94 std::unique_ptr<TClassAlt>
fNext;
99#if defined R__USE_STD_MAP
103 typedef std::map<std::string, TClassRec*>
IdMap_t;
126 if (iter !=
fMap.end()) cl = iter->second;
133 Info(
"TMapTypeToClassRec::Print",
"printing the typeinfo map in TClassTable");
135 printf(
"Key: %40s 0x%zx\n", iter->first.c_str(), (
size_t)iter->second);
142#ifdef R__COMPLETE_MEM_TERMINATION
167 void Remove(
const char *key) {
176 Info(
"TMapTypeToClassRec::Print",
"printing the typeinfo map in TClassTable");
183 printf(
" class: %s %d\n",
data->fName,
data->fId);
185 printf(
" no class: \n");
194 auto p =
reinterpret_cast<const unsigned char*
>(
name );
197 while (*
p) slot = slot<<1 ^ *
p++;
205 static std::vector<std::unique_ptr<TClassRec>> delayedAddClass;
206 return delayedAddClass;
211 static std::vector<std::pair<const char *, const char *>> delayedAddClassAlternate;
212 return delayedAddClassAlternate;
287 int n = 0, ninit = 0, nl = 0;
292 Printf(
"\nDefined classes");
293 Printf(
"class version bits initialized");
294 Printf(
"================================================================");
300 if (nch && strcmp(
option,
r->fName) &&
s.Index(re) ==
kNPOS)
continue;
304 Printf(
"%-35s %6d %7d Yes",
r->fName,
r->fId,
r->fBits);
306 Printf(
"%-35s %6d %7d No",
r->fName,
r->fId,
r->fBits);
308 Printf(
"----------------------------------------------------------------");
309 Printf(
"Listed Classes: %4d Total classes: %4d initialized: %4d",nl,
n, ninit);
310 Printf(
"================================================================\n");
326 if (
r)
return r->fName;
349 ::Fatal(
"TClassTable::Add()",
"Failed to deduce type for '%s'", info.name());
353 if (
r->fName &&
r->fInfo) {
362 ::Warning(
"TClassTable::Add",
"class %s already in TClassTable",
cname);
384 r->fBits = pragmabits;
408 if (
r->fProto)
delete r->fProto;
412 proto->FillTClass(oldcl);
422 ::Warning(
"TClassTable::Add(TProtoClass*)",
"Called for existing class without a prior call add the dictionary function.");
446 if (strcmp(alternate,
a->fName)==0) {
447 if (strcmp(normName,
a->fNormName) != 0) {
448 fprintf(stderr,
"Error in TClassTable::AddAlternate: "
449 "Second registration of %s with a different normalized name (old: '%s', new: '%s')\n",
450 alternate,
a->fNormName, normName);
473 if (strcmp(
cname,
a->fName)==0) {
474 normname =
a->fNormName;
495 if (!strcmp(
r->fName,
cname)) {
521 if (strcmp(
cname,
r->fName)==0)
return r;
523 if (!insert)
return 0;
544 std::string normalized;
556 if (
r)
return r->fId;
566 if (
r)
return r->fBits;
582 if (
r)
return r->fDict;
595 ::Info(
"GetDict",
"searches for %s at 0x%zx", info.name(), (
size_t)&info);
600 if (
r)
return r->fDict;
618 if (
r)
return r->fDict;
640 if (
r)
return r->fProto;
661 if (
r)
return r->fProto;
701 int n = 0, ninit = 0;
703 Printf(
"\nDefined classes");
704 Printf(
"class version bits initialized");
705 Printf(
"================================================================");
707 for (
UInt_t i = 0; i < last; i++) {
712 if (
gROOT->GetListOfClasses()->FindObject(
r->fName)) {
714 Printf(
"%-35s %6d %7d Yes",
r->fName,
r->fId,
r->fBits);
716 Printf(
"%-35s %6d %7d No",
r->fName,
r->fId,
r->fBits);
718 Printf(
"----------------------------------------------------------------");
719 Printf(
"Total classes: %4d initialized: %4d",
n, ninit);
720 Printf(
"================================================================\n");
764 const std::type_info& info,
769 auto r = std::unique_ptr<TClassRec>(
new TClassRec(
nullptr));
772 r->fBits = pragmabits;
812 if (
r)
r->fId = newid;
817 if (
cname!=(
void*)-1)
818 Error(
"ResetClassVersion",
"Version number of %s can not be changed after first usage!",
822 Error(
"SetClassVersion",
"The class version (for %s) must be positive (value %d is ignored)",cl->
GetName(),newid);
824 if (
cname==(
void*)-1) {
852 if ((pcname=
gROOT->GetListOfClasses()->FindObject(
cname))) {
877 if (loc >= 1) classname.
Remove(loc);
size_t size(const MatrixT &matrix)
retrieve the size of a square matrix
TClass *(* DictFuncPtr_t)()
TClassTable * gClassTable
static int ClassComp(const void *a, const void *b)
void Info(const char *location, const char *msgfmt,...)
Use this function for informational messages.
void Error(const char *location, const char *msgfmt,...)
Use this function in case an error occurred.
winID h TVirtualViewer3D TVirtualGLPainter p
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void data
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t b
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t r
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t index
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize id
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char cname
R__EXTERN TInterpreter * gCling
void Printf(const char *fmt,...)
Formats a string in a circular formatting buffer and prints the string.
char * StrDup(const char *str)
Duplicate the string str.
