TCling Class Reference

This class defines an interface to the cling C++ interpreter.

Cling is a full ANSI compliant C++-11 interpreter based on clang/LLVM technology.

Definition at line 102 of file TCling.h.

Classes
struct	CharPtrCmp_t
struct	MutexStateAndRecurseCount
struct	MutexStateAndRecurseCountDelta
class	SuspendAutoLoadingRAII
class	TUniqueString

Public Types
enum	{   kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,   kBitMask = 0x00ffffff }
enum	{ kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }
typedef int(*	AutoLoadCallBack_t) (const char *)
typedef TDictionary::DeclId_t	DeclId_t
enum	ECheckClassInfo { kUnknown = 0 , kKnown = 1 , kWithClassDefInline = 2 }
enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }
enum	EErrorCode {   kNoError = 0 , kRecoverable = 1 , kDangerous = 2 , kFatal = 3 ,   kProcessing = 99 }
enum class	EReturnType {   kLong , kDouble , kString , kOther ,   kNoReturnType }
enum	EStatusBits {   kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) ,   kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) }
typedef std::vector< std::pair< std::string, int > >	FwdDeclArgsToKeepCollection_t
typedef class std::map< std::string, std::string >	MembersMap_t

Public Member Functions
	TCling (const char *name, const char *title, const char *const argv[], void *interpLibHandle)
	Initialize the cling interpreter interface.
	~TCling () final
	Destroy the interpreter interface.
void	AbstractMethod (const char *method) const
	Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.
void	AddAvailableIndentifiers (TSeqCollection &Idents) final
void	AddIncludePath (const char *path) final
	Add a directory to the list of directories in which the interpreter looks for include files.
virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.
void	ApplyToInterpreterMutex (void *delta)
	Re-apply the lock count delta that TCling__ResetInterpreterMutex() caused.
Int_t	AutoLoad (const char *classname, Bool_t knowDictNotLoaded=kFALSE) final
	Load library containing the specified class.
Int_t	AutoLoad (const std::type_info &typeinfo, Bool_t knowDictNotLoaded=kFALSE) final
	Load library containing the specified class.
Int_t	AutoParse (const char *cls) final
	Parse the headers relative to the class Returns 1 in case of success, 0 in case of failure.
ClassInfo_t *	BaseClassInfo_ClassInfo (BaseClassInfo_t *) const final
void	BaseClassInfo_Delete (BaseClassInfo_t *bcinfo) const final
BaseClassInfo_t *	BaseClassInfo_Factory (ClassInfo_t *derived, ClassInfo_t *base) const final
BaseClassInfo_t *	BaseClassInfo_Factory (ClassInfo_t *info) const final
const char *	BaseClassInfo_FullName (BaseClassInfo_t *bcinfo) const final
const char *	BaseClassInfo_Name (BaseClassInfo_t *bcinfo) const final
int	BaseClassInfo_Next (BaseClassInfo_t *bcinfo) const final
int	BaseClassInfo_Next (BaseClassInfo_t *bcinfo, int onlyDirect) const final
Longptr_t	BaseClassInfo_Offset (BaseClassInfo_t *toBaseClassInfo, void *address, bool isDerivedObject) const final
Long_t	BaseClassInfo_Property (BaseClassInfo_t *bcinfo) const final
Longptr_t	BaseClassInfo_Tagnum (BaseClassInfo_t *bcinfo) const final
const char *	BaseClassInfo_TmpltName (BaseClassInfo_t *bcinfo) const final
virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.
Longptr_t	Calc (const char *line, EErrorCode *error=nullptr) final
	Directly execute an executable statement (e.g.
void	CallFunc_Delete (CallFunc_t *func) const final
void	CallFunc_Exec (CallFunc_t *func, void *address) const final
void	CallFunc_Exec (CallFunc_t *func, void *address, TInterpreterValue &val) const final
Double_t	CallFunc_ExecDouble (CallFunc_t *func, void *address) const final
Longptr_t	CallFunc_ExecInt (CallFunc_t *func, void *address) const final
Long64_t	CallFunc_ExecInt64 (CallFunc_t *func, void *address) const final
void	CallFunc_ExecWithArgsAndReturn (CallFunc_t *func, void *address, const void *args[]=nullptr, int nargs=0, void *ret=nullptr) const final
void	CallFunc_ExecWithReturn (CallFunc_t *func, void *address, void *ret) const final
CallFunc_t *	CallFunc_Factory () const final
CallFunc_t *	CallFunc_FactoryCopy (CallFunc_t *func) const final
MethodInfo_t *	CallFunc_FactoryMethod (CallFunc_t *func) const final
std::string	CallFunc_GetWrapperCode (CallFunc_t *func) const final
CallFuncIFacePtr_t	CallFunc_IFacePtr (CallFunc_t *func) const final
void	CallFunc_IgnoreExtraArgs (CallFunc_t *func, bool ignore) const final
void	CallFunc_Init (CallFunc_t *func) const final
bool	CallFunc_IsValid (CallFunc_t *func) const final
void	CallFunc_ResetArg (CallFunc_t *func) const final
void	CallFunc_SetArg (CallFunc_t *func, Char_t param) const
template<typename T >
void	CallFunc_SetArg (CallFunc_t *func, const T *arg)
void	CallFunc_SetArg (CallFunc_t *func, Double_t param) const final
void	CallFunc_SetArg (CallFunc_t *func, Float_t param) const final
void	CallFunc_SetArg (CallFunc_t *func, Int_t param) const
void	CallFunc_SetArg (CallFunc_t *func, Long64_t param) const final
void	CallFunc_SetArg (CallFunc_t *func, Long_t param) const final
void	CallFunc_SetArg (CallFunc_t *func, Short_t param) const
void	CallFunc_SetArg (CallFunc_t *func, UChar_t param) const
void	CallFunc_SetArg (CallFunc_t *func, UInt_t param) const
void	CallFunc_SetArg (CallFunc_t *func, ULong64_t param) const final
void	CallFunc_SetArg (CallFunc_t *func, ULong_t param) const final
void	CallFunc_SetArg (CallFunc_t *func, UShort_t param) const
void	CallFunc_SetArg (CallFunc_t *func, void *arg)
void	CallFunc_SetArgArray (CallFunc_t *func, Longptr_t *paramArr, Int_t nparam) const final
void	CallFunc_SetArgImpl (CallFunc_t *)
template<typename U >
void	CallFunc_SetArgImpl (CallFunc_t *func, const U &head)
template<typename U , typename... T>
void	CallFunc_SetArgImpl (CallFunc_t *func, const U &head, const T &... tail)
template<typename T >
void	CallFunc_SetArgRef (CallFunc_t *func, T &param) const
void	CallFunc_SetArgs (CallFunc_t *func, const char *param) const final
template<typename... T>
void	CallFunc_SetArguments (CallFunc_t *func, const T &... args)
void	CallFunc_SetFunc (CallFunc_t *func, ClassInfo_t *info, const char *method, const char *params, bool objectIsConst, Longptr_t *Offset) const final
void	CallFunc_SetFunc (CallFunc_t *func, ClassInfo_t *info, const char *method, const char *params, Longptr_t *Offset) const final
void	CallFunc_SetFunc (CallFunc_t *func, MethodInfo_t *info) const final
void	CallFunc_SetFuncProto (CallFunc_t *func, ClassInfo_t *info, const char *method, const char *proto, bool objectIsConst, Longptr_t *Offset, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) const final
	Interface to cling function.
void	CallFunc_SetFuncProto (CallFunc_t *func, ClassInfo_t *info, const char *method, const char *proto, Longptr_t *Offset, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) const final
	Interface to cling function.
void	CallFunc_SetFuncProto (CallFunc_t *func, ClassInfo_t *info, const char *method, const std::vector< TypeInfo_t * > &proto, bool objectIsConst, Longptr_t *Offset, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) const final
	Interface to cling function.
void	CallFunc_SetFuncProto (CallFunc_t *func, ClassInfo_t *info, const char *method, const std::vector< TypeInfo_t * > &proto, Longptr_t *Offset, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) const final
	Interface to cling function.
ECheckClassInfo	CheckClassInfo (const char *name, Bool_t autoload, Bool_t isClassOrNamespaceOnly=kFALSE, ClassInfo_t **classInfo=nullptr) final
	Checks if an entity with the specified name is defined in Cling.
Bool_t	CheckClassTemplate (const char *name) final
	Return true if there is a class template by the given name ...
ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
size_t	ClassInfo_AlignOf (ClassInfo_t *info) const final
Long_t	ClassInfo_ClassProperty (ClassInfo_t *info) const final
Bool_t	ClassInfo_Contains (ClassInfo_t *info, DeclId_t declid) const final
	Return true if the entity pointed to by 'declid' is declared in the context described by 'info'.
void	ClassInfo_Delete (ClassInfo_t *info) const final
void	ClassInfo_Delete (ClassInfo_t *info, void *arena) const final
void	ClassInfo_DeleteArray (ClassInfo_t *info, void *arena, bool dtorOnly) const final
void	ClassInfo_Destruct (ClassInfo_t *info, void *arena) const final
ClassInfo_t *	ClassInfo_Factory (Bool_t all=kTRUE) const final
ClassInfo_t *	ClassInfo_Factory (ClassInfo_t *cl) const final
ClassInfo_t *	ClassInfo_Factory (const char *name) const final
ClassInfo_t *	ClassInfo_Factory (DeclId_t declid) const final
const char *	ClassInfo_FileName (ClassInfo_t *info) const final
const char *	ClassInfo_FullName (ClassInfo_t *info) const final
Longptr_t	ClassInfo_GetBaseOffset (ClassInfo_t *fromDerived, ClassInfo_t *toBase, void *address, bool isDerivedObject) const final
int	ClassInfo_GetMethodNArg (ClassInfo_t *info, const char *method, const char *proto, Bool_t objectIsConst=false, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) const final
EDataType	ClassInfo_GetUnderlyingType (ClassInfo_t *info) const final
bool	ClassInfo_HasDefaultConstructor (ClassInfo_t *info, Bool_t testio=kFALSE) const final
bool	ClassInfo_HasMethod (ClassInfo_t *info, const char *name) const final
void	ClassInfo_Init (ClassInfo_t *info, const char *funcname) const final
void	ClassInfo_Init (ClassInfo_t *info, int tagnum) const final
bool	ClassInfo_IsBase (ClassInfo_t *info, const char *name) const final
bool	ClassInfo_IsEnum (const char *name) const final
bool	ClassInfo_IsLoaded (ClassInfo_t *info) const final
bool	ClassInfo_IsScopedEnum (ClassInfo_t *info) const final
bool	ClassInfo_IsValid (ClassInfo_t *info) const final
bool	ClassInfo_IsValidMethod (ClassInfo_t *info, const char *method, const char *proto, Bool_t objectIsConst, Longptr_t *offset, ROOT::EFunctionMatchMode=ROOT::kConversionMatch) const final
bool	ClassInfo_IsValidMethod (ClassInfo_t *info, const char *method, const char *proto, Longptr_t *offset, ROOT::EFunctionMatchMode=ROOT::kConversionMatch) const final
const char *	ClassInfo_Name (ClassInfo_t *info) const final
void *	ClassInfo_New (ClassInfo_t *info) const final
void *	ClassInfo_New (ClassInfo_t *info, int n) const final
void *	ClassInfo_New (ClassInfo_t *info, int n, void *arena) const final
void *	ClassInfo_New (ClassInfo_t *info, void *arena) const final
int	ClassInfo_Next (ClassInfo_t *info) const final
Long_t	ClassInfo_Property (ClassInfo_t *info) const final
int	ClassInfo_Size (ClassInfo_t *info) const final
Longptr_t	ClassInfo_Tagnum (ClassInfo_t *info) const final
const char *	ClassInfo_Title (ClassInfo_t *info) const final
const char *	ClassInfo_TmpltName (ClassInfo_t *info) const final
virtual const char *	ClassName () const
	Returns name of class to which the object belongs.
void	Clear (Option_t *option="") override
	Set name and title to empty strings ("").
void	ClearFileBusy () final
	Reset the interpreter internal state in case a previous action was not correctly terminated.
void	ClearStack () final
	Delete existing temporary values.
TObject *	Clone (const char *newname="") const override
	Make a clone of an object using the Streamer facility.
void	CodeComplete (const std::string &, size_t &, std::vector< std::string > &) final
	The call to Cling's tab complition.
Int_t	Compare (const TObject *obj) const override
	Compare two TNamed objects.
void	Copy (TObject &named) const override
	Copy this to obj.
TEnum *	CreateEnum (void *VD, TClass *cl) const final
void	CreateListOfBaseClasses (TClass *cl) const final
	Create list of pointers to base class(es) for TClass cl.
void	CreateListOfDataMembers (TClass *cl) const final
	Create list of pointers to data members for TClass cl.
void	CreateListOfMethodArgs (TFunction *m) const final
	Create list of pointers to method arguments for TMethod m.
void	CreateListOfMethods (TClass *cl) const final
	Create list of pointers to methods for TClass cl.
TInterpreterValue *	CreateTemporary () const
	The created temporary must be deleted by the caller.
int	DataMemberInfo_ArrayDim (DataMemberInfo_t *dminfo) const final
void	DataMemberInfo_Delete (DataMemberInfo_t *dminfo) const final
DataMemberInfo_t *	DataMemberInfo_Factory (ClassInfo_t *clinfo, TDictionary::EMemberSelection selection) const final
DataMemberInfo_t *	DataMemberInfo_Factory (DeclId_t declid, ClassInfo_t *clinfo) const final
DataMemberInfo_t *	DataMemberInfo_FactoryCopy (DataMemberInfo_t *dminfo) const final
bool	DataMemberInfo_IsValid (DataMemberInfo_t *dminfo) const final
int	DataMemberInfo_MaxIndex (DataMemberInfo_t *dminfo, Int_t dim) const final
const char *	DataMemberInfo_Name (DataMemberInfo_t *dminfo) const final
int	DataMemberInfo_Next (DataMemberInfo_t *dminfo) const final
Longptr_t	DataMemberInfo_Offset (DataMemberInfo_t *dminfo) const final
Long_t	DataMemberInfo_Property (DataMemberInfo_t *dminfo) const final
const char *	DataMemberInfo_Title (DataMemberInfo_t *dminfo) const final
const char *	DataMemberInfo_TypeName (DataMemberInfo_t *dminfo) const final
Long_t	DataMemberInfo_TypeProperty (DataMemberInfo_t *dminfo) const final
int	DataMemberInfo_TypeSize (DataMemberInfo_t *dminfo) const final
const char *	DataMemberInfo_TypeTrueName (DataMemberInfo_t *dminfo) const final
const char *	DataMemberInfo_ValidArrayIndex (DataMemberInfo_t *dminfo) const final
Bool_t	Declare (const char *code) final
	Declare code to the interpreter, without any of the interpreter actions that could trigger a re-interpretation of the code.
virtual void	Delete (Option_t *option="")
	Delete this object.
Int_t	DeleteGlobal (void *obj) final
	Delete obj from Cling symbol table so it cannot be accessed anymore.
Int_t	DeleteVariable (const char *name) final
	Undeclare obj called name.
bool	DiagnoseIfInterpreterException (const std::exception &e) const final
int	DisplayClass (FILE *fout, const char *name, int base, int start) const final
int	DisplayIncludePath (FILE *fout) const final
	Interface to cling function.
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.
virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
virtual void	Dump () const
	Dump contents of object on stdout.
void	EndOfLineAction () final
	It calls a "fantom" method to synchronize user keyboard input and ROOT prompt line.
virtual void	Error (const char *method, const char *msgfmt,...) const
	Issue error message.
int	Evaluate (const char *, TInterpreterValue &) final
	Get the interpreter value corresponding to the statement.
void	Execute (const char *function, const char *params, int *error=nullptr) final
	Execute a global function with arguments params.
void	Execute (TObject *obj, TClass *cl, const char *method, const char *params, Bool_t objectIsConst, int *error=nullptr)
	Execute a method from class cl with arguments params.
void	Execute (TObject *obj, TClass *cl, const char *method, const char *params, int *error=nullptr) final
void	Execute (TObject *obj, TClass *cl, TMethod *method, TObjArray *params, int *error=nullptr) final
	Execute a method from class cl with the arguments in array params (params[0] ... params[n] = array of TObjString parameters).
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).
Longptr_t	ExecuteMacro (const char *filename, EErrorCode *error=nullptr) final
	Execute a cling macro.
void	ExecuteWithArgsAndReturn (TMethod *method, void *address, const void *args[]=nullptr, int nargs=0, void *ret=nullptr) const final
virtual void	Fatal (const char *method, const char *msgfmt,...) const
	Issue fatal error message.
virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer.
virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.
void *	FindSym (const char *entry) const final
	Interface to cling function.
void	ForgetMutexState () final
void	FuncTempInfo_Delete (FuncTempInfo_t *) const final
	Delete the FuncTempInfo_t.
Long_t	FuncTempInfo_ExtraProperty (FuncTempInfo_t *) const final
	Return the property not already defined in Property See TDictionary's EFunctionProperty.
FuncTempInfo_t *	FuncTempInfo_Factory (DeclId_t declid) const final
	Construct a FuncTempInfo_t.
FuncTempInfo_t *	FuncTempInfo_FactoryCopy (FuncTempInfo_t *) const final
	Construct a FuncTempInfo_t.
Bool_t	FuncTempInfo_IsValid (FuncTempInfo_t *) const final
	Check validity of a FuncTempInfo_t.
void	FuncTempInfo_Name (FuncTempInfo_t *, TString &name) const final
	Return the name of this function template.
Long_t	FuncTempInfo_Property (FuncTempInfo_t *) const final
	Return the property of the function template.
UInt_t	FuncTempInfo_TemplateMinReqArgs (FuncTempInfo_t *) const final
	Return the number of required template arguments of the function template described by ft_info.
UInt_t	FuncTempInfo_TemplateNargs (FuncTempInfo_t *) const final
	Return the maximum number of template arguments of the function template described by ft_info.
void	FuncTempInfo_Title (FuncTempInfo_t *, TString &name) const final
	Return the comments associates with this function template.
Int_t	GenerateDictionary (const char *classes, const char *includes="", const char *options=nullptr) final
	Generate the dictionary for the C++ classes listed in the first argument (in a semi-colon separated list).
TClass *	GenerateTClass (ClassInfo_t *classinfo, Bool_t silent=kFALSE) final
	Generate a TClass for the given class.
TClass *	GenerateTClass (const char *classname, Bool_t emulation, Bool_t silent=kFALSE) final
	Generate a TClass for the given class.
void	GenericError (const char *error) const final
	Let the interpreter issue a generic error, and set its error state.
void *	GetAutoLoadCallBack () const final
const std::set< std::string > &	GetAutoParseClasses () const
TClass *	GetClass (const std::type_info &typeinfo, Bool_t load) const final
	Demangle the name (from the typeinfo) and then request the class via the usual name based interface (TClass::GetClass).
const char *	GetClassSharedLibs (const char *cls, bool skipCore=true) final
	Get the list of shared libraries containing the code for class cls.
const char *	GetCurrentMacroName () const final
	Return the file name of the currently interpreted file, included or not.
DeclId_t	GetDataMember (ClassInfo_t *cl, const char *name) const final
	Return pointer to cling Decl of global/static variable that is located at the address given by addr.
DeclId_t	GetDataMemberAtAddr (const void *addr) const final
	Return pointer to cling DeclId for a data member with a given name.
DeclId_t	GetDataMemberWithValue (const void *ptrvalue) const final
	NOT IMPLEMENTED.
DeclId_t	GetDeclId (CallFunc_t *info) const final
	Return a unique identifier of the declaration represented by the CallFunc.
DeclId_t	GetDeclId (ClassInfo_t *info) const final
	Return a (almost) unique identifier of the declaration represented by the ClassInfo.
DeclId_t	GetDeclId (DataMemberInfo_t *info) const final
	Return a unique identifier of the declaration represented by the MethodInfo.
DeclId_t	GetDeclId (FuncTempInfo_t *info) const final
	Return a unique identifier of the declaration represented by the FuncTempInfo.
DeclId_t	GetDeclId (MethodInfo_t *info) const final
	Return a unique identifier of the declaration represented by the MethodInfo.
DeclId_t	GetDeclId (TypedefInfo_t *info) const final
	Return a unique identifier of the declaration represented by the TypedefInfo.
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.
DeclId_t	GetEnum (TClass *cl, const char *name) const final
	Return pointer to cling Decl of global/static variable that is located at the address given by addr.
Long_t	GetExecByteCode () const final
	This routines used to return the address of the internal wrapper function (of the interpreter) that was used to call all the interpreted functions that were bytecode compiled (no longer interpreted line by line).
Int_t	GetExitCode () const final
DeclId_t	GetFunction (ClassInfo_t *cl, const char *funcname) final
	Return pointer to cling interface function for a method of a class with a certain name.
void	GetFunctionName (const clang::Decl *decl, std::string &name) const
void	GetFunctionOverloads (ClassInfo_t *cl, const char *funcname, std::vector< DeclId_t > &res) const final
	Insert overloads of name in cl to res.
DeclId_t	GetFunctionTemplate (ClassInfo_t *cl, const char *funcname) final
	Return pointer to cling interface function for a method of a class with a certain name.
DeclId_t	GetFunctionWithPrototype (ClassInfo_t *cl, const char *method, const char *proto, Bool_t objectIsConst=kFALSE, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) final
	Return pointer to cling interface function for a method of a class with a certain prototype, i.e.
DeclId_t	GetFunctionWithValues (ClassInfo_t *cl, const char *method, const char *params, Bool_t objectIsConst=kFALSE) final
	Return pointer to cling DeclId for a method of a class with a certain prototype, i.e.
virtual const char *	GetIconName () const
	Returns mime type name of object.
const char *	GetIncludePath () final
	Refresh the list of include paths known to the interpreter and return it with -I prepended.
void *	GetInterfaceMethod (TClass *cl, const char *method, const char *params, Bool_t objectIsConst=kFALSE) final
	Return pointer to cling interface function for a method of a class with parameters params (params is a string of actual arguments, not formal ones).
void *	GetInterfaceMethodWithPrototype (TClass *cl, const char *method, const char *proto, Bool_t objectIsConst=kFALSE, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) final
	Return pointer to cling interface function for a method of a class with a certain prototype, i.e.
unsigned long long	GetInterpreterStateMarker () const final
void	GetInterpreterTypeName (const char *name, std::string &output, Bool_t full=kFALSE) final
	The 'name' is known to the interpreter, this function returns the internal version of this name (usually just resolving typedefs) This is used in particular to synchronize between the name used by rootcling and by the run-time environment (TClass) Return 0 if the name is not known.
TString	GetMangledName (TClass *cl, const char *method, const char *params, Bool_t objectIsConst=kFALSE) final
	Return the cling mangled name for a method of a class with parameters params (params is a string of actual arguments, not formal ones).
TString	GetMangledNameWithPrototype (TClass *cl, const char *method, const char *proto, Bool_t objectIsConst=kFALSE, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) final
	Return the cling mangled name for a method of a class with a certain prototype, i.e.
TEnv *	GetMapfile () const final
std::set< TClass * > &	GetModTClasses ()
Int_t	GetMore () const final
	Return whether we are waiting for more input either because the collected input contains unbalanced braces or last seen token was a \ (backslash-newline)
const char *	GetName () const override
	Returns name of object.
const ROOT::TMetaUtils::TNormalizedCtxt &	GetNormalizedContext () const
TObject *	GetObjectAddress (const char *Name, void *&LookupCtx)
	If the interpreter encounters Name, check whether that is an object ROOT could retrieve.
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).
virtual Option_t *	GetOption () const
char *	GetPrompt () final
TObjArray *	GetRootMapFiles () const final
int	GetSecurityError () const final
	Interface to cling function.
const char *	GetSharedLibDeps (const char *lib, bool tryDyld=false) final
	Get the list a libraries on which the specified lib depends.
const char *	GetSharedLibs () final
	Return the list of shared libraries loaded into the process.
const char *	GetSTLIncludePath () const final
	Return the directory containing CINT's stl cintdlls.
const char *	GetTitle () const override
	Returns title of object.
const char *	GetTopLevelMacroName () const final
	Return the file name of the current un-included interpreted file.
virtual UInt_t	GetUniqueID () const
	Return the unique object id.
std::vector< std::string >	GetUsingNamespaces (ClassInfo_t *cl) const final
	Get the scopes representing using declarations of namespace.
void	HandleNewDecl (const void *DV, bool isDeserialized, std::set< TClass * > &modifiedClasses)
virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.
ULong_t	Hash () const override
	Return hash value for this object.
Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
Bool_t	HasPCMForLibrary (const char *libname) const final
	Return true if ROOT has cxxmodules pcm for a given library name.
virtual void	Info (const char *method, const char *msgfmt,...) const
	Issue info message.
virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".
virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.
void	Initialize () final
	Initialize the interpreter, once TROOT::fInterpreter is set.
virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.
void	InspectMembers (TMemberInspector &, const void *obj, const TClass *cl, Bool_t isTransient) final
	Visit all members over members, recursing over base classes.
void	InvalidateGlobal (const clang::Decl *D)
	Invalidate cached TCling information for the given global declaration.
void	InvertBit (UInt_t f)
TClass *	IsA () const override
Bool_t	IsAutoLoadNamespaceCandidate (const clang::NamespaceDecl *nsDecl)
Bool_t	IsAutoParsingSuspended () const final
Bool_t	IsDestructed () const
	IsDestructed.
virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).
Bool_t	IsErrorMessagesEnabled () const final
	If error messages are disabled, the interpreter should suppress its failures and warning messages from stdout.
bool	IsFloatingType (const void *QualTypePtr) const final
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
bool	IsIntegerType (const void *QualTypePtr) const final
Bool_t	IsLibraryLoaded (const char *libname) const final
Bool_t	IsLoaded (const char *filename) const final
	Return true if the file has already been loaded by cint.
R__ALWAYS_INLINE Bool_t	IsOnHeap () const
bool	IsPointerType (const void *QualTypePtr) const final
Bool_t	IsProcessLineLocked () const final
bool	IsSameType (const void *QualTypePtr1, const void *QualTypePtr2) const final
bool	IsSignedIntegerType (const void *QualTypePtr) const final
Bool_t	IsSortable () const override
bool	IsUnsignedIntegerType (const void *QualTypePtr) const final
bool	IsValid () const final
	Check if constructor exited correctly, ie the instance is in a valid state.
bool	IsVoidPointerType (const void *QualTypePtr) const final
R__ALWAYS_INLINE Bool_t	IsZombie () const
void *	LazyFunctionCreatorAutoload (const std::string &mangled_name)
	Autoload a library based on a missing symbol.
void	LibraryLoaded (const void *dyLibHandle, const char *canonicalName)
bool	LibraryLoadingFailed (const std::string &, const std::string &, bool, bool)
void	LibraryUnloaded (const void *dyLibHandle, const char *canonicalName)
Int_t	Load (const char *filenam, Bool_t system=kFALSE) final
	Load a library file in cling's memory.
void	LoadEnums (TListOfEnums &cl) const final
	Create list of pointers to enums for TClass cl.
int	LoadFile (const char *path) const final
	Load a source file or library called path into the interpreter.
void	LoadFunctionTemplates (TClass *cl) const final
	Create list of pointers to function templates for TClass cl.
Int_t	LoadLibraryMap (const char *rootmapfile=nullptr) final
	Load map between class and library.
void	LoadMacro (const char *filename, EErrorCode *error=nullptr) final
	Load a macro file in cling's memory.
Bool_t	LoadText (const char *text) const final
	Load the declarations from text into the interpreter.
void	ls (Option_t *option="") const override
	List TNamed name and title.
std::unique_ptr< TInterpreterValue >	MakeInterpreterValue () const final
const char *	MapCppName (const char *) const final
	Interface to cling function.
void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).
const char *	MethodArgInfo_DefaultValue (MethodArgInfo_t *marginfo) const final
void	MethodArgInfo_Delete (MethodArgInfo_t *marginfo) const final
MethodArgInfo_t *	MethodArgInfo_Factory () const final
MethodArgInfo_t *	MethodArgInfo_Factory (MethodInfo_t *minfo) const final
MethodArgInfo_t *	MethodArgInfo_FactoryCopy (MethodArgInfo_t *marginfo) const final
bool	MethodArgInfo_IsValid (MethodArgInfo_t *marginfo) const final
const char *	MethodArgInfo_Name (MethodArgInfo_t *marginfo) const final
int	MethodArgInfo_Next (MethodArgInfo_t *marginfo) const final
Long_t	MethodArgInfo_Property (MethodArgInfo_t *marginfo) const final
TypeInfo_t *	MethodArgInfo_TypeInfo (MethodArgInfo_t *marginfo) const final
const char *	MethodArgInfo_TypeName (MethodArgInfo_t *marginfo) const final
std::string	MethodArgInfo_TypeNormalizedName (MethodArgInfo_t *marginfo) const final
EReturnType	MethodCallReturnType (TFunction *func) const final
void	MethodInfo_CreateSignature (MethodInfo_t *minfo, TString &signature) const final
void	MethodInfo_Delete (MethodInfo_t *minfo) const final
	Interface to cling function.
Long_t	MethodInfo_ExtraProperty (MethodInfo_t *minfo) const final
MethodInfo_t *	MethodInfo_Factory () const final
MethodInfo_t *	MethodInfo_Factory (ClassInfo_t *clinfo) const final
MethodInfo_t *	MethodInfo_Factory (DeclId_t declid) const final
MethodInfo_t *	MethodInfo_FactoryCopy (MethodInfo_t *minfo) const final
const char *	MethodInfo_GetMangledName (MethodInfo_t *minfo) const final
const char *	MethodInfo_GetPrototype (MethodInfo_t *minfo) const final
void *	MethodInfo_InterfaceMethod (MethodInfo_t *minfo) const final
bool	MethodInfo_IsValid (MethodInfo_t *minfo) const final
EReturnType	MethodInfo_MethodCallReturnType (MethodInfo_t *minfo) const final
const char *	MethodInfo_Name (MethodInfo_t *minfo) const final
int	MethodInfo_NArg (MethodInfo_t *minfo) const final
int	MethodInfo_NDefaultArg (MethodInfo_t *minfo) const final
int	MethodInfo_Next (MethodInfo_t *minfo) const final
Long_t	MethodInfo_Property (MethodInfo_t *minfo) const final
const char *	MethodInfo_Title (MethodInfo_t *minfo) const final
TypeInfo_t *	MethodInfo_Type (MethodInfo_t *minfo) const final
const char *	MethodInfo_TypeName (MethodInfo_t *minfo) const final
std::string	MethodInfo_TypeNormalizedName (MethodInfo_t *minfo) const final
virtual Bool_t	Notify ()
	This method must be overridden to handle object notification (the base implementation is no-op).
void	Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.
void	operator delete (void *, size_t)
	Operator delete for sized deallocation.
void	operator delete (void *ptr)
	Operator delete.
void	operator delete (void *ptr, void *vp)
	Only called by placement new when throwing an exception.
void	operator delete[] (void *, size_t)
	Operator delete [] for sized deallocation.
void	operator delete[] (void *ptr)
	Operator delete [].
void	operator delete[] (void *ptr, void *vp)
	Only called by placement new[] when throwing an exception.
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, void *vp)
virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.
virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.
void	Print (Option_t *option="") const final
	Print information about the interpreter.
void	PrintIntro () final
	No-op; see TRint instead.
Longptr_t	ProcessLine (const char *line, EErrorCode *error=nullptr) final
Longptr_t	ProcessLineAsynch (const char *line, EErrorCode *error=nullptr)
	Let cling process a command line asynch.
Longptr_t	ProcessLineSynch (const char *line, EErrorCode *error=nullptr) final
	Let cling process a command line synchronously, i.e we are waiting it will be finished.
virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.
void	RecursiveRemove (TObject *obj) final
	Delete object from cling symbol table so it can not be used anymore.
void	RefreshClassInfo (TClass *cl, const clang::NamedDecl *def, bool alias)
	Internal function. Actually do the update of the ClassInfo when seeing.
void	RegisterAutoLoadedLibrary (const char *libname) final
	Register that a library was autoloaded either to provide a 'missing' symbol or to provide a class (see TClass::GetClass and TROOT::LoadClass).
void	RegisterModule (const char *modulename, const char **headers, const char **includePaths, const char *payloadCode, const char *fwdDeclsCode, void(*triggerFunc)(), const FwdDeclArgsToKeepCollection_t &fwdDeclsArgToSkip, const char **classesHeaders, Bool_t lateRegistration=false, Bool_t hasCxxModule=false) final
	Inject the module named "modulename" into cling; load all headers.
bool	RegisterPrebuiltModulePath (const std::string &FullPath, const std::string &ModuleMapName="module.modulemap") const final
void	RegisterTClassUpdate (TClass *oldcl, DictFuncPtr_t dict) final
	Register classes that already existed prior to their dictionary loading and that already had a ClassInfo (and thus would not be refresh via UpdateClassInfo.
void	RegisterTemporary (const cling::Value &value)
	Register value as a temporary, extending its lifetime to that of the interpreter.
void	RegisterTemporary (const TInterpreterValue &value)
Int_t	ReloadAllSharedLibraryMaps () final
	Reload the library map entries coming from all the loaded shared libraries, after first unloading the current ones.
void	ReportDiagnosticsToErrorHandler (bool enable=true) final
	Report diagnostics to the ROOT error handler (see TError.h).
Int_t	RescanLibraryMap () final
	Scan again along the dynamic path for library maps.
void	Reset () final
	Pressing Ctrl+C should forward here.
void	ResetAll () final
	Reset the Cling state to its initial state.
void	ResetBit (UInt_t f)
void	ResetGlobals () final
	Reset in Cling the list of global variables to the state saved by the last call to TCling::SaveGlobalsContext().
void	ResetGlobalVar (void *obj) final
	Reset the Cling 'user' global objects/variables state to the state saved by the last call to TCling::SaveGlobalsContext().
void	RewindDictionary () final
	Rewind Cling dictionary to the point where it was before executing the current macro.
void *	RewindInterpreterMutex ()
	Reset the interpreter lock to the state it had before interpreter-related calls happened.
virtual void	SaveAs (const char *filename="", Option_t *option="") const
	Save this object in the file specified by filename.
void	SaveContext () final
	Save the current Cling state.
void	SaveGlobalsContext () final
	Save the current Cling state of global objects.
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".
void	SetAlloclockfunc (void(*)()) const final
	[Place holder for Mutex Lock] Provide the interpreter with a way to acquire a lock used to protect critical section of its code (non-thread safe parts).
void	SetAllocunlockfunc (void(*)()) const final
	[Place holder for Mutex Unlock] Provide the interpreter with a way to release a lock used to protect critical section of its code (non-thread safe parts).
void *	SetAutoLoadCallBack (void *cb) final
void	SetBit (UInt_t f)
void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.
int	SetClassAutoloading (int a) const
int	SetClassAutoLoading (int) const final
	Enable/Disable the AutoLoading of libraries.
int	SetClassAutoparsing (int) final
	Enable/Disable the Autoparsing of headers.
void	SetClassInfo (TClass *cl, Bool_t reload=kFALSE, Bool_t silent=kFALSE, ClassInfo_t *classInfo=nullptr) final
	Set pointer to the TClingClassInfo in TClass.
Int_t	SetClassSharedLibs (const char *cls, const char *libs) final
	Register the AutoLoading information for a class.
void	SetDeclAttr (DeclId_t, const char *) final
virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.
void	SetErrmsgcallback (void *p) const final
	Set a callback to receive error messages.
Bool_t	SetErrorMessages (Bool_t enable=kTRUE) final
	If error messages are disabled, the interpreter should suppress its failures and warning messages from stdout.
void	SetGetline (const char *(*getlineFunc)(const char *prompt), void(*histaddFunc)(const char *line)) final
	Set a getline function to call when input is needed.
virtual void	SetName (const char *name)
	Set the name of the TNamed.
virtual void	SetNameTitle (const char *name, const char *title)
	Set all the TNamed parameters (name and title).
void	SetProcessLineLock (Bool_t lock=kTRUE) final
void	SetTempLevel (int val) const final
	Create / close a scope for temporaries.
virtual void	SetTitle (const char *title="")
	Set the title of the TNamed.
virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.
void	ShutDown () final
virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject.
void	SnapshotMutexState (ROOT::TVirtualRWMutex *mtx) final
void	Streamer (TBuffer &) override
	Stream an object of class TObject.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual void	SysError (const char *method, const char *msgfmt,...) const
	Issue system error message.
R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
std::string	ToString (const char *type, void *obj) final
void	TransactionRollback (const cling::Transaction &T)
void	TypedefInfo_Delete (TypedefInfo_t *tinfo) const final
TypedefInfo_t *	TypedefInfo_Factory () const final
TypedefInfo_t *	TypedefInfo_Factory (const char *name) const final
TypedefInfo_t *	TypedefInfo_FactoryCopy (TypedefInfo_t *tinfo) const final
void	TypedefInfo_Init (TypedefInfo_t *tinfo, const char *name) const final
bool	TypedefInfo_IsValid (TypedefInfo_t *tinfo) const final
const char *	TypedefInfo_Name (TypedefInfo_t *tinfo) const final
int	TypedefInfo_Next (TypedefInfo_t *tinfo) const final
Long_t	TypedefInfo_Property (TypedefInfo_t *tinfo) const final
int	TypedefInfo_Size (TypedefInfo_t *tinfo) const final
const char *	TypedefInfo_Title (TypedefInfo_t *tinfo) const final
const char *	TypedefInfo_TrueName (TypedefInfo_t *tinfo) const final
void	TypeInfo_Delete (TypeInfo_t *tinfo) const final
TypeInfo_t *	TypeInfo_Factory () const final
TypeInfo_t *	TypeInfo_Factory (const char *name) const final
TypeInfo_t *	TypeInfo_FactoryCopy (TypeInfo_t *) const final
void	TypeInfo_Init (TypeInfo_t *tinfo, const char *funcname) const final
bool	TypeInfo_IsValid (TypeInfo_t *tinfo) const final
const char *	TypeInfo_Name (TypeInfo_t *) const final
Long_t	TypeInfo_Property (TypeInfo_t *tinfo) const final
void *	TypeInfo_QualTypePtr (TypeInfo_t *tinfo) const final
int	TypeInfo_RefType (TypeInfo_t *) const final
int	TypeInfo_Size (TypeInfo_t *tinfo) const final
const char *	TypeInfo_TrueName (TypeInfo_t *tinfo) const final
const char *	TypeName (const char *typeDesc) final
	Return the absolute type of typeDesc.
Int_t	UnloadAllSharedLibraryMaps () final
	Unload the library map entries coming from all the loaded shared libraries.
int	UnloadFile (const char *path) const final
Int_t	UnloadLibraryMap (const char *library) final
	Unload library map entries coming from the specified library.
void	UnRegisterTClassUpdate (const TClass *oldcl) final
	If the dictionary is loaded, we can remove the class from the list (otherwise the class might be loaded twice).
void	UpdateClassInfoWithDecl (const clang::NamedDecl *ND)
	Internal function. Inform a TClass about its new TagDecl or NamespaceDecl.
void	UpdateEnumConstants (TEnum *enumObj, TClass *cl) const final
void	UpdateListOfDataMembers (TClass *cl) const
	Update the list of pointers to data members for TClass cl This is now a nop.
void	UpdateListOfGlobalFunctions () final
	No op: see TClingCallbacks (used to update the list of global functions)
void	UpdateListOfGlobals () final
	No op: see TClingCallbacks (used to update the list of globals)
void	UpdateListOfMethods (TClass *cl) const final
	Update the list of pointers to method for TClass cl This is now a nop.
void	UpdateListOfTypes () final
	No op: see TClingCallbacks (used to update the list of types)
void	UpdateListsOnCommitted (const cling::Transaction &T)
void	UpdateListsOnUnloaded (const cling::Transaction &T)
	Invalidate stored TCling state for declarations included in transaction ‘T’.
virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
virtual void	Warning (const char *method, const char *msgfmt,...) const
	Issue warning message.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
static Longptr_t	GetDtorOnly ()
	Return destructor only flag.
static Bool_t	GetObjectStat ()
	Get status of object stat flag.
static TInterpreter *	Instance ()
	returns gInterpreter global
static void	SetDtorOnly (void *obj)
	Set destructor only flag.
static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.
static void	UpdateAllCanvases ()
	Update all canvases at end the terminal input command.
static void	UpdateClassInfo (char *name, Long_t tagnum)
	No op: see TClingCallbacks.
static void	UpdateClassInfoWork (const char *name)

Protected Types
enum	{ kOnlyPrepStep = (1ULL << ( 3 )) }

Protected Member Functions
virtual void	DoError (int level, const char *location, const char *fmt, va_list va) const
	Interface to ErrorHandler (protected).
void	MakeZombie ()
void	SavePrimitiveNameTitle (std::ostream &out, const char *variable_name)
	Save object name and title into the output stream "out".
Bool_t	SetSuspendAutoParsing (Bool_t value) final
	Suspend the Autoparsing of headers.

Static Protected Member Functions
static void	SavePrimitiveConstructor (std::ostream &out, TClass *cl, const char *variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE)
	Save object constructor in the output stream "out".
static void	SavePrimitiveDraw (std::ostream &out, const char *variable_name, Option_t *option=nullptr)
	Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.
static TString	SavePrimitiveVector (std::ostream &out, const char *prefix, Int_t len, Double_t *arr, Int_t flag=0)
	Save array in the output stream "out" as vector.

Protected Attributes
TString	fName
TString	fTitle

Private Types
typedef void *	SpecialObjectLookupCtx_t
typedef std::unordered_map< std::string, TObject * >	SpecialObjectMap_t

Private Member Functions
	TCling ()
	TCling (const TCling &)=delete
void	AddFriendToClass (clang::FunctionDecl *, clang::CXXRecordDecl *) const
	Inject function as a friend into klass.
UInt_t	AutoParseImplRecurse (const char *cls, bool topLevel)
	Helper routine for TCling::AutoParse implementing the actual call to the parser and looping over template parameters (if any) and when they don't have a registered header to autoparse, recurse over their template parameters.
void	Execute (TMethod *, TObjArray *, int *=nullptr) final
	Execute method on this object with parameters stored in the TObjArray.
DeclId_t	GetDeclId (const llvm::GlobalValue *gv) const
	Return pointer to cling DeclId for a global value.
cling::Interpreter *	GetInterpreterImpl () const
cling::MetaProcessor *	GetMetaProcessorImpl () const
Bool_t	HandleNewTransaction (const cling::Transaction &T)
	Helper function to increase the internal Cling count of transactions that change the AST.
void	InitRootmapFile (const char *name)
	Create a resource table and read the (possibly) three resource files, i.e.
void	InvalidateCachedDecl (const std::tuple< TListOfDataMembers *, TListOfFunctions *, TListOfFunctionTemplates *, TListOfEnums * > &Lists, const clang::Decl *D)
	Invalidate cached TCling information for the given declaration, and removed it from the appropriate object list.
bool	IsClassAutoLoadingEnabled () const
	Returns if class AutoLoading is currently enabled.
void	LoadPCM (std::string pcmFileNameFullPath)
	Tries to load a rdict PCM, issues diagnostics if it fails.
void	LoadPCMImpl (TFile &pcmFile)
	Tries to load a PCM from TFile; returns true on success.
TCling &	operator= (const TCling &)=delete
void	ProcessClassesToUpdate ()
int	ReadRootmapFile (const char *rootmapfile, TUniqueString *uniqueString=nullptr)
	Read and parse a rootmapfile in its new format, and return 0 in case of success, -1 if the file has already been read, and -3 in case its format is the old one (e.g.
void	RegisterLoadedSharedLibrary (const char *name)
	Register a new shared library name with the interpreter; add it to fSharedLibs.
void	RegisterRdictForLoadPCM (const std::string &pcmFileNameFullPath, llvm::StringRef *pcmContent)
	Register Rdict data for future loading by LoadPCM;.
void	UpdateListOfLoadedSharedLibraries ()

Static Private Member Functions
static void	AddToTObjectTable (TObject *)
	Private helper function which will dispatch to TObjectTable::AddObj.
static Int_t	DeepAutoLoadImpl (const char *cls, std::unordered_set< std::string > &visited, bool nameIsNormalized)
template<typename List , typename Object >
static void	RemoveAndInvalidateObject (List &L, Object *O)
static Int_t	ShallowAutoLoadImpl (const char *cls)

Private Attributes
void *	fAutoLoadCallBack
std::set< std::string >	fAutoLoadedLibraries
std::vector< std::string >	fAutoLoadLibStorage
std::set< std::string >	fAutoParseClasses
UInt_t	fBits
	bit field status word
std::map< size_t, std::vector< const char * > >	fClassesHeadersMap
std::vector< std::pair< TClass *, DictFuncPtr_t > >	fClassesToUpdate
TClingCallbacks *	fClingCallbacks
std::vector< const char * >	fCurExecutingMacros
Bool_t	fCxxModulesEnabled
Int_t	fExitCode
Int_t	fGlobalsListSerial
Bool_t	fHeaderParsingOnDemand
TString	fIncludePath
MutexStateAndRecurseCount	fInitialMutex
std::unique_ptr< cling::Interpreter >	fInterpreter
Bool_t	fIsAutoParsingSuspended
bool	fIsShuttingDown = false
Bool_t	fLockProcessLine
std::set< size_t >	fLookedUpClasses
ROOT::TMetaUtils::TClingLookupHelper *	fLookupHelper
TEnv *	fMapfile
std::unique_ptr< cling::MetaProcessor >	fMetaProcessor
std::set< TClass * >	fModTClasses
ROOT::TMetaUtils::TNormalizedCtxt *	fNormalizedCtxt
std::unordered_set< const clang::NamespaceDecl * >	fNSFromRootmaps
std::set< const char * >	fParsedPayloadsAddresses
std::set< size_t >	fPayloads
std::map< std::string, llvm::StringRef >	fPendingRdicts
void *	fPrevLoadedDynLibInfo
char	fPrompt [64]
std::vector< void * >	fRegisterModuleDyLibs
TObjArray *	fRootmapFiles
TString	fRootmapLoadPath
TString	fSharedLibs
std::map< SpecialObjectLookupCtx_t, SpecialObjectMap_t >	fSpecialObjectMaps
std::hash< std::string >	fStringHashFunction
std::vector< cling::Value > *	fTemporaries
ULong64_t	fTransactionCount
std::map< const cling::Transaction *, size_t >	fTransactionHeadersMap
UInt_t	fUniqueID
	object unique identifier

Static Private Attributes
static Longptr_t	fgDtorOnly = 0
	object for which to call dtor only (i.e. no delete)
static Bool_t	fgObjectStat = kTRUE
	if true keep track of objects in TObjectTable
static void *	fgSetOfSpecials = nullptr
static constexpr const char *	kNullArgv [] = {nullptr}

Friends
cling::Interpreter *	TCling__GetInterpreter ()
void	TCling__RegisterRdictForLoadPCM (const std::string &pcmFileNameFullPath, llvm::StringRef *pcmContent)

#include </github/home/ROOT-CI/src/core/metacling/src/TCling.h>

Inheritance diagram for TCling:

Member Typedef Documentation

AutoLoadCallBack_t

typedef int(* TInterpreter::AutoLoadCallBack_t) (const char *)

inherited

Definition at line 132 of file TInterpreter.h.

DeclId_t

typedef TDictionary::DeclId_t TInterpreter::DeclId_t

inherited

Definition at line 296 of file TInterpreter.h.

FwdDeclArgsToKeepCollection_t

typedef std::vector<std::pair<std::string, int> > TInterpreter::FwdDeclArgsToKeepCollection_t

inherited

Definition at line 133 of file TInterpreter.h.

MembersMap_t

typedef class std::map< std::string, std::string > TInterpreter::MembersMap_t

inherited

Definition at line 70 of file TInterpreter.h.

SpecialObjectLookupCtx_t

typedef void* TCling::SpecialObjectLookupCtx_t

private

Definition at line 153 of file TCling.h.

SpecialObjectMap_t

typedef std::unordered_map<std::string, TObject*> TCling::SpecialObjectMap_t

private

Definition at line 154 of file TCling.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

inherited

Enumerator
kIsOnHeap	object is on heap
kNotDeleted	object has not been deleted
kZombie	object ctor failed
kInconsistent	class overload Hash but does call RecursiveRemove in destructor
kBitMask

Definition at line 89 of file TObject.h.

anonymous enum

anonymous enum

inherited

Enumerator
kSingleKey	write collection with single key
kOverwrite	overwrite existing object with same name
kWriteDelete	write object, then delete previous key with same name

Definition at line 99 of file TObject.h.

anonymous enum

anonymous enum

protectedinherited

Enumerator

kOnlyPrepStep

Used to request that the class specific implementation of TObject::Write just prepare the objects to be ready to be written but do not actually write them into the TBuffer. This is just for example by TBufferMerger to request that the TTree inside the file calls TTree::FlushBaskets (outside of the merging lock) and TBufferMerger will later ask for the write (inside the merging lock). To take advantage of this feature the class needs to overload TObject::Write and use this enum value accordingly. (See TTree::Write and TObject::Write) Do not use, this feature will be migrate to the Merge function (See TClass and TTree::Merge)

Definition at line 106 of file TObject.h.

ECheckClassInfo

enum TInterpreter::ECheckClassInfo

inherited

Enumerator
kUnknown
kKnown
kWithClassDefInline

Definition at line 218 of file TInterpreter.h.

EDeprecatedStatusBits

enum TObject::EDeprecatedStatusBits

inherited

Enumerator
kObjInCanvas	for backward compatibility only, use kMustCleanup

Definition at line 84 of file TObject.h.

EErrorCode

enum TInterpreter::EErrorCode

inherited

Enumerator
kNoError
kRecoverable
kDangerous
kFatal
kProcessing

Definition at line 72 of file TInterpreter.h.

EReturnType

enum class TInterpreter::EReturnType

stronginherited

Enumerator
kLong
kDouble
kString
kOther
kNoReturnType

Definition at line 80 of file TInterpreter.h.

EStatusBits

enum TObject::EStatusBits

inherited

Enumerator
kCanDelete	if object in a list can be deleted
kMustCleanup	if object destructor must call RecursiveRemove()
kIsReferenced	if object is referenced by a TRef or TRefArray
kHasUUID	if object has a TUUID (its fUniqueID=UUIDNumber)
kCannotPick	if object in a pad cannot be picked
kNoContextMenu	if object does not want context menu
kInvalidObject	if object ctor succeeded but object should not be used

Definition at line 70 of file TObject.h.

Constructor & Destructor Documentation

~TCling()

TCling::~TCling ( )

final

Destroy the interpreter interface.

Definition at line 1682 of file TCling.cxx.

TCling() [1/3]

TCling::TCling	(	const char *	name,
		const char *	title,
		const char *const	argv[],
		void *	interpLibHandle )

Initialize the cling interpreter interface.

Parameters

name	name for TInterpreter
title	title for TInterpreter
argv	- array of arguments passed to the cling::Interpreter constructor e.g. -DFOO=bar. The last element of the array must be nullptr.
interpLibHandle	handle to interpreter library

Definition at line 1383 of file TCling.cxx.

TCling() [2/3]

TCling::TCling ( )

private

TCling() [3/3]

TCling::TCling ( const TCling & )

privatedelete

Member Function Documentation

AbstractMethod()

void TObject::AbstractMethod ( const char * method ) const

inherited

Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.

In other word, this method acts as a "runtime purely virtual" warning instead of a "compiler purely virtual" error.

Warning

This interface is a legacy function that is no longer recommended to be used by new development code.

Note

The name "AbstractMethod" does not imply that it's an abstract method in the strict C++ sense.

Definition at line 1147 of file TObject.cxx.

AddAvailableIndentifiers()

void TCling::AddAvailableIndentifiers ( TSeqCollection & Idents )

finalvirtual

Implements TInterpreter.

Definition at line 2442 of file TCling.cxx.

AddFriendToClass()

void TCling::AddFriendToClass ( clang::FunctionDecl * function, clang::CXXRecordDecl * klass ) const

private

Inject function as a friend into klass.

With function being f in void f() {new N::PrivKlass(); } this enables I/O of non-public classes.

Definition at line 7997 of file TCling.cxx.

AddIncludePath()

void TCling::AddIncludePath ( const char * path )

finalvirtual

Add a directory to the list of directories in which the interpreter looks for include files.

Parameters

[in]

path

The path to the directory.

Note

Only one path item can be specified at a time, i.e. "path1:path2" is NOT supported.

Warning

Only the path to the directory should be specified, without prepending the -I prefix, i.e. gCling->AddIncludePath("/path/to/my/includes"). If the -I prefix is used it will be ignored.

Implements TInterpreter.

Definition at line 2774 of file TCling.cxx.

AddToTObjectTable()

void TObject::AddToTObjectTable ( TObject * op )

staticprivateinherited

Private helper function which will dispatch to TObjectTable::AddObj.

Included here to avoid circular dependency between header files.

Definition at line 194 of file TObject.cxx.

AppendPad()

void TObject::AppendPad ( Option_t * option = "" )

virtualinherited

Append graphics object to current pad.

In case no current pad is set yet, create a default canvas with the name "c1".

Definition at line 203 of file TObject.cxx.

ApplyToInterpreterMutex()

void TCling::ApplyToInterpreterMutex

(

void *

delta

)

Re-apply the lock count delta that TCling__ResetInterpreterMutex() caused.

Definition at line 9868 of file TCling.cxx.

AutoLoad() [1/2]

Int_t TCling::AutoLoad ( const char * cls, Bool_t knowDictNotLoaded = kFALSE )

finalvirtual

Load library containing the specified class.

Returns 0 in case of error and 1 in case if success.

Implements TInterpreter.

Definition at line 6476 of file TCling.cxx.

AutoLoad() [2/2]

Int_t TCling::AutoLoad ( const std::type_info & typeinfo, Bool_t knowDictNotLoaded = kFALSE )

finalvirtual

Load library containing the specified class.

Returns 0 in case of error and 1 in case if success.

Implements TInterpreter.

Definition at line 6335 of file TCling.cxx.

AutoParse()

Int_t TCling::AutoParse ( const char * cls )

finalvirtual

Parse the headers relative to the class Returns 1 in case of success, 0 in case of failure.

Implements TInterpreter.

Definition at line 6740 of file TCling.cxx.

AutoParseImplRecurse()

UInt_t TCling::AutoParseImplRecurse ( const char * cls, bool topLevel )

private

Helper routine for TCling::AutoParse implementing the actual call to the parser and looping over template parameters (if any) and when they don't have a registered header to autoparse, recurse over their template parameters.

Returns the number of header parsed.

Definition at line 6592 of file TCling.cxx.

BaseClassInfo_ClassInfo()

ClassInfo_t * TCling::BaseClassInfo_ClassInfo ( BaseClassInfo_t * bcinfo ) const

finalvirtual

Implements TInterpreter.

Definition at line 8775 of file TCling.cxx.

BaseClassInfo_Delete()

void TCling::BaseClassInfo_Delete ( BaseClassInfo_t * bcinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8703 of file TCling.cxx.

BaseClassInfo_Factory() [1/2]

BaseClassInfo_t * TCling::BaseClassInfo_Factory ( ClassInfo_t * derived, ClassInfo_t * base ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8719 of file TCling.cxx.

BaseClassInfo_Factory() [2/2]

BaseClassInfo_t * TCling::BaseClassInfo_Factory ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8710 of file TCling.cxx.

BaseClassInfo_FullName()

const char * TCling::BaseClassInfo_FullName ( BaseClassInfo_t * bcinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8791 of file TCling.cxx.

BaseClassInfo_Name()

const char * TCling::BaseClassInfo_Name ( BaseClassInfo_t * bcinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8801 of file TCling.cxx.

BaseClassInfo_Next() [1/2]

int TCling::BaseClassInfo_Next ( BaseClassInfo_t * bcinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8730 of file TCling.cxx.

BaseClassInfo_Next() [2/2]

int TCling::BaseClassInfo_Next ( BaseClassInfo_t * bcinfo, int onlyDirect ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8738 of file TCling.cxx.

BaseClassInfo_Offset()

Longptr_t TCling::BaseClassInfo_Offset ( BaseClassInfo_t * toBaseClassInfo, void * address, bool isDerivedObject ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8746 of file TCling.cxx.

BaseClassInfo_Property()

Long_t TCling::BaseClassInfo_Property ( BaseClassInfo_t * bcinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8767 of file TCling.cxx.

BaseClassInfo_Tagnum()

Longptr_t TCling::BaseClassInfo_Tagnum ( BaseClassInfo_t * bcinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8783 of file TCling.cxx.

BaseClassInfo_TmpltName()

const char * TCling::BaseClassInfo_TmpltName ( BaseClassInfo_t * bcinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8809 of file TCling.cxx.

Browse()

void TObject::Browse ( TBrowser * b )

virtualinherited

Browse object. May be overridden for another default action.

Reimplemented in TASImage, TRecorder, TEfficiency, TGraph2D, TChain, TTree, TDirectory, TFolder, TMacro, TRemoteObject, TROOT, TStyle, TSystemDirectory, TSystemFile, TTask, TCollection, TPair, TBrowserObject, TBaseClass, TClass, TGeoManager, TGeoNode, TGeoVolume, TGeoOverlap, TGeoTrack, TCanvas, TPad, TAxis3D, TRootIconList, THbookBranch, THbookFile, THbookKey, TF1, TGraph, TH1, THnBase, ROOT::Internal::THnBaseBrowsable, THStack, TMultiDimFit, TMultiGraph, TPrincipal, TDirectoryFile, TKey, TKeyMapFile, TMapFile, TSPlot, TDatabasePDG, TGenerator, TParticleClassPDG, TApplicationRemote, RooPlot, TBranch, TVirtualBranchBrowsable, TCollectionPropertyBrowsable, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TLeaf, TNtuple, TNtupleD, TTreePerfStats, and ROOT::Experimental::XRooFit::xRooNode.

Definition at line 217 of file TObject.cxx.

Calc()

Longptr_t TCling::Calc ( const char * line, EErrorCode * error = nullptr )

finalvirtual

Directly execute an executable statement (e.g.

"func()", "3+5", etc. however not declarations, like "Int_t x;").

Implements TInterpreter.

Definition at line 3737 of file TCling.cxx.

CallFunc_Delete()

void TCling::CallFunc_Delete ( CallFunc_t * func ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8073 of file TCling.cxx.

CallFunc_Exec() [1/2]

void TCling::CallFunc_Exec ( CallFunc_t * func, void * address ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8080 of file TCling.cxx.

CallFunc_Exec() [2/2]

void TCling::CallFunc_Exec ( CallFunc_t * func, void * address, TInterpreterValue & val ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8088 of file TCling.cxx.

CallFunc_ExecDouble()

Double_t TCling::CallFunc_ExecDouble ( CallFunc_t * func, void * address ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8131 of file TCling.cxx.

CallFunc_ExecInt()

Longptr_t TCling::CallFunc_ExecInt ( CallFunc_t * func, void * address ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8115 of file TCling.cxx.

CallFunc_ExecInt64()

Long64_t TCling::CallFunc_ExecInt64 ( CallFunc_t * func, void * address ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8123 of file TCling.cxx.

CallFunc_ExecWithArgsAndReturn()

void TCling::CallFunc_ExecWithArgsAndReturn ( CallFunc_t * func, void * address, const void * args[] = nullptr, int nargs = 0, void * ret = nullptr ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8104 of file TCling.cxx.

CallFunc_ExecWithReturn()

void TCling::CallFunc_ExecWithReturn ( CallFunc_t * func, void * address, void * ret ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8096 of file TCling.cxx.

CallFunc_Factory()

CallFunc_t * TCling::CallFunc_Factory ( ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8139 of file TCling.cxx.

CallFunc_FactoryCopy()

CallFunc_t * TCling::CallFunc_FactoryCopy ( CallFunc_t * func ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8147 of file TCling.cxx.

CallFunc_FactoryMethod()

MethodInfo_t * TCling::CallFunc_FactoryMethod ( CallFunc_t * func ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8154 of file TCling.cxx.

CallFunc_GetWrapperCode()

std::string TCling::CallFunc_GetWrapperCode ( CallFunc_t * func ) const

finalvirtual

Implements TInterpreter.

Definition at line 8342 of file TCling.cxx.

CallFunc_IFacePtr()

TInterpreter::CallFuncIFacePtr_t TCling::CallFunc_IFacePtr ( CallFunc_t * func ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8188 of file TCling.cxx.

CallFunc_IgnoreExtraArgs()

void TCling::CallFunc_IgnoreExtraArgs ( CallFunc_t * func, bool ignore ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8162 of file TCling.cxx.

CallFunc_Init()

void TCling::CallFunc_Init ( CallFunc_t * func ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8170 of file TCling.cxx.

CallFunc_IsValid()

bool TCling::CallFunc_IsValid ( CallFunc_t * func ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8179 of file TCling.cxx.

CallFunc_ResetArg()

void TCling::CallFunc_ResetArg ( CallFunc_t * func ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8196 of file TCling.cxx.

CallFunc_SetArg() [1/14]

void TInterpreter::CallFunc_SetArg ( CallFunc_t * func, Char_t param ) const

inlineinherited

Definition at line 348 of file TInterpreter.h.

CallFunc_SetArg() [2/14]

template<typename T >

void TInterpreter::CallFunc_SetArg ( CallFunc_t * func, const T * arg )

inlineinherited

Definition at line 365 of file TInterpreter.h.

CallFunc_SetArg() [3/14]

void TCling::CallFunc_SetArg ( CallFunc_t * func, Double_t param ) const

finalvirtual

Implements TInterpreter.

Definition at line 8228 of file TCling.cxx.

CallFunc_SetArg() [4/14]

void TCling::CallFunc_SetArg ( CallFunc_t * func, Float_t param ) const

finalvirtual

Implements TInterpreter.

Definition at line 8220 of file TCling.cxx.

CallFunc_SetArg() [5/14]

void TInterpreter::CallFunc_SetArg ( CallFunc_t * func, Int_t param ) const

inlineinherited

Definition at line 350 of file TInterpreter.h.

CallFunc_SetArg() [6/14]

void TCling::CallFunc_SetArg ( CallFunc_t * func, Long64_t param ) const

finalvirtual

Implements TInterpreter.

Definition at line 8236 of file TCling.cxx.

CallFunc_SetArg() [7/14]

void TCling::CallFunc_SetArg ( CallFunc_t * func, Long_t param ) const

finalvirtual

Implements TInterpreter.

Definition at line 8204 of file TCling.cxx.

CallFunc_SetArg() [8/14]

void TInterpreter::CallFunc_SetArg ( CallFunc_t * func, Short_t param ) const

inlineinherited

Definition at line 349 of file TInterpreter.h.

CallFunc_SetArg() [9/14]

void TInterpreter::CallFunc_SetArg ( CallFunc_t * func, UChar_t param ) const

inlineinherited

Definition at line 352 of file TInterpreter.h.

CallFunc_SetArg() [10/14]

void TInterpreter::CallFunc_SetArg ( CallFunc_t * func, UInt_t param ) const

inlineinherited

Definition at line 354 of file TInterpreter.h.

CallFunc_SetArg() [11/14]

void TCling::CallFunc_SetArg ( CallFunc_t * func, ULong64_t param ) const

finalvirtual

Implements TInterpreter.

Definition at line 8244 of file TCling.cxx.

CallFunc_SetArg() [12/14]

void TCling::CallFunc_SetArg ( CallFunc_t * func, ULong_t param ) const

finalvirtual

Implements TInterpreter.

Definition at line 8212 of file TCling.cxx.

CallFunc_SetArg() [13/14]

void TInterpreter::CallFunc_SetArg ( CallFunc_t * func, UShort_t param ) const

inlineinherited

Definition at line 353 of file TInterpreter.h.

CallFunc_SetArg() [14/14]

void TInterpreter::CallFunc_SetArg ( CallFunc_t * func, void * arg )

inlineinherited

Definition at line 359 of file TInterpreter.h.

CallFunc_SetArgArray()

void TCling::CallFunc_SetArgArray ( CallFunc_t * func, Longptr_t * paramArr, Int_t nparam ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8252 of file TCling.cxx.

CallFunc_SetArgImpl() [1/3]

void TInterpreter::CallFunc_SetArgImpl ( CallFunc_t * )

inlineinherited

Definition at line 370 of file TInterpreter.h.

CallFunc_SetArgImpl() [2/3]

template<typename U >

void TInterpreter::CallFunc_SetArgImpl ( CallFunc_t * func, const U & head )

inlineinherited

Definition at line 375 of file TInterpreter.h.

CallFunc_SetArgImpl() [3/3]

template<typename U , typename... T>

void TInterpreter::CallFunc_SetArgImpl ( CallFunc_t * func, const U & head, const T &... tail )

inlineinherited

Definition at line 381 of file TInterpreter.h.

CallFunc_SetArgRef()

template<typename T >

void TInterpreter::CallFunc_SetArgRef ( CallFunc_t * func, T & param ) const

inlineinherited

Definition at line 357 of file TInterpreter.h.

CallFunc_SetArgs()

void TCling::CallFunc_SetArgs ( CallFunc_t * func, const char * param ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8260 of file TCling.cxx.

CallFunc_SetArguments()

template<typename... T>

void TInterpreter::CallFunc_SetArguments ( CallFunc_t * func, const T &... args )

inlineinherited

Definition at line 388 of file TInterpreter.h.

CallFunc_SetFunc() [1/3]

void TCling::CallFunc_SetFunc ( CallFunc_t * func, ClassInfo_t * info, const char * method, const char * params, bool objectIsConst, Longptr_t * Offset ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8277 of file TCling.cxx.

CallFunc_SetFunc() [2/3]

void TCling::CallFunc_SetFunc ( CallFunc_t * func, ClassInfo_t * info, const char * method, const char * params, Longptr_t * Offset ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8268 of file TCling.cxx.

CallFunc_SetFunc() [3/3]

void TCling::CallFunc_SetFunc ( CallFunc_t * func, MethodInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8285 of file TCling.cxx.

CallFunc_SetFuncProto() [1/4]

void TCling::CallFunc_SetFuncProto ( CallFunc_t * func, ClassInfo_t * info, const char * method, const char * proto, bool objectIsConst, Longptr_t * Offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch ) const

finalvirtual

Interface to cling function.

Reimplemented from TInterpreter.

Definition at line 8305 of file TCling.cxx.

CallFunc_SetFuncProto() [2/4]

void TCling::CallFunc_SetFuncProto ( CallFunc_t * func, ClassInfo_t * info, const char * method, const char * proto, Longptr_t * Offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch ) const

finalvirtual

Interface to cling function.

Reimplemented from TInterpreter.

Definition at line 8295 of file TCling.cxx.

CallFunc_SetFuncProto() [3/4]

void TCling::CallFunc_SetFuncProto ( CallFunc_t * func, ClassInfo_t * info, const char * method, const std::vector< TypeInfo_t * > & proto, bool objectIsConst, Longptr_t * Offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch ) const

finalvirtual

Interface to cling function.

Implements TInterpreter.

Definition at line 8330 of file TCling.cxx.

CallFunc_SetFuncProto() [4/4]

void TCling::CallFunc_SetFuncProto ( CallFunc_t * func, ClassInfo_t * info, const char * method, const std::vector< TypeInfo_t * > & proto, Longptr_t * Offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch ) const

finalvirtual

Interface to cling function.

Implements TInterpreter.

Definition at line 8315 of file TCling.cxx.

CheckClassInfo()

TInterpreter::ECheckClassInfo TCling::CheckClassInfo ( const char * name, Bool_t autoload, Bool_t isClassOrNamespaceOnly = kFALSE, ClassInfo_t ** classInfo = nullptr )

finalvirtual

Checks if an entity with the specified name is defined in Cling.

Returns kUnknown if the entity is not defined. Returns kWithClassDefInline if the entity exists and has a ClassDefInline Returns kKnown if the entity is defined.

By default, structs, namespaces, classes, enums and unions are looked for. If the flag isClassOrNamespaceOnly is true, classes, structs and namespaces only are considered. I.e. if the name is an enum or a union, the returned value is false.

In the case where the class is not loaded and belongs to a namespace or is nested, looking for the full class name is outputting a lots of (expected) error messages. Currently the only way to avoid this is to specifically check that each level of nesting is already loaded. In case of templates the idea is that everything between the outer '<' and '>' has to be skipped, e.g.: aap<pippo<noot>::klaas>::a_class

If 'classInfo' is non-null and the lookup found a declaration (which findScope only returns if it points to a complete definition, i.e. when no template instantiation would be needed to create it), '*classInfo' is set to a newly allocated TClingClassInfo for that declaration, owned by the caller. Passing it to SetClassInfo() avoids repeating the lookup there.

Implements TInterpreter.

Definition at line 4366 of file TCling.cxx.

CheckClassTemplate()

Bool_t TCling::CheckClassTemplate ( const char * name )

finalvirtual

Return true if there is a class template by the given name ...

Implements TInterpreter.

Definition at line 4555 of file TCling.cxx.

CheckedHash()

ULong_t TObject::CheckedHash ( )

inlineinherited

Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

The intent is for this routine to be called instead of directly calling the function Hash during "insert" operations. See TObject::HasInconsistenTObjectHash();

(*) The setup is consistent when all classes in the class hierarchy that overload TObject::Hash do call ROOT::CallRecursiveRemoveIfNeeded in their destructor. i.e. it is safe to call the Hash virtual function during the RecursiveRemove operation.

Definition at line 332 of file TObject.h.

Class()

static TClass * TInterpreter::Class ( )

staticinherited

Returns

TClass describing this class

Class_Name()

static const char * TInterpreter::Class_Name ( )

staticinherited

Returns

Name of this class

Class_Version()

static constexpr Version_t TInterpreter::Class_Version ( )

inlinestaticconstexprinherited

Returns

Version of this class

Definition at line 572 of file TInterpreter.h.

ClassInfo_AlignOf()

size_t TCling::ClassInfo_AlignOf ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8358 of file TCling.cxx.

ClassInfo_ClassProperty()

Long_t TCling::ClassInfo_ClassProperty ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8414 of file TCling.cxx.

ClassInfo_Contains()

Bool_t TCling::ClassInfo_Contains ( ClassInfo_t * info, DeclId_t declid ) const

finalvirtual

Return true if the entity pointed to by 'declid' is declared in the context described by 'info'.

If info is null, look into the global scope (translation unit scope).

Implements TInterpreter.

Definition at line 8369 of file TCling.cxx.

ClassInfo_Delete() [1/2]

void TCling::ClassInfo_Delete ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8422 of file TCling.cxx.

ClassInfo_Delete() [2/2]

void TCling::ClassInfo_Delete ( ClassInfo_t * info, void * arena ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8429 of file TCling.cxx.

ClassInfo_DeleteArray()

void TCling::ClassInfo_DeleteArray ( ClassInfo_t * info, void * arena, bool dtorOnly ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8437 of file TCling.cxx.

ClassInfo_Destruct()

void TCling::ClassInfo_Destruct ( ClassInfo_t * info, void * arena ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8445 of file TCling.cxx.

ClassInfo_Factory() [1/4]

ClassInfo_t * TCling::ClassInfo_Factory ( Bool_t all = kTRUE ) const

finalvirtual

Implements TInterpreter.

Definition at line 8453 of file TCling.cxx.

ClassInfo_Factory() [2/4]

ClassInfo_t * TCling::ClassInfo_Factory ( ClassInfo_t * cl ) const

finalvirtual

Implements TInterpreter.

Definition at line 8461 of file TCling.cxx.

ClassInfo_Factory() [3/4]

ClassInfo_t * TCling::ClassInfo_Factory ( const char * name ) const

finalvirtual

Implements TInterpreter.

Definition at line 8468 of file TCling.cxx.

ClassInfo_Factory() [4/4]

ClassInfo_t * TCling::ClassInfo_Factory ( DeclId_t declid ) const

finalvirtual

Implements TInterpreter.

Definition at line 8474 of file TCling.cxx.

ClassInfo_FileName()

const char * TCling::ClassInfo_FileName ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8654 of file TCling.cxx.

ClassInfo_FullName()

const char * TCling::ClassInfo_FullName ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8662 of file TCling.cxx.

ClassInfo_GetBaseOffset()

Longptr_t TCling::ClassInfo_GetBaseOffset ( ClassInfo_t * fromDerived, ClassInfo_t * toBase, void * address, bool isDerivedObject ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8754 of file TCling.cxx.

ClassInfo_GetMethodNArg()

int TCling::ClassInfo_GetMethodNArg ( ClassInfo_t * info, const char * method, const char * proto, Bool_t objectIsConst = false, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8483 of file TCling.cxx.

ClassInfo_GetUnderlyingType()

EDataType TCling::ClassInfo_GetUnderlyingType ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8549 of file TCling.cxx.

ClassInfo_HasDefaultConstructor()

bool TCling::ClassInfo_HasDefaultConstructor ( ClassInfo_t * info, Bool_t testio = kFALSE ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8491 of file TCling.cxx.

ClassInfo_HasMethod()

bool TCling::ClassInfo_HasMethod ( ClassInfo_t * info, const char * name ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8499 of file TCling.cxx.

ClassInfo_Init() [1/2]

void TCling::ClassInfo_Init ( ClassInfo_t * info, const char * funcname ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8507 of file TCling.cxx.

ClassInfo_Init() [2/2]

void TCling::ClassInfo_Init ( ClassInfo_t * info, int tagnum ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8516 of file TCling.cxx.

ClassInfo_IsBase()

bool TCling::ClassInfo_IsBase ( ClassInfo_t * info, const char * name ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8525 of file TCling.cxx.

ClassInfo_IsEnum()

bool TCling::ClassInfo_IsEnum ( const char * name ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8533 of file TCling.cxx.

ClassInfo_IsLoaded()

bool TCling::ClassInfo_IsLoaded ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8558 of file TCling.cxx.

ClassInfo_IsScopedEnum()

Bool_t TCling::ClassInfo_IsScopedEnum ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8540 of file TCling.cxx.

ClassInfo_IsValid()

bool TCling::ClassInfo_IsValid ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8566 of file TCling.cxx.

ClassInfo_IsValidMethod() [1/2]

bool TCling::ClassInfo_IsValidMethod ( ClassInfo_t * info, const char * method, const char * proto, Bool_t objectIsConst, Longptr_t * offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8582 of file TCling.cxx.

ClassInfo_IsValidMethod() [2/2]

bool TCling::ClassInfo_IsValidMethod ( ClassInfo_t * info, const char * method, const char * proto, Longptr_t * offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8574 of file TCling.cxx.

ClassInfo_Name()

const char * TCling::ClassInfo_Name ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8672 of file TCling.cxx.

ClassInfo_New() [1/4]

void * TCling::ClassInfo_New ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8598 of file TCling.cxx.

ClassInfo_New() [2/4]

void * TCling::ClassInfo_New ( ClassInfo_t * info, int n ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8606 of file TCling.cxx.

ClassInfo_New() [3/4]

void * TCling::ClassInfo_New ( ClassInfo_t * info, int n, void * arena ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8614 of file TCling.cxx.

ClassInfo_New() [4/4]

void * TCling::ClassInfo_New ( ClassInfo_t * info, void * arena ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8622 of file TCling.cxx.

ClassInfo_Next()

int TCling::ClassInfo_Next ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8590 of file TCling.cxx.

ClassInfo_Property()

Long_t TCling::ClassInfo_Property ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8630 of file TCling.cxx.

ClassInfo_Size()

int TCling::ClassInfo_Size ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8638 of file TCling.cxx.

ClassInfo_Tagnum()

Longptr_t TCling::ClassInfo_Tagnum ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8646 of file TCling.cxx.

ClassInfo_Title()

const char * TCling::ClassInfo_Title ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8680 of file TCling.cxx.

ClassInfo_TmpltName()

const char * TCling::ClassInfo_TmpltName ( ClassInfo_t * info ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8688 of file TCling.cxx.

ClassName()

const char * TObject::ClassName ( ) const

virtualinherited

Returns name of class to which the object belongs.

Definition at line 226 of file TObject.cxx.

Clear()

void TNamed::Clear ( Option_t * option = "" )

overridevirtualinherited

Set name and title to empty strings ("").

Reimplemented from TObject.

Reimplemented in TStreamerInfo, TVirtualStreamerInfo, TProcessID, TTask, TPrincipal, and TVirtualFitter.

Definition at line 63 of file TNamed.cxx.

ClearFileBusy()

void TCling::ClearFileBusy ( )

finalvirtual

Reset the interpreter internal state in case a previous action was not correctly terminated.

Implements TInterpreter.

Definition at line 3191 of file TCling.cxx.

ClearStack()

void TCling::ClearStack ( )

finalvirtual

Delete existing temporary values.

Implements TInterpreter.

Definition at line 3199 of file TCling.cxx.

Clone()

TObject * TNamed::Clone ( const char * newname = "" ) const

overridevirtualinherited

Make a clone of an object using the Streamer facility.

If newname is specified, this will be the name of the new object.

Reimplemented from TObject.

Reimplemented in TStreamerInfo, and TTreeIndex.

Definition at line 73 of file TNamed.cxx.

CodeComplete()

void TCling::CodeComplete ( const std::string & line, size_t & cursor, std::vector< std::string > & completions )

finalvirtual

The call to Cling's tab complition.

Reimplemented from TInterpreter.

Definition at line 7898 of file TCling.cxx.

Compare()

Int_t TNamed::Compare ( const TObject * obj ) const

overridevirtualinherited

Compare two TNamed objects.

Returns 0 when equal, -1 when this is smaller and +1 when bigger (like strcmp).

Reimplemented from TObject.

Reimplemented in TStructNodeProperty.

Definition at line 84 of file TNamed.cxx.

Copy()

void TNamed::Copy ( TObject & named ) const

overridevirtualinherited

Copy this to obj.

Reimplemented from TObject.

Reimplemented in TSystemDirectory, TSystemFile, TProfile, TProfile2D, TProfile3D, TPieSlice, TStyle, and TText.

Definition at line 93 of file TNamed.cxx.

CreateEnum()

TEnum * TCling::CreateEnum ( void * VD, TClass * cl ) const

finalvirtual

Implements TInterpreter.

Definition at line 487 of file TCling.cxx.

CreateListOfBaseClasses()

void TCling::CreateListOfBaseClasses ( TClass * cl ) const

finalvirtual

Create list of pointers to base class(es) for TClass cl.

Implements TInterpreter.

Definition at line 4577 of file TCling.cxx.

CreateListOfDataMembers()

void TCling::CreateListOfDataMembers ( TClass * cl ) const

finalvirtual

Create list of pointers to data members for TClass cl.

This is now a nop. The creation and updating is handled in TListOfDataMembers.

Implements TInterpreter.

Definition at line 4700 of file TCling.cxx.

CreateListOfMethodArgs()

void TCling::CreateListOfMethodArgs ( TFunction * m ) const

finalvirtual

Create list of pointers to method arguments for TMethod m.

Implements TInterpreter.

Definition at line 4734 of file TCling.cxx.

CreateListOfMethods()

void TCling::CreateListOfMethods ( TClass * cl ) const

finalvirtual

Create list of pointers to methods for TClass cl.

This is now a nop. The creation and updating is handled in TListOfFunctions.

Implements TInterpreter.

Definition at line 4709 of file TCling.cxx.

CreateTemporary()

TInterpreterValue * TInterpreter::CreateTemporary ( ) const

inlineinherited

The created temporary must be deleted by the caller.

Deprecated! Please use MakeInterpreterValue().

Definition at line 283 of file TInterpreter.h.

DataMemberInfo_ArrayDim()

int TCling::DataMemberInfo_ArrayDim ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8822 of file TCling.cxx.

DataMemberInfo_Delete()

void TCling::DataMemberInfo_Delete ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8830 of file TCling.cxx.

DataMemberInfo_Factory() [1/2]

DataMemberInfo_t * TCling::DataMemberInfo_Factory ( ClassInfo_t * clinfo, TDictionary::EMemberSelection selection ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8837 of file TCling.cxx.

DataMemberInfo_Factory() [2/2]

DataMemberInfo_t * TCling::DataMemberInfo_Factory ( DeclId_t declid, ClassInfo_t * clinfo ) const

finalvirtual

Implements TInterpreter.

Definition at line 8846 of file TCling.cxx.

DataMemberInfo_FactoryCopy()

DataMemberInfo_t * TCling::DataMemberInfo_FactoryCopy ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8856 of file TCling.cxx.

DataMemberInfo_IsValid()

bool TCling::DataMemberInfo_IsValid ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8864 of file TCling.cxx.

DataMemberInfo_MaxIndex()

int TCling::DataMemberInfo_MaxIndex ( DataMemberInfo_t * dminfo, Int_t dim ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8872 of file TCling.cxx.

DataMemberInfo_Name()

const char * TCling::DataMemberInfo_Name ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8936 of file TCling.cxx.

DataMemberInfo_Next()

int TCling::DataMemberInfo_Next ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8880 of file TCling.cxx.

DataMemberInfo_Offset()

Longptr_t TCling::DataMemberInfo_Offset ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8888 of file TCling.cxx.

DataMemberInfo_Property()

Long_t TCling::DataMemberInfo_Property ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8896 of file TCling.cxx.

DataMemberInfo_Title()

const char * TCling::DataMemberInfo_Title ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8944 of file TCling.cxx.

DataMemberInfo_TypeName()

const char * TCling::DataMemberInfo_TypeName ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8920 of file TCling.cxx.

DataMemberInfo_TypeProperty()

Long_t TCling::DataMemberInfo_TypeProperty ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8904 of file TCling.cxx.

DataMemberInfo_TypeSize()

int TCling::DataMemberInfo_TypeSize ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8912 of file TCling.cxx.

DataMemberInfo_TypeTrueName()

const char * TCling::DataMemberInfo_TypeTrueName ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8928 of file TCling.cxx.

DataMemberInfo_ValidArrayIndex()

const char * TCling::DataMemberInfo_ValidArrayIndex ( DataMemberInfo_t * dminfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 8952 of file TCling.cxx.

Declare()

bool TCling::Declare ( const char * code )

finalvirtual

Declare code to the interpreter, without any of the interpreter actions that could trigger a re-interpretation of the code.

I.e. make cling behave like a compiler: no dynamic lookup, no input wrapping for subsequent execution, no automatic provision of declarations but just a plain #include. Returns true on success, false on failure.

Implements TInterpreter.

Definition at line 3236 of file TCling.cxx.

DeclFileName()

static const char * TInterpreter::DeclFileName ( )

inlinestaticinherited

Returns

Name of the file containing the class declaration

Definition at line 572 of file TInterpreter.h.

DeepAutoLoadImpl()

Int_t TCling::DeepAutoLoadImpl ( const char * cls, std::unordered_set< std::string > & visited, bool nameIsNormalized )

staticprivate

Definition at line 6415 of file TCling.cxx.

Delete()

void TObject::Delete ( Option_t * option = "" )

virtualinherited

Delete this object.

Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.

Reimplemented in TDirectory, TDirectoryFile, TFile, TSystemDirectory, TSystemFile, TTreeViewer, TGItemContext, TCanvas, TGFrame, TGTextEdit, TAxis, RooLinkedList, TExMap, TObjectTable, TProtoClass, TKeySQL, TKeyXML, TQCommand, TBtree, TClonesArray, THashList, THashTable, TList, TMap, TObjArray, TOrdCollection, TRefArray, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TViewPubDataMembers, TViewPubFunctions, TThread, TKey, TMVA::Results, TTree, and TCollection.

Definition at line 267 of file TObject.cxx.

DeleteGlobal()

Int_t TCling::DeleteGlobal ( void * obj )

finalvirtual

Delete obj from Cling symbol table so it cannot be accessed anymore.

Returns 1 in case of success and 0 in case object was not in table.

Implements TInterpreter.

Definition at line 3935 of file TCling.cxx.

DeleteVariable()

Int_t TCling::DeleteVariable ( const char * name )

finalvirtual

Undeclare obj called name.

Returns 1 in case of success, 0 for failure.

Implements TInterpreter.

Definition at line 3950 of file TCling.cxx.

DiagnoseIfInterpreterException()

bool TCling::DiagnoseIfInterpreterException ( const std::exception & e ) const

finalvirtual

Implements TInterpreter.

Definition at line 2526 of file TCling.cxx.

DisplayClass()

int TCling::DisplayClass ( FILE * fout, const char * name, int base, int start ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 7638 of file TCling.cxx.

DisplayIncludePath()

int TCling::DisplayIncludePath ( FILE * fout ) const

finalvirtual

Interface to cling function.

Reimplemented from TInterpreter.

Definition at line 7647 of file TCling.cxx.

DistancetoPrimitive()

Int_t TObject::DistancetoPrimitive ( Int_t px, Int_t py )

virtualinherited

Computes distance from point (px,py) to the object.

This member function must be implemented for each graphics primitive. This default function returns a big number (999999).

Reimplemented in TGeoTessellated, TStyle, TGeoBBox, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoEltu, TGeoHalfSpace, TGeoHype, TGeoNode, TGeoParaboloid, TGeoPcon, TGeoPgon, TGeoScaledShape, TGeoShapeAssembly, TGeoSphere, TGeoTorus, TGeoTube, TGeoTubeSeg, TGeoVolume, TGeoXtru, TGeoOverlap, TGeoTrack, TGeoVGShape, TASImage, TColorWheel, TPad, TBox, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEllipse, TGraphPolargram, TLine, TMarker, TPave, TPie, TPolyLine, TText, TGraphEdge, TGraphNode, TAxis3D, TMarker3DBox, TPolyLine3D, TPolyMarker3D, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGLViewer, TAxis, TEfficiