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Remove unused local and static global variables
Remove unused local and static global variables. Variables have been identified by Understand (version 758) from Scitools.
1 parent ed39dab commit d03e4c2

33 files changed

+12
-101
lines changed

‎src/cite.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -63,7 +63,6 @@ void CiteDict::writeLatexBibliography(FTextStream &t)
6363
t << "\\bibliographystyle{" << style << "}\n"
6464
"\\bibliography{";
6565
QStrList &citeDataList = Config_getList("CITE_BIB_FILES");
66-
QCString latexOutputDir = Config_getString("LATEX_OUTPUT")+"/";
6766
int i = 0;
6867
const char *bibdata = citeDataList.first();
6968
while (bibdata)

‎src/classdef.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4031,7 +4031,6 @@ int ClassDef::countMemberDeclarations(MemberListType lt,ClassDef *inheritedFrom,
40314031
static bool inlineInheritedMembers = Config_getBool("INLINE_INHERITED_MEMB");
40324032
if (!inlineInheritedMembers) // show inherited members as separate lists
40334033
{
4034-
QPtrDict<void> visited(17);
40354034
count+=countInheritedDecMembers(lt,inheritedFrom,invert,showAlways,visitedClasses);
40364035
}
40374036
}

‎src/code.l

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1236,7 +1236,6 @@ static void generateMemberLink(CodeOutputInterface &ol,const QCString &varName,
12361236
{
12371237
int vi;
12381238
QCString vn=varName;
1239-
QCString scope;
12401239
if ((vi=vn.findRev("::"))!=-1 || (vi=vn.findRev('.'))!=-1) // explicit scope A::b(), probably static member
12411240
{
12421241
ClassDef *jcd = getClass(vn.left(vi));

‎src/config.l

Lines changed: 0 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -431,19 +431,11 @@ static bool *b=0;
431431
static QStrList *l=0;
432432
static int lastState;
433433
static QCString elemStr;
434-
static QCString includeName;
435434
static QStrList includePathList;
436435
static QStack<ConfigFileState> includeStack;
437436
static int includeDepth;
438437
static bool config_upd = FALSE;
439438

440-
static QCString tabSizeString;
441-
static QCString maxInitLinesString;
442-
static QCString colsInAlphaIndexString;
443-
static QCString enumValuesPerLineString;
444-
static QCString treeViewWidthString;
445-
static QCString maxDotGraphWidthString;
446-
static QCString maxDotGraphHeightString;
447439
static QCString encoding;
448440

449441
static Config *config;

‎src/declinfo.l

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -45,7 +45,6 @@ static QCString funcTempList;
4545
static QCString type;
4646
static QCString name;
4747
static QCString args;
48-
static QCString tmpType;
4948
static int sharpCount;
5049
static bool classTempListFound;
5150
static bool funcTempListFound;

‎src/dirdef.cpp

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -80,8 +80,6 @@ void DirDef::addFile(FileDef *fd)
8080

8181
static QCString encodeDirName(const QCString &anchor)
8282
{
83-
QCString result;
84-
8583
// convert to md5 hash
8684
uchar md5_sig[16];
8785
QCString sigStr(33);
@@ -90,6 +88,7 @@ static QCString encodeDirName(const QCString &anchor)
9088
return sigStr;
9189

9290
// old algorithm
91+
// QCString result;
9392

9493
// int l = anchor.length(),i;
9594
// for (i=0;i<l;i++)

‎src/docbookgen.cpp

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -589,11 +589,9 @@ static void generateDocbookForMember(MemberDef *md,FTextStream &t,Definition *de
589589
t << "_1" << md->anchor() << "\">" << convertToXML(md->name()) << "</link>";
590590
t << " (" << endl;
591591
ArgumentList *declAl = md->declArgumentList();
592-
ArgumentList *defAl = md->argumentList();
593592
if (declAl && declAl->count()>0)
594593
{
595594
ArgumentListIterator declAli(*declAl);
596-
ArgumentListIterator defAli(*defAl);
597595
Argument *a;
598596
int cnt=0;
599597
for (declAli.toFirst();(a=declAli.current());++declAli)
@@ -812,15 +810,14 @@ static void generateDocbookForMember(MemberDef *md,FTextStream &t,Definition *de
812810
}
813811
}
814812

