldInPreprocessorLevelFlag(int lineFoldStateCurrent) {
-	return lineFoldStateCurrent & stateFoldInPreprocessorLevelMask;
-}
-
-static void SetFoldInPreprocessorLevelFlag(int &lineFoldStateCurrent, unsigned int nestLevel) {
-	lineFoldStateCurrent &= ~stateFoldInPreprocessorLevelMask;
-	lineFoldStateCurrent |= nestLevel & stateFoldInPreprocessorLevelMask;
-}
-
-static void ClassifyPascalPreprocessorFoldPoint(int &levelCurrent, int &lineFoldStateCurrent, 
-		unsigned int startPos, Accessor &styler) {
-	CharacterSet setWord(CharacterSet::setAlpha);
-
-	char s[11];	// Size of the longest possible keyword + one additional character + null
-	GetForwardRangeLowered(startPos, setWord, styler, s, sizeof(s));
-
-	unsigned int nestLevel = GetFoldInPreprocessorLevelFlag(lineFoldStateCurrent);
-
-	if (strcmp(s, "if") == 0 || 
-		strcmp(s, "ifdef") == 0 || 
-		strcmp(s, "ifndef") == 0 || 
-		strcmp(s, "ifopt") == 0 || 
-		strcmp(s, "region") == 0) {
-		nestLevel++;
-		SetFoldInPreprocessorLevelFlag(lineFoldStateCurrent, nestLevel);
-		lineFoldStateCurrent |= stateFoldInPreprocessor;
-		levelCurrent++;
-	} else if (strcmp(s, "endif") == 0 || 
-		strcmp(s, "ifend") == 0 || 
-		strcmp(s, "endregion") == 0) {
-		nestLevel--;
-		SetFoldInPreprocessorLevelFlag(lineFoldStateCurrent, nestLevel);
-		if (nestLevel == 0) {
-			lineFoldStateCurrent &= ~stateFoldInPreprocessor;
-		}
-		levelCurrent--;
-		if (levelCurrent < SC_FOLDLEVELBASE) {
-			levelCurrent = SC_FOLDLEVELBASE;
-		}
-	}
-}
-
-static unsigned int SkipWhiteSpace(unsigned int currentPos, unsigned int endPos, 
-		Accessor &styler, bool includeChars = false) {
-	CharacterSet setWord(CharacterSet::setAlphaNum, "_");
-	unsigned int j = currentPos + 1;
-	char ch = styler.SafeGetCharAt(j);
-	while ((j < endPos) && (IsASpaceOrTab(ch) || ch == '\r' || ch == '\n' || 
-		IsStreamCommentStyle(styler.StyleAt(j)) || (includeChars && setWord.Contains(ch)))) {
-		j++;
-		ch = styler.SafeGetCharAt(j);
-	}
-	return j;
-}
-
-static void ClassifyPascalWordFoldPoint(int &levelCurrent, int &lineFoldStateCurrent, 
-		int startPos, unsigned int endPos, 
-		unsigned int lastStart, unsigned int currentPos, Accessor &styler) {
-	char s[100];
-	GetRangeLowered(lastStart, currentPos, styler, s, sizeof(s));
-
-	if (strcmp(s, "record") == 0) {
-		lineFoldStateCurrent |= stateFoldInRecord;
-		levelCurrent++;
-	} else if (strcmp(s, "begin") == 0 || 
-		strcmp(s, "asm") == 0 || 
-		strcmp(s, "try") == 0 || 
-		(strcmp(s, "case") == 0 && !(lineFoldStateCurrent & stateFoldInRecord))) {
-		levelCurrent++;
-	} else if (strcmp(s, "class") == 0 || strcmp(s, "object") == 0) {
-		// "class" & "object" keywords require special handling...
-		bool ignoreKeyword = false;
-		unsigned int j = SkipWhiteSpace(currentPos, endPos, styler);
-		if (j < endPos) {
-			CharacterSet setWordStart(CharacterSet::setAlpha, "_");
-			CharacterSet setWord(CharacterSet::setAlphaNum, "_");
-
-			if (styler.SafeGetCharAt(j) == ';') {
-				// Handle forward class declarations ("type TMyClass = class;") 
-				// and object method declarations ("TNotifyEvent = procedure(Sender: TObject) of object;")
-				ignoreKeyword = true;
-			} else if (strcmp(s, "class") == 0) {
-				// "class" keyword has a few more special cases...
-				if (styler.SafeGetCharAt(j) == '(') {
-					// Handle simplified complete class declarations ("type TMyClass = class(TObject);") 
-					j = SkipWhiteSpace(j, endPos, styler, true);
-					if (j < endPos && styler.SafeGetCharAt(j) == ')') {
-						j = SkipWhiteSpace(j, endPos, styler);
-						if (j < endPos && styler.SafeGetCharAt(j) == ';') {
-							ignoreKeyword = true;
-						}
-					}
-				} else if (setWordStart.Contains(styler.SafeGetCharAt(j))) {
-					char s2[11];	// Size of the longest possible keyword + one additional character + null
-					GetForwardRangeLowered(j, setWord, styler, s2, sizeof(s2));
-
-					if (strcmp(s2, "procedure") == 0 || 
-						strcmp(s2, "function") == 0 || 
-						strcmp(s2, "of") == 0 || 
-						strcmp(s2, "var") == 0 || 
-						strcmp(s2, "property") == 0 || 
-						strcmp(s2, "operator") == 0) {
-						ignoreKeyword = true;
-					}
-				}
-			}
-		}
-		if (!ignoreKeyword) {
-			levelCurrent++;
-		}
-	} else if (strcmp(s, "interface") == 0) {
-		// "interface" keyword requires special handling...
-		bool ignoreKeyword = true;
-		int j = lastStart - 1;
-		char ch = styler.SafeGetCharAt(j);
-		while ((j >= startPos) && (IsASpaceOrTab(ch) || ch == '\r' || ch == '\n' || 
-			IsStreamCommentStyle(styler.StyleAt(j)))) {
-			j--;
-			ch = styler.SafeGetCharAt(j);
-		}
-		if (j >= startPos && styler.SafeGetCharAt(j) == '=') {
-			ignoreKeyword = false;
-		}
-		if (!ignoreKeyword) {
-			levelCurrent++;
-		}
-	} else if (strcmp(s, "end") == 0) {
-		lineFoldStateCurrent &= ~stateFoldInRecord;
-		levelCurrent--;
-		if (levelCurrent < SC_FOLDLEVELBASE) {
-			levelCurrent = SC_FOLDLEVELBASE;
-		}
-	}
-}
-
-static void FoldPascalDoc(unsigned int startPos, int length, int initStyle, WordList *[],
-		Accessor &styler) {
-	bool foldComment = styler.GetPropertyInt("fold.comment") != 0;
-	bool foldPreprocessor = styler.GetPropertyInt("fold.preprocessor") != 0;
-	bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0;
-	unsigned int endPos = startPos + length;
-	int visibleChars = 0;
-	int lineCurrent = styler.GetLine(startPos);
-	int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK;
-	int levelCurrent = levelPrev;
-	int lineFoldStateCurrent = lineCurrent > 0 ? styler.GetLineState(lineCurrent - 1) & stateFoldMaskAll : 0;
-	char chNext = styler[startPos];
-	int styleNext = styler.StyleAt(startPos);
-	int style = initStyle;
-
-	int lastStart = 0;
-	CharacterSet setWord(CharacterSet::setAlphaNum, "_", 0x80, true);
-
-	for (unsigned int i = startPos; i < endPos; i++) {
-		char ch = chNext;
-		chNext = styler.SafeGetCharAt(i + 1);
-		int stylePrev = style;
-		style = styleNext;
-		styleNext = styler.StyleAt(i + 1);
-		bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n');
-
-		if (foldComment && IsStreamCommentStyle(style)) {
-			if (!IsStreamCommentStyle(stylePrev)) {
-				levelCurrent++;
-			} else if (!IsStreamCommentStyle(styleNext) && !atEOL) {
-				// Comments don't end at end of line and the next character may be unstyled.
-				levelCurrent--;
-			}
-		}
-		if (foldComment && atEOL && IsCommentLine(lineCurrent, styler))
-		{
-			if (!IsCommentLine(lineCurrent - 1, styler)
-			    && IsCommentLine(lineCurrent + 1, styler))
-				levelCurrent++;
-			else if (IsCommentLine(lineCurrent - 1, styler)
-			         && !IsCommentLine(lineCurrent+1, styler))
-				levelCurrent--;
-		}
-		if (foldPreprocessor) {
-			if (style == SCE_PAS_PREPROCESSOR && ch == '{' && chNext == '$') {
-				ClassifyPascalPreprocessorFoldPoint(levelCurrent, lineFoldStateCurrent, i + 2, styler);
-			} else if (style == SCE_PAS_PREPROCESSOR2 && ch == '(' && chNext == '*' 
-			           && styler.SafeGetCharAt(i + 2) == '$') {
-				ClassifyPascalPreprocessorFoldPoint(levelCurrent, lineFoldStateCurrent, i + 3, styler);
-			}
-		}
-
-		if (stylePrev != SCE_PAS_WORD && style == SCE_PAS_WORD)
-		{
-			// Store last word start point.
-			lastStart = i;
-		}
-		if (stylePrev == SCE_PAS_WORD && !(lineFoldStateCurrent & stateFoldInPreprocessor)) {
-			if(setWord.Contains(ch) && !setWord.Contains(chNext)) {
-				ClassifyPascalWordFoldPoint(levelCurrent, lineFoldStateCurrent, startPos, endPos, lastStart, i, styler);
-			}
-		}
-
-		if (!IsASpace(ch))
-			visibleChars++;
-
-		if (atEOL) {
-			int lev = levelPrev;
-			if (visibleChars == 0 && foldCompact)
-				lev |= SC_FOLDLEVELWHITEFLAG;
-			if ((levelCurrent > levelPrev) && (visibleChars > 0))
-				lev |= SC_FOLDLEVELHEADERFLAG;
-			if (lev != styler.LevelAt(lineCurrent)) {
-				styler.SetLevel(lineCurrent, lev);
-			}
-			int newLineState = (styler.GetLineState(lineCurrent) & ~stateFoldMaskAll) | lineFoldStateCurrent;
-			styler.SetLineState(lineCurrent, newLineState);
-			lineCurrent++;
-			levelPrev = levelCurrent;
-			visibleChars = 0;
-		}
-	}
-
-	// If we didn't reach the EOL in previous loop, store line level and whitespace information.
-	// The rest will be filled in later...
-	int lev = levelPrev;
-	if (visibleChars == 0 && foldCompact)
-		lev |= SC_FOLDLEVELWHITEFLAG;
-	styler.SetLevel(lineCurrent, lev);
-}
-
-static const char * const pascalWordListDesc[] = {
-	"Keywords",
-	0
-};
-
-LexerModule lmPascal(SCLEX_PASCAL, ColourisePascalDoc, "pascal", FoldPascalDoc, pascalWordListDesc);