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doxygen.cpp
12033 lines (11177 loc) · 397 KB
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doxygen.cpp
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/******************************************************************************
*
* Copyright (C) 1997-2015 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
* Documents produced by Doxygen are derivative works derived from the
* input used in their production; they are not affected by this license.
*
*/
#include <locale.h>
#include <qfileinfo.h>
#include <qfile.h>
#include <qdir.h>
#include <qdict.h>
#include <qregexp.h>
#include <qstrlist.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <qtextcodec.h>
#include <errno.h>
#include <qptrdict.h>
#include <qtextstream.h>
#include <algorithm>
#include <unordered_map>
#include <memory>
#include <cinttypes>
#include "version.h"
#include "doxygen.h"
#include "scanner.h"
#include "entry.h"
#include "index.h"
#include "message.h"
#include "config.h"
#include "util.h"
#include "pre.h"
#include "tagreader.h"
#include "dot.h"
#include "msc.h"
#include "docparser.h"
#include "dirdef.h"
#include "outputlist.h"
#include "declinfo.h"
#include "htmlgen.h"
#include "latexgen.h"
#include "mangen.h"
#include "language.h"
#include "debug.h"
#include "htmlhelp.h"
#include "qhp.h"
#include "ftvhelp.h"
#include "defargs.h"
#include "rtfgen.h"
#include "sqlite3gen.h"
#include "xmlgen.h"
#include "docbookgen.h"
#include "defgen.h"
#include "perlmodgen.h"
#include "reflist.h"
#include "pagedef.h"
#include "bufstr.h"
#include "commentcnv.h"
#include "cmdmapper.h"
#include "searchindex.h"
#include "parserintf.h"
#include "htags.h"
#include "pycode.h"
#include "pyscanner.h"
#include "fortrancode.h"
#include "fortranscanner.h"
#include "xmlcode.h"
#include "sqlcode.h"
#include "code.h"
#include "portable.h"
#include "vhdljjparser.h"
#include "vhdldocgen.h"
#include "vhdlcode.h"
#include "eclipsehelp.h"
#include "cite.h"
#include "markdown.h"
#include "arguments.h"
#include "memberlist.h"
#include "layout.h"
#include "groupdef.h"
#include "classlist.h"
#include "namespacedef.h"
#include "filename.h"
#include "membername.h"
#include "membergroup.h"
#include "docsets.h"
#include "formula.h"
#include "settings.h"
#include "context.h"
#include "fileparser.h"
#include "emoji.h"
#include "plantuml.h"
#include "stlsupport.h"
#include "threadpool.h"
#include "clangparser.h"
#include "symbolresolver.h"
// provided by the generated file resources.cpp
extern void initResources();
#if !defined(_WIN32) || defined(__CYGWIN__)
#include <signal.h>
#define HAS_SIGNALS
#endif
// globally accessible variables
ClassLinkedMap *Doxygen::classLinkedMap = 0;
ClassLinkedMap *Doxygen::hiddenClassLinkedMap = 0;
NamespaceLinkedMap *Doxygen::namespaceLinkedMap = 0;
MemberNameLinkedMap *Doxygen::memberNameLinkedMap = 0;
MemberNameLinkedMap *Doxygen::functionNameLinkedMap = 0;
FileNameLinkedMap *Doxygen::inputNameLinkedMap = 0;
GroupLinkedMap *Doxygen::groupLinkedMap = 0;
PageLinkedMap *Doxygen::pageLinkedMap = 0;
PageLinkedMap *Doxygen::exampleLinkedMap = 0;
StringDict Doxygen::aliasDict(257); // aliases
StringSet Doxygen::inputPaths;
FileNameLinkedMap *Doxygen::includeNameLinkedMap = 0; // include names
FileNameLinkedMap *Doxygen::exampleNameLinkedMap = 0; // examples
FileNameLinkedMap *Doxygen::imageNameLinkedMap = 0; // images
FileNameLinkedMap *Doxygen::dotFileNameLinkedMap = 0; // dot files
FileNameLinkedMap *Doxygen::mscFileNameLinkedMap = 0; // msc files
FileNameLinkedMap *Doxygen::diaFileNameLinkedMap = 0; // dia files
StringUnorderedMap Doxygen::namespaceAliasMap; // all namespace aliases
StringDict Doxygen::tagDestinationDict(257); // all tag locations
StringUnorderedSet Doxygen::expandAsDefinedSet; // all macros that should be expanded
MemberGroupInfoMap Doxygen::memberGroupInfoMap; // dictionary of the member groups heading
std::unique_ptr<PageDef> Doxygen::mainPage;
bool Doxygen::insideMainPage = FALSE; // are we generating docs for the main page?
NamespaceDefMutable *Doxygen::globalScope = 0;
bool Doxygen::parseSourcesNeeded = FALSE;
SearchIndexIntf *Doxygen::searchIndex=0;
SymbolMap<Definition> Doxygen::symbolMap;
ClangUsrMap *Doxygen::clangUsrMap = 0;
Cache<std::string,LookupInfo> *Doxygen::lookupCache;
DirLinkedMap *Doxygen::dirLinkedMap;
DirRelationLinkedMap Doxygen::dirRelations;
ParserManager *Doxygen::parserManager = 0;
QCString Doxygen::htmlFileExtension;
bool Doxygen::suppressDocWarnings = FALSE;
QCString Doxygen::filterDBFileName;
IndexList *Doxygen::indexList;
int Doxygen::subpageNestingLevel = 0;
bool Doxygen::userComments = FALSE;
QCString Doxygen::spaces;
bool Doxygen::generatingXmlOutput = FALSE;
DefinesPerFileList Doxygen::macroDefinitions;
bool Doxygen::clangAssistedParsing = FALSE;
// locally accessible globals
static std::multimap< std::string, const Entry* > g_classEntries;
static StringVector g_inputFiles;
static QDict<void> g_compoundKeywordDict(7); // keywords recognised as compounds
static OutputList *g_outputList = 0; // list of output generating objects
static QDict<FileDef> g_usingDeclarations(1009); // used classes
static bool g_successfulRun = FALSE;
static bool g_dumpSymbolMap = FALSE;
static bool g_useOutputTemplate = FALSE;
void clearAll()
{
g_inputFiles.clear();
//g_excludeNameDict.clear();
//delete g_outputList; g_outputList=0;
Doxygen::classLinkedMap->clear();
Doxygen::hiddenClassLinkedMap->clear();
Doxygen::namespaceLinkedMap->clear();
Doxygen::pageLinkedMap->clear();
Doxygen::exampleLinkedMap->clear();
Doxygen::inputNameLinkedMap->clear();
Doxygen::includeNameLinkedMap->clear();
Doxygen::exampleNameLinkedMap->clear();
Doxygen::imageNameLinkedMap->clear();
Doxygen::dotFileNameLinkedMap->clear();
Doxygen::mscFileNameLinkedMap->clear();
Doxygen::diaFileNameLinkedMap->clear();
Doxygen::tagDestinationDict.clear();
SectionManager::instance().clear();
CitationManager::instance().clear();
Doxygen::mainPage.reset();
FormulaManager::instance().clear();
}
class Statistics
{
public:
Statistics() { stats.setAutoDelete(TRUE); }
void begin(const char *name)
{
msg("%s", name);
stat *entry= new stat(name,0);
stats.append(entry);
time.restart();
}
void end()
{
stats.getLast()->elapsed=((double)time.elapsed())/1000.0;
}
void print()
{
bool restore=FALSE;
if (Debug::isFlagSet(Debug::Time))
{
Debug::clearFlag("time");
restore=TRUE;
}
msg("----------------------\n");
QListIterator<stat> sli(stats);
stat *s;
for ( sli.toFirst(); (s=sli.current()); ++sli )
{
msg("Spent %.3f seconds in %s",s->elapsed,s->name);
}
if (restore) Debug::setFlag("time");
}
private:
struct stat
{
const char *name;
double elapsed;
stat() : name(NULL),elapsed(0) {}
stat(const char *n, double el) : name(n),elapsed(el) {}
};
QList<stat> stats;
QTime time;
} g_s;
void statistics()
{
#if 0
fprintf(stderr,"--- inputNameLinkedMap stats ----\n");
Doxygen::inputNameLinkedMap->statistics();
fprintf(stderr,"--- includeNameDict stats ----\n");
Doxygen::includeNameDict->statistics();
fprintf(stderr,"--- exampleNameDict stats ----\n");
Doxygen::exampleNameDict->statistics();
fprintf(stderr,"--- imageNameDict stats ----\n");
Doxygen::imageNameDict->statistics();
fprintf(stderr,"--- dotFileNameDict stats ----\n");
Doxygen::dotFileNameDict->statistics();
fprintf(stderr,"--- mscFileNameDict stats ----\n");
Doxygen::mscFileNameDict->statistics();
fprintf(stderr,"--- diaFileNameDict stats ----\n");
Doxygen::diaFileNameDict->statistics();
fprintf(stderr,"--- memGrpInfoDict stats ----\n");
Doxygen::memGrpInfoDict.statistics();
#endif
//fprintf(stderr,"--- g_excludeNameDict stats ----\n");
//g_excludeNameDict.statistics();
fprintf(stderr,"--- aliasDict stats ----\n");
Doxygen::aliasDict.statistics();
fprintf(stderr,"--- tagDestinationDict stats ----\n");
Doxygen::tagDestinationDict.statistics();
fprintf(stderr,"--- g_compoundKeywordDict stats ----\n");
g_compoundKeywordDict.statistics();
}
static void addMemberDocs(const Entry *root,MemberDefMutable *md, const char *funcDecl,
const ArgumentList *al,bool over_load,uint64 spec);
static void findMember(const Entry *root,
const QCString &relates,
const QCString &type,
const QCString &args,
QCString funcDecl,
bool overloaded,
bool isFunc
);
enum FindBaseClassRelation_Mode
{
TemplateInstances,
DocumentedOnly,
Undocumented
};
static bool findClassRelation(
const Entry *root,
Definition *context,
ClassDefMutable *cd,
const BaseInfo *bi,
QDict<int> *templateNames,
/*bool insertUndocumented*/
FindBaseClassRelation_Mode mode,
bool isArtificial
);
//----------------------------------------------------------------------------
static Definition *findScopeFromQualifiedName(NamespaceDefMutable *startScope,const QCString &n,
FileDef *fileScope,const TagInfo *tagInfo);
static void addPageToContext(PageDef *pd,Entry *root)
{
if (root->parent()) // add the page to it's scope
{
QCString scope = root->parent()->name;
if (root->parent()->section==Entry::PACKAGEDOC_SEC)
{
scope=substitute(scope,".","::");
}
scope = stripAnonymousNamespaceScope(scope);
scope+="::"+pd->name();
Definition *d = findScopeFromQualifiedName(Doxygen::globalScope,scope,0,root->tagInfo());
if (d)
{
pd->setPageScope(d);
}
}
}
static void addRelatedPage(Entry *root)
{
GroupDef *gd=0;
for (const Grouping &g : root->groups)
{
if (!g.groupname.isEmpty() && (gd=Doxygen::groupLinkedMap->find(g.groupname))) break;
}
//printf("---> addRelatedPage() %s gd=%p\n",root->name.data(),gd);
QCString doc;
if (root->brief.isEmpty())
{
doc=root->doc+root->inbodyDocs;
}
else
{
doc=root->brief+"\n\n"+root->doc+root->inbodyDocs;
}
PageDef *pd = addRelatedPage(root->name,root->args,doc,
root->docFile,
root->docLine,
root->startLine,
root->sli,
gd,root->tagInfo(),
FALSE,
root->lang
);
if (pd)
{
pd->setBriefDescription(root->brief,root->briefFile,root->briefLine);
pd->addSectionsToDefinition(root->anchors);
pd->setLocalToc(root->localToc);
addPageToContext(pd,root);
}
}
static void buildGroupListFiltered(const Entry *root,bool additional, bool includeExternal)
{
if (root->section==Entry::GROUPDOC_SEC && !root->name.isEmpty() &&
((!includeExternal && root->tagInfo()==0) ||
( includeExternal && root->tagInfo()!=0))
)
{
if ((root->groupDocType==Entry::GROUPDOC_NORMAL && !additional) ||
(root->groupDocType!=Entry::GROUPDOC_NORMAL && additional))
{
GroupDef *gd = Doxygen::groupLinkedMap->find(root->name);
//printf("Processing group '%s':'%s' add=%d ext=%d gd=%p\n",
// root->type.data(),root->name.data(),additional,includeExternal,gd);
if (gd)
{
if ( !gd->hasGroupTitle() )
{
gd->setGroupTitle( root->type );
}
else if ( root->type.length() > 0 && root->name != root->type && gd->groupTitle() != root->type )
{
warn( root->fileName,root->startLine,
"group %s: ignoring title \"%s\" that does not match old title \"%s\"\n",
qPrint(root->name), qPrint(root->type), qPrint(gd->groupTitle()) );
}
gd->setBriefDescription(root->brief,root->briefFile,root->briefLine);
gd->setDocumentation( root->doc, root->docFile, root->docLine );
gd->setInbodyDocumentation( root->inbodyDocs, root->inbodyFile, root->inbodyLine );
gd->addSectionsToDefinition(root->anchors);
gd->setRefItems(root->sli);
gd->setLanguage(root->lang);
}
else
{
if (root->tagInfo())
{
gd = Doxygen::groupLinkedMap->add(root->name,
std::unique_ptr<GroupDef>(
createGroupDef(root->fileName,root->startLine,root->name,root->type,root->tagInfo()->fileName)));
gd->setReference(root->tagInfo()->tagName);
}
else
{
gd = Doxygen::groupLinkedMap->add(root->name,
std::unique_ptr<GroupDef>(
createGroupDef(root->fileName,root->startLine,root->name,root->type)));
}
gd->setBriefDescription(root->brief,root->briefFile,root->briefLine);
// allow empty docs for group
gd->setDocumentation(!root->doc.isEmpty() ? root->doc : QCString(" "),root->docFile,root->docLine,FALSE);
gd->setInbodyDocumentation( root->inbodyDocs, root->inbodyFile, root->inbodyLine );
gd->addSectionsToDefinition(root->anchors);
gd->setRefItems(root->sli);
gd->setLanguage(root->lang);
}
}
}
for (const auto &e : root->children()) buildGroupListFiltered(e.get(),additional,includeExternal);
}
static void buildGroupList(const Entry *root)
{
// --- first process only local groups
// first process the @defgroups blocks
buildGroupListFiltered(root,FALSE,FALSE);
// then process the @addtogroup, @weakgroup blocks
buildGroupListFiltered(root,TRUE,FALSE);
// --- then also process external groups
// first process the @defgroups blocks
buildGroupListFiltered(root,FALSE,TRUE);
// then process the @addtogroup, @weakgroup blocks
buildGroupListFiltered(root,TRUE,TRUE);
}
static void findGroupScope(const Entry *root)
{
if (root->section==Entry::GROUPDOC_SEC && !root->name.isEmpty() &&
root->parent() && !root->parent()->name.isEmpty())
{
GroupDef *gd;
if ((gd=Doxygen::groupLinkedMap->find(root->name)))
{
QCString scope = root->parent()->name;
if (root->parent()->section==Entry::PACKAGEDOC_SEC)
{
scope=substitute(scope,".","::");
}
scope = stripAnonymousNamespaceScope(scope);
scope+="::"+gd->name();
Definition *d = findScopeFromQualifiedName(Doxygen::globalScope,scope,0,root->tagInfo());
if (d)
{
gd->setGroupScope(d);
}
}
}
for (const auto &e : root->children()) findGroupScope(e.get());
}
static void organizeSubGroupsFiltered(const Entry *root,bool additional)
{
if (root->section==Entry::GROUPDOC_SEC && !root->name.isEmpty())
{
if ((root->groupDocType==Entry::GROUPDOC_NORMAL && !additional) ||
(root->groupDocType!=Entry::GROUPDOC_NORMAL && additional))
{
GroupDef *gd;
if ((gd=Doxygen::groupLinkedMap->find(root->name)))
{
//printf("adding %s to group %s\n",root->name.data(),gd->name().data());
addGroupToGroups(root,gd);
}
}
}
for (const auto &e : root->children()) organizeSubGroupsFiltered(e.get(),additional);
}
static void organizeSubGroups(const Entry *root)
{
//printf("Defining groups\n");
// first process the @defgroups blocks
organizeSubGroupsFiltered(root,FALSE);
//printf("Additional groups\n");
// then process the @addtogroup, @weakgroup blocks
organizeSubGroupsFiltered(root,TRUE);
}
//----------------------------------------------------------------------
static void buildFileList(const Entry *root)
{
if (((root->section==Entry::FILEDOC_SEC) ||
((root->section & Entry::FILE_MASK) && Config_getBool(EXTRACT_ALL))) &&
!root->name.isEmpty() && !root->tagInfo() // skip any file coming from tag files
)
{
bool ambig;
FileDef *fd=findFileDef(Doxygen::inputNameLinkedMap,root->name,ambig);
if (!fd || ambig)
{
int save_ambig = ambig;
// use the directory of the file to see if the described file is in the same
// directory as the describing file.
QCString fn = root->fileName;
int newIndex=fn.findRev('/');
fd=findFileDef(Doxygen::inputNameLinkedMap,fn.left(newIndex) + "/" + root->name,ambig);
if (!fd) ambig = save_ambig;
}
//printf("**************** root->name=%s fd=%p\n",root->name.data(),fd);
if (fd && !ambig)
{
//printf("Adding documentation!\n");
// using FALSE in setDocumentation is small hack to make sure a file
// is documented even if a \file command is used without further
// documentation
fd->setDocumentation(root->doc,root->docFile,root->docLine,FALSE);
fd->setBriefDescription(root->brief,root->briefFile,root->briefLine);
fd->addSectionsToDefinition(root->anchors);
fd->setRefItems(root->sli);
for (const Grouping &g : root->groups)
{
GroupDef *gd=0;
if (!g.groupname.isEmpty() && (gd=Doxygen::groupLinkedMap->find(g.groupname)))
{
gd->addFile(fd);
fd->makePartOfGroup(gd);
//printf("File %s: in group %s\n",fd->name().data(),s->data());
}
}
}
else
{
const char *fn = root->fileName.data();
QCString text(4096);
text.sprintf("the name '%s' supplied as "
"the argument in the \\file statement ",
qPrint(root->name));
if (ambig) // name is ambiguous
{
text+="matches the following input files:\n";
text+=showFileDefMatches(Doxygen::inputNameLinkedMap,root->name);
text+="Please use a more specific name by "
"including a (larger) part of the path!";
}
else // name is not an input file
{
text+="is not an input file";
}
warn(fn,root->startLine,"%s", text.data());
}
}
for (const auto &e : root->children()) buildFileList(e.get());
}
static void addIncludeFile(ClassDefMutable *cd,FileDef *ifd,const Entry *root)
{
if (
(!root->doc.stripWhiteSpace().isEmpty() ||
!root->brief.stripWhiteSpace().isEmpty() ||
Config_getBool(EXTRACT_ALL)
) && root->protection!=Private
)
{
//printf(">>>>>> includeFile=%s\n",root->includeFile.data());
bool local=Config_getBool(FORCE_LOCAL_INCLUDES);
QCString includeFile = root->includeFile;
if (!includeFile.isEmpty() && includeFile.at(0)=='"')
{
local = TRUE;
includeFile=includeFile.mid(1,includeFile.length()-2);
}
else if (!includeFile.isEmpty() && includeFile.at(0)=='<')
{
local = FALSE;
includeFile=includeFile.mid(1,includeFile.length()-2);
}
bool ambig;
FileDef *fd=0;
// see if we need to include a verbatim copy of the header file
//printf("root->includeFile=%s\n",root->includeFile.data());
if (!includeFile.isEmpty() &&
(fd=findFileDef(Doxygen::inputNameLinkedMap,includeFile,ambig))==0
)
{ // explicit request
QCString text;
text.sprintf("the name '%s' supplied as "
"the argument of the \\class, \\struct, \\union, or \\include command ",
qPrint(includeFile)
);
if (ambig) // name is ambiguous
{
text+="matches the following input files:\n";
text+=showFileDefMatches(Doxygen::inputNameLinkedMap,root->includeFile);
text+="Please use a more specific name by "
"including a (larger) part of the path!";
}
else // name is not an input file
{
text+="is not an input file";
}
warn(root->fileName,root->startLine, "%s", text.data());
}
else if (includeFile.isEmpty() && ifd &&
// see if the file extension makes sense
guessSection(ifd->name())==Entry::HEADER_SEC)
{ // implicit assumption
fd=ifd;
}
// if a file is found, we mark it as a source file.
if (fd)
{
QCString iName = !root->includeName.isEmpty() ?
root->includeName : includeFile;
if (!iName.isEmpty()) // user specified include file
{
if (iName.at(0)=='<') local=FALSE; // explicit override
else if (iName.at(0)=='"') local=TRUE;
if (iName.at(0)=='"' || iName.at(0)=='<')
{
iName=iName.mid(1,iName.length()-2); // strip quotes or brackets
}
if (iName.isEmpty())
{
iName=fd->name();
}
}
else if (!Config_getList(STRIP_FROM_INC_PATH).empty())
{
iName=stripFromIncludePath(fd->absFilePath());
}
else // use name of the file containing the class definition
{
iName=fd->name();
}
if (fd->generateSourceFile()) // generate code for header
{
cd->setIncludeFile(fd,iName,local,!root->includeName.isEmpty());
}
else // put #include in the class documentation without link
{
cd->setIncludeFile(0,iName,local,TRUE);
}
}
}
}
#if 0
static bool addNamespace(Entry *root,ClassDef *cd)
{
// see if this class is defined inside a namespace
if (root->section & Entry::COMPOUND_MASK)
{
Entry *e = root->parent;
while (e)
{
if (e->section==Entry::NAMESPACE_SEC)
{
NamespaceDef *nd=0;
QCString nsName = stripAnonymousNamespaceScope(e->name);
//printf("addNameSpace() trying: %s\n",nsName.data());
if (!nsName.isEmpty() && nsName.at(0)!='@' &&
(nd=getResolvedNamespace(nsName))
)
{
cd->setNamespace(nd);
cd->setOuterScope(nd);
nd->insertClass(cd);
return TRUE;
}
}
e=e->parent;
}
}
return FALSE;
}
#endif
#if 0
static Definition *findScope(Entry *root,int level=0)
{
if (root==0) return 0;
//printf("start findScope name=%s\n",root->name.data());
Definition *result=0;
if (root->section&Entry::SCOPE_MASK)
{
result = findScope(root->parent,level+1); // traverse to the root of the tree
if (result)
{
//printf("Found %s inside %s at level %d\n",root->name.data(),result->name().data(),level);
// TODO: look at template arguments
result = result->findInnerCompound(root->name);
}
else // reached the global scope
{
// TODO: look at template arguments
result = Doxygen::globalScope->findInnerCompound(root->name);
//printf("Found in globalScope %s at level %d\n",result->name().data(),level);
}
}
//printf("end findScope(%s,%d)=%s\n",root->name.data(),
// level,result==0 ? "<none>" : result->name().data());
return result;
}
#endif
QCString stripTemplateSpecifiers(const QCString &s)
{
int l = s.length();
int count=0;
int round=0;
QCString result;
for (int i=0;i<l;i++)
{
char c=s.at(i);
if (c=='(') round++;
else if (c==')' && round>0) round--;
else if (c=='<' && round==0) count++;
if (count==0)
{
result+=c;
}
if (c=='>' && round==0 && count>0) count--;
}
//printf("stripTemplateSpecifiers(%s)=%s\n",s.data(),result.data());
return result;
}
/*! returns the Definition object belonging to the first \a level levels of
* full qualified name \a name. Creates an artificial scope if the scope is
* not found and set the parent/child scope relation if the scope is found.
*/
static Definition *buildScopeFromQualifiedName(const QCString name_,SrcLangExt lang,const TagInfo *tagInfo)
{
QCString name = stripTemplateSpecifiers(name_);
int level = name.contains("::");
//printf("buildScopeFromQualifiedName(%s) level=%d\n",name.data(),level);
int i=0;
int p=0,l;
Definition *prevScope=Doxygen::globalScope;
QCString fullScope;
while (i<level)
{
int idx=getScopeFragment(name,p,&l);
if (idx==-1) return prevScope;
QCString nsName = name.mid(idx,l);
if (nsName.isEmpty()) return prevScope;
if (!fullScope.isEmpty()) fullScope+="::";
fullScope+=nsName;
NamespaceDef *nd=Doxygen::namespaceLinkedMap->find(fullScope);
DefinitionMutable *innerScope = toDefinitionMutable(nd);
ClassDef *cd=0;
if (nd==0) cd = getClass(fullScope);
if (nd==0 && cd) // scope is a class
{
innerScope = toDefinitionMutable(cd);
}
else if (nd==0 && cd==0 && fullScope.find('<')==-1) // scope is not known and could be a namespace!
{
// introduce bogus namespace
//printf("++ adding dummy namespace %s to %s tagInfo=%p\n",nsName.data(),prevScope->name().data(),tagInfo);
NamespaceDefMutable *newNd=
toNamespaceDefMutable(
Doxygen::namespaceLinkedMap->add(fullScope,
std::unique_ptr<NamespaceDef>(
createNamespaceDef(
"[generated]",1,1,fullScope,
tagInfo?tagInfo->tagName:QCString(),
tagInfo?tagInfo->fileName:QCString()))));
if (newNd)
{
newNd->setLanguage(lang);
newNd->setArtificial(TRUE);
// add namespace to the list
innerScope = newNd;
}
}
else // scope is a namespace
{
}
if (innerScope)
{
// make the parent/child scope relation
DefinitionMutable *prevScopeMutable = toDefinitionMutable(prevScope);
if (prevScopeMutable)
{
prevScopeMutable->addInnerCompound(toDefinition(innerScope));
}
innerScope->setOuterScope(prevScope);
}
else // current scope is a class, so return only the namespace part...
{
return prevScope;
}
// proceed to the next scope fragment
p=idx+l+2;
prevScope=toDefinition(innerScope);
i++;
}
return prevScope;
}
static Definition *findScopeFromQualifiedName(NamespaceDefMutable *startScope,const QCString &n,
FileDef *fileScope,const TagInfo *tagInfo)
{
//printf("<findScopeFromQualifiedName(%s,%s)\n",startScope ? startScope->name().data() : 0, n.data());
Definition *resultScope=toDefinition(startScope);
if (resultScope==0) resultScope=Doxygen::globalScope;
QCString scope=stripTemplateSpecifiersFromScope(n,FALSE);
int l1=0,i1;
i1=getScopeFragment(scope,0,&l1);
if (i1==-1)
{
//printf(">no fragments!\n");
return resultScope;
}
int p=i1+l1,l2=0,i2;
while ((i2=getScopeFragment(scope,p,&l2))!=-1)
{
QCString nestedNameSpecifier = scope.mid(i1,l1);
Definition *orgScope = resultScope;
//printf(" nestedNameSpecifier=%s\n",nestedNameSpecifier.data());
resultScope = const_cast<Definition*>(resultScope->findInnerCompound(nestedNameSpecifier));
//printf(" resultScope=%p\n",resultScope);
if (resultScope==0)
{
if (orgScope==Doxygen::globalScope && fileScope && !fileScope->getUsedNamespaces().empty())
// also search for used namespaces
{
for (const auto &nd : fileScope->getUsedNamespaces())
{
resultScope = findScopeFromQualifiedName(toNamespaceDefMutable(nd),n,fileScope,tagInfo);
if (resultScope!=0) break;
}
if (resultScope)
{
// for a nested class A::I in used namespace N, we get
// N::A::I while looking for A, so we should compare
// resultScope->name() against scope.left(i2+l2)
//printf(" -> result=%s scope=%s\n",resultScope->name().data(),scope.data());
if (rightScopeMatch(resultScope->name(),scope.left(i2+l2)))
{
break;
}
goto nextFragment;
}
}
// also search for used classes. Complication: we haven't been able
// to put them in the right scope yet, because we are still resolving
// the scope relations!
// Therefore loop through all used classes and see if there is a right
// scope match between the used class and nestedNameSpecifier.
QDictIterator<FileDef> ui(g_usingDeclarations);
FileDef *usedFd;
for (ui.toFirst();(usedFd=ui.current());++ui)
{
//printf("Checking using class %s\n",ui.currentKey());
if (rightScopeMatch(ui.currentKey(),nestedNameSpecifier))
{
// ui.currentKey() is the fully qualified name of nestedNameSpecifier
// so use this instead.
QCString fqn = QCString(ui.currentKey())+
scope.right(scope.length()-p);
resultScope = buildScopeFromQualifiedName(fqn,startScope->getLanguage(),0);
//printf("Creating scope from fqn=%s result %p\n",fqn.data(),resultScope);
if (resultScope)
{
//printf("> Match! resultScope=%s\n",resultScope->name().data());
return resultScope;
}
}
}
//printf("> name %s not found in scope %s\n",nestedNameSpecifier.data(),orgScope->name().data());
return 0;
}
nextFragment:
i1=i2;
l1=l2;
p=i2+l2;
}
//printf(">findScopeFromQualifiedName scope %s\n",resultScope->name().data());
return resultScope;
}
std::unique_ptr<ArgumentList> getTemplateArgumentsFromName(
const QCString &name,
const ArgumentLists &tArgLists)
{
// for each scope fragment, check if it is a template and advance through
// the list if so.
int i,p=0;
auto alIt = tArgLists.begin();
while ((i=name.find("::",p))!=-1 && alIt!=tArgLists.end())
{
NamespaceDef *nd = Doxygen::namespaceLinkedMap->find(name.left(i));
if (nd==0)
{
ClassDef *cd = getClass(name.left(i));
if (cd)
{
if (!cd->templateArguments().empty())
{
++alIt;
}
}
}
p=i+2;
}
return alIt!=tArgLists.end() ?
std::make_unique<ArgumentList>(*alIt) :
std::unique_ptr<ArgumentList>();
}
static
ClassDef::CompoundType convertToCompoundType(int section,uint64 specifier)
{
ClassDef::CompoundType sec=ClassDef::Class;
if (specifier&Entry::Struct)
sec=ClassDef::Struct;
else if (specifier&Entry::Union)
sec=ClassDef::Union;
else if (specifier&Entry::Category)
sec=ClassDef::Category;
else if (specifier&Entry::Interface)
sec=ClassDef::Interface;
else if (specifier&Entry::Protocol)
sec=ClassDef::Protocol;
else if (specifier&Entry::Exception)
sec=ClassDef::Exception;
else if (specifier&Entry::Service)
sec=ClassDef::Service;
else if (specifier&Entry::Singleton)
sec=ClassDef::Singleton;
switch(section)
{
//case Entry::UNION_SEC:
case Entry::UNIONDOC_SEC:
sec=ClassDef::Union;
break;
//case Entry::STRUCT_SEC:
case Entry::STRUCTDOC_SEC:
sec=ClassDef::Struct;
break;
//case Entry::INTERFACE_SEC:
case Entry::INTERFACEDOC_SEC:
sec=ClassDef::Interface;
break;
//case Entry::PROTOCOL_SEC:
case Entry::PROTOCOLDOC_SEC:
sec=ClassDef::Protocol;
break;
//case Entry::CATEGORY_SEC:
case Entry::CATEGORYDOC_SEC:
sec=ClassDef::Category;
break;
//case Entry::EXCEPTION_SEC:
case Entry::EXCEPTIONDOC_SEC:
sec=ClassDef::Exception;
break;
case Entry::SERVICEDOC_SEC:
sec=ClassDef::Service;
break;
case Entry::SINGLETONDOC_SEC:
sec=ClassDef::Singleton;
break;
}
return sec;
}
static void addClassToContext(const Entry *root)
{
FileDef *fd = root->fileDef();
QCString scName;
if (root->parent()->section&Entry::SCOPE_MASK)
{
scName=root->parent()->name;
}
// name without parent's scope
QCString fullName = root->name;
// strip off any template parameters (but not those for specializations)
fullName=stripTemplateSpecifiersFromScope(fullName);
// name with scope (if not present already)
QCString qualifiedName = fullName;
if (!scName.isEmpty() && !leftScopeMatch(fullName,scName))
{
qualifiedName.prepend(scName+"::");