815-
static void generateDocbookSection(Definition *d,FTextStream &t,MemberList *ml,const char *kind,
813+
static void generateDocbookSection(Definition *d,FTextStream &t,MemberList *ml,const char *,
816814
bool detailed=0, const char *header=0,const char *documentation=0)
817815
{
818816
if (ml==0) return;
819817
MemberListIterator mli(*ml);
820818
MemberDef *md;
821819
int count=0;
822820
int doc_count=0;
823-
QCString compkind = kind;
824821
QCString title, desctitle;
825822

826823
for (mli.toFirst();(md=mli.current());++mli)

‎src/docbookvisitor.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1326,7 +1326,6 @@ void DocbookDocVisitor::writeDotFile(const QCString &baseName, DocVerbatim *s)
13261326
shortName=shortName.right(shortName.length()-i-1);
13271327
}
13281328
QCString outDir = Config_getString("DOCBOOK_OUTPUT");
1329-
QCString imgExt = Config_getEnum("DOT_IMAGE_FORMAT");
13301329
writeDotGraphFromFile(baseName+".dot",outDir,shortName,GOF_BITMAP);
13311330
visitPreStart(m_t, s->hasCaption(), baseName + ".dot", s->width(),s->height());
13321331
visitCaption(this, s->children());

‎src/docparser.cpp

Lines changed: 0 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -844,7 +844,6 @@ static int handleStyleArgument(DocNode *parent,QList<DocNode> &children,
844844
const QCString &cmdName)
845845
{
846846
DBG(("handleStyleArgument(%s)\n",qPrint(cmdName)));
847-
QCString tokenName = g_token->name;
848847
int tok=doctokenizerYYlex();
849848
if (tok!=TK_WHITESPACE)
850849
{
@@ -1178,7 +1177,6 @@ static void handleParameterType(DocNode *parent,QList<DocNode> &children,const Q
11781177
{
11791178
QCString name = g_token->name;
11801179
int p=0,i;
1181-
QCString type;
11821180
while ((i=paramTypes.find('|',p))!=-1)
11831181
{
11841182
g_token->name = paramTypes.mid(p,i-p);
@@ -2137,7 +2135,6 @@ DocXRefItem::DocXRefItem(DocNode *parent,int id,const char *key) :
21372135

21382136
bool DocXRefItem::parse()
21392137
{
2140-
QCString listName;
21412138
RefList *refList = Doxygen::xrefLists->find(m_key);
21422139
if (refList &&
21432140
(
@@ -2571,7 +2568,6 @@ DocCite::DocCite(DocNode *parent,const QCString &target,const QCString &) //cont
25712568
{
25722569
static uint numBibFiles = Config_getList("CITE_BIB_FILES").count();
25732570
m_parent = parent;
2574-
QCString anchor;
25752571
//printf("DocCite::DocCite(target=%s)\n",target.data());
25762572
ASSERT(!target.isEmpty());
25772573
m_relPath = g_relPath;

‎src/dot.cpp

Lines changed: 0 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -156,8 +156,6 @@ static const char svgZoomFooter[] =
156156

157157
//--------------------------------------------------------------------
158158

159-
static const int maxCmdLine = 40960;
160-
161159
/*! mapping from protection levels to color names */
162160
static const char *normalEdgeColorMap[] =
163161
{
@@ -3147,8 +3145,6 @@ QCString DotClassGraph::writeGraph(FTextStream &out,
31473145
regenerate=TRUE;
31483146
if (graphFormat==GOF_BITMAP) // run dot to create a bitmap image
31493147
{
3150-
QCString dotArgs(maxCmdLine);
3151-
31523148
DotRunner *dotRun = new DotRunner(absDotName,
31533149
d.absPath().data(),TRUE,absImgName);
31543150
dotRun->addJob(imgExt,absImgName);
@@ -3506,7 +3502,6 @@ QCString DotInclDepGraph::writeGraph(FTextStream &out,
35063502
if (graphFormat==GOF_BITMAP)
35073503
{
35083504
// run dot to create a bitmap image
3509-
QCString dotArgs(maxCmdLine);
35103505
DotRunner *dotRun = new DotRunner(absDotName,d.absPath().data(),TRUE,absImgName);
35113506
dotRun->addJob(imgExt,absImgName);
35123507
if (generateImageMap) dotRun->addJob(MAP_CMD,absMapName);
@@ -3819,7 +3814,6 @@ QCString DotCallGraph::writeGraph(FTextStream &out, GraphOutputFormat graphForma
38193814
if (graphFormat==GOF_BITMAP)
38203815
{
38213816
// run dot to create a bitmap image
3822-
QCString dotArgs(maxCmdLine);
38233817
DotRunner *dotRun = new DotRunner(absDotName,d.absPath().data(),TRUE,absImgName);
38243818
dotRun->addJob(imgExt,absImgName);
38253819
if (generateImageMap) dotRun->addJob(MAP_CMD,absMapName);
@@ -3984,7 +3978,6 @@ QCString DotDirDeps::writeGraph(FTextStream &out,
39843978
if (graphFormat==GOF_BITMAP)
39853979
{
39863980
// run dot to create a bitmap image
3987-
QCString dotArgs(maxCmdLine);
39883981
DotRunner *dotRun = new DotRunner(absDotName,d.absPath().data(),TRUE,absImgName);
39893982
dotRun->addJob(imgExt,absImgName);
39903983
if (generateImageMap) dotRun->addJob(MAP_CMD,absMapName);
@@ -4512,7 +4505,6 @@ QCString DotGroupCollaboration::writeGraph( FTextStream &t,
45124505
QCString imgExt = Config_getEnum("DOT_IMAGE_FORMAT");
45134506
QCString baseName = m_diskName;
45144507
QCString imgName = baseName+"."+imgExt;
4515-
QCString mapName = baseName+".map";
45164508
QCString absPath = d.absPath().data();
45174509
QCString absBaseName = absPath+"/"+baseName;
45184510
QCString absDotName = absBaseName+".dot";
@@ -4539,8 +4531,6 @@ QCString DotGroupCollaboration::writeGraph( FTextStream &t,
45394531

45404532
if (graphFormat==GOF_BITMAP) // run dot to create a bitmap image
45414533
{
4542-
QCString dotArgs(maxCmdLine);
4543-
45444534
DotRunner *dotRun = new DotRunner(absDotName,d.absPath().data(),FALSE);
45454535
dotRun->addJob(imgExt,absImgName);
45464536
if (writeImageMap) dotRun->addJob(MAP_CMD,absMapName);

‎src/doxygen.cpp

Lines changed: 0 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2458,7 +2458,6 @@ static MemberDef *addVariableToFile(
24582458

24592459
// see if the function is inside a namespace
24602460
NamespaceDef *nd = 0;
2461-
QCString nscope;
24622461
if (!scope.isEmpty())
24632462
{
24642463
if (scope.find('@')!=-1) return 0; // anonymous scope!
@@ -5493,7 +5492,6 @@ static bool findGlobalMember(EntryNav *rootNav,
54935492
{
54945493
Debug::print(Debug::FindMembers,0,"4. Try to add member `%s' to scope `%s'\n",
54955494
md->name().data(),namespaceName.data());
5496-
QCString nsName = nd ? nd->name().data() : "";
54975495

54985496
NamespaceDef *rnd = 0;
54995497
if (!namespaceName.isEmpty()) rnd = Doxygen::namespaceSDict->find(namespaceName);

‎src/filedef.cpp

Lines changed: 0 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1296,7 +1296,6 @@ void FileDef::addIncludedUsingDirectives()
12961296
visited=TRUE;
12971297
//printf("( FileDef::addIncludedUsingDirectives for file %s\n",name().data());
12981298

1299-
NamespaceList nl;
13001299
if (m_includeList) // file contains #includes
13011300
{
13021301
{
@@ -1542,7 +1541,6 @@ static Directory *findDirNode(Directory *root,const QCString &name)
15421541

15431542
static void mergeFileDef(Directory *root,FileDef *fd)
15441543
{
1545-
QCString rootPath = root->name();
15461544
QCString filePath = fd->absFilePath();
15471545
//printf("merging %s\n",filePath.data());
15481546
Directory *dirNode = findDirNode(root,filePath);

‎src/fortranscanner.l

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -165,7 +165,6 @@ static ScanVar v_type = V_IGNORE; // type of parsed variable
165165
static QList<Entry> moduleProcedures; // list of all interfaces which contain unresolved
166166
// module procedures
167167
static QCString docBlock;
168-
static QCString docBlockName;
169168
static bool docBlockInBody = FALSE;
170169
static bool docBlockJavaStyle;
171170

‎src/htags.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -105,7 +105,6 @@ bool Htags::execute(const QCString &htmldir)
105105
bool Htags::loadFilemap(const QCString &htmlDir)
106106
{
107107
QCString fileMapName = htmlDir+"/HTML/FILEMAP";
108-
QCString fileMap;
109108
QFileInfo fi(fileMapName);
110109
/*
111110
* Construct FILEMAP dictionary using QDict.

‎src/htmldocvisitor.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1063,7 +1063,6 @@ void HtmlDocVisitor::visitPost(DocPara *p)
10631063
}
10641064
}
10651065

1066-
QCString context;
10671066
// if the last element of a paragraph is something that should be outside of
10681067
// the paragraph (<ul>,<dl>,<table>) then that will already have ended the
10691068
// paragraph and we don't need to do it here

‎src/index.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1601,7 +1601,6 @@ static void writeAnnotatedClassList(OutputList &ol)
16011601
}
16021602
if (cd->isLinkableInProject() && cd->templateMaster()==0)
16031603
{
1604-
QCString type=cd->compoundTypeString();
16051604
ol.startIndexKey();
16061605
if (cd->getLanguage()==SrcLangExt_VHDL)
16071606
{

‎src/mangen.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -107,7 +107,6 @@ ManGenerator::~ManGenerator()
107107

108108
void ManGenerator::init()
109109
{
110-
QCString ext = getExtension();
111110
QCString &manOutput = Config_getString("MAN_OUTPUT");
112111

113112
QDir d(manOutput);

‎src/markdown.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -810,7 +810,6 @@ static int processLink(GrowBuf &out,const char *data,int,int size)
810810
{
811811
return 0;
812812
}
813-
static QRegExp re("^[@\\]ref ");
814813
if (isToc) // special case for [TOC]
815814
{
816815
if (g_current) g_current->stat=TRUE;

‎src/memberdef.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2553,7 +2553,6 @@ void MemberDef::writeDocumentation(MemberList *ml,OutputList &ol,
25532553

25542554
QCString cname = container->name();
25552555
QCString cfname = getOutputFileBase();
2556-
QCString cfiname = container->getOutputFileBase();
25572556

25582557
// get member name
25592558
QCString doxyName=name();

‎src/msc.cpp

Lines changed: 0 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -169,7 +169,6 @@ QCString getMscImageMapFromFile(const QCString& inFile, const QCString& outDir,
169169
QCString mscExe = Config_getString("MSCGEN_PATH")+"mscgen"+portable_commandExtension();
170170
QCString mscArgs = "-T ismap -i \"";
171171
mscArgs+=inFile;
172-
QFileInfo fi(inFile);
173172
mscArgs+="\" -o \"";
174173
mscArgs+=outFile + "\"";
175174

@@ -201,7 +200,6 @@ void writeMscImageMapFromFile(FTextStream &t,const QCString &inFile,
201200
)
202201
{
203202
QCString mapName = baseName+".map";
204-
QCString mapFile = inFile+".map";
205203
t << "<img src=\"" << relPath << baseName << ".";
206204
switch (format)
207205
{

‎src/perlmodgen.cpp

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1371,7 +1371,6 @@ void PerlModDocVisitor::visitPost(DocParBlock *)
13711371

13721372
static void addTemplateArgumentList(ArgumentList *al,PerlModOutput &output,const char *)
13731373
{
1374-
QCString indentStr;
13751374
if (!al)
13761375
return;
13771376
output.openList("template_parameters");

‎src/portable.cpp

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -194,7 +194,10 @@ uint portable_pid()
194194
return pid;
195195
}
196196

197-
static char **last_environ;
197+
#if defined(_WIN32) && !defined(__CYGWIN__)
198+
#else
199+
static char **last_environ;
200+
#endif
198201

199202
void portable_setenv(const char *name,const char *value)
200203
{

‎src/pycode.l

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -79,7 +79,6 @@ static int g_paramParens;
7979

8080
static bool g_exampleBlock;
8181
static QCString g_exampleName;
82-
static QCString g_exampleFile;
8382

8483
static QCString g_type;
8584
static QCString g_name;

‎src/pyscanner.l

Lines changed: 0 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -83,7 +83,6 @@ static Specifier virt;
8383

8484
static int docBlockContext;
8585
static QCString docBlock;
86-
static QCString docBlockName;
8786
static bool docBlockInBody;
8887
static bool docBlockJavaStyle;
8988
static bool docBrief;
@@ -97,7 +96,6 @@ static int g_indent = 0;
9796
static int g_curIndent = 0;
9897

9998
static QDict<QCString> g_packageNameCache(257);
100-
static QCString g_packageScope;
10199

102100
static char g_atomStart;
103101
static char g_atomEnd;
@@ -931,7 +929,6 @@ STARTDOCSYMS "##"
931929
"=" { // default value
932930
// TODO: this rule is too simple, need to be able to
933931
// match things like =")" as well!
934-
QCString defVal=&yytext[1];
935932
g_defVal.resize(0);
936933
g_braceCount=0;
937934
BEGIN(FunctionParamDefVal);

‎src/scanner.l

Lines changed: 0 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -83,7 +83,6 @@ static int roundCount = 0 ;
8383
static int curlyCount = 0 ;
8484
static int squareCount = 0 ;
8585
static int padCount = 0 ;
86-
static QCString slString;
8786
static Entry* current_root = 0 ;
8887
static Entry* global_root = 0 ;
8988
static Entry* current = 0 ;
@@ -114,7 +113,6 @@ static QCString aliasName;
114113
static QCString baseName;
115114
static QCString* specName;
116115
static QCString formulaText;
117-
static QCString formulaEnd;
118116
static bool useOverrideCommands = FALSE;
119117

120118
static SrcLangExt language;
@@ -162,13 +160,7 @@ static bool needsSemi;
162160

163161
//static int depthIf;
164162
static int initBracketCount;
165-
static QCString memberGroupRelates;
166-
static QCString memberGroupInside;
167-
static QCString xrefItemKey;
168-
static QCString xrefItemTitle;
169-
static QCString xrefListTitle;
170163

171-
static QCString g_skipBlockName;
172164
static QCString oldStyleArgType;
173165
static QCString docBackup;
174166
static QCString briefBackup;

‎src/searchindex.cpp

Lines changed: 0 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -310,7 +310,6 @@ void SearchIndex::write(const char *fileName)
310310
padding = size - padding;
311311

312312
//int statsOffset = size;
313-
QDictIterator<IndexWord> wdi(m_words);
314313
//IndexWord *iw;
315314
int *wordStatOffsets = new int[m_words.count()];
316315

@@ -1077,7 +1076,6 @@ void writeJavascriptSearchIndex()
10771076
for (li.toFirst();(dl=li.current());++li)
10781077
{
10791078
Definition *d = dl->getFirst();
1080-
QCString id = d->localName();
10811079

10821080
if (!firstEntry)
10831081
{

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