TClassAlt(const char *alternate, const char *normName, TClassAlt *next)
std::unique_ptr< TClassAlt > fNext
TClassRec(TClassRec *next)
const std::type_info * fInfo
IdMap_t::size_type size_type
IdMap_t::mapped_type mapped_type
void Add(const key_type &key, mapped_type &obj)
IdMap_t::key_type key_type
std::map< std::string, TClassRec * > IdMap_t
IdMap_t::const_iterator const_iterator
void Remove(const key_type &key)
mapped_type Find(const key_type &key) const
IdMap_t::size_type size_type
IdMap_t::mapped_type mapped_type
IdMap_t::const_iterator const_iterator
IdMap_t::key_type key_type
This class registers for all classes their name, id and dictionary function in a hash table.
static void PrintTable()
Print the class table.
static Int_t GetPragmaBits(const char *name)
Returns the pragma bits as specified in the LinkDef.h file.
static DictFuncPtr_t GetDict(const char *cname)
Given the class name returns the Dictionary() function of a class (uses hash of name).
static Version_t GetID(const char *cname)
Returns the ID of a class.
ROOT::TMapTypeToClassRec IdMap_t
static void SortTable()
Sort the class table by ascending class ID's.
static TProtoClass * GetProtoNorm(const char *cname)
Given the class normalized name returns the TClassProto object for the class.
static DictFuncPtr_t GetDictNorm(const char *cname)
Given the normalized class name returns the Dictionary() function of a class (uses hash of name).
static void AddAlternate(const char *normname, const char *alternate)
static ROOT::TClassAlt ** fgAlternate
static ROOT::TClassRec * FindElementImpl(const char *cname, Bool_t insert)
Find a class by name in the class table (using hash of name).
void Print(Option_t *option="") const override
Print the class table.
static void Terminate()
Deletes the class table (this static class function calls the dtor).
static TProtoClass * GetProto(const char *cname)
Given the class name returns the TClassProto object for the class.
TClassTable()
TClassTable is a singleton (i.e. only one can exist per application).
static char * Next()
Returns next class from sorted class table.
static char * At(UInt_t index)
Returns class at index from sorted class table.
static Bool_t Check(const char *cname, std::string &normname)
static void Remove(const char *cname)
Remove a class from the class table.
static ROOT::TClassRec ** fgSortedTable
static ROOT::TClassRec ** fgTable
static Bool_t CheckClassTableInit()
Return true fs the table exist.
static void Add(const char *cname, Version_t id, const std::type_info &info, DictFuncPtr_t dict, Int_t pragmabits)
Add a class to the class table (this is a static function).
~TClassTable()
TClassTable singleton is deleted in Terminate().
static ROOT::TClassRec * FindElement(const char *cname, Bool_t insert=kFALSE)
Find a class by name in the class table (using hash of name).
TClass instances represent classes, structs and namespaces in the ROOT type system.
void SetUnloaded()
Call this method to indicate that the shared library containing this class's code has been removed (u...
void SetClassVersion(Version_t version)
Private function.
std::atomic< Bool_t > fVersionUsed
saved remember if fOffsetStreamer has been set.
static TClass * GetClass(const char *name, Bool_t load=kTRUE, Bool_t silent=kFALSE)
Static method returning pointer to TClass of the specified class name.
virtual void SetOwner(Bool_t enable=kTRUE)
Set whether this collection is the owner (enable==true) of its content.
virtual void RegisterTClassUpdate(TClass *oldcl, DictFuncPtr_t dict)=0
TObject * FindObject(const char *name) const override
Find an object in this list using its name.
void Add(TObject *obj) override
TMap implements an associative array of (key,value) pairs using a THashTable for efficient retrieval ...
The TNamed class is the base class for all named ROOT classes.
const char * GetName() const override
Returns name of object.
Collectable string class.
Mother of all ROOT objects.
virtual void Warning(const char *method, const char *msgfmt,...) const
Issue warning message.
virtual void Fatal(const char *method, const char *msgfmt,...) const
Issue fatal error message.
virtual void SetUniqueID(UInt_t uid)
Set the unique object id.
virtual void Info(const char *method, const char *msgfmt,...) const
Issue info message.
Class used by TMap to store (key,value) pairs.
Persistent version of a TClass.
static Bool_t Initialized()
Return kTRUE if the TROOT object has been initialized.
Regular expression class.
const char * Data() const
TString & Remove(Ssiz_t pos)
Ssiz_t Index(const char *pat, Ssiz_t i=0, ECaseCompare cmp=kExact) const
R__EXTERN TROOT * gROOTLocal
This file contains a specialised ROOT message handler to test for diagnostic in unit tests.
std::vector< std::pair< const char *, const char * > > & GetDelayedAddClassAlternate()
std::vector< std::unique_ptr< TClassRec > > & GetDelayedAddClass()
void AddClassAlternate(const char *normName, const char *alternate)
Global function called by GenerateInitInstance.
void RemoveClass(const char *cname)
Global function called by the dtor of a class's init class (see the ClassImp macro).
void AddClass(const char *cname, Version_t id, const std::type_info &info, DictFuncPtr_t dict, Int_t pragmabits)
Global function called by the ctor of a class's init class (see the ClassImp macro).
TNamed * RegisterClassTemplate(const char *name, const char *file, Int_t line)
Global function to register the implementation file and line of a class template (i....
static UInt_t ClassTableHash(const char *name, UInt_t size)
void ResetClassVersion(TClass *, const char *, Short_t)
Global function to update the version number.
bool IsStdClass(const char *type)
return true if the class belongs to the std namespace
void GetNormalizedName(std::string &norm_name, std::string_view name)
Return the normalized name.
static constexpr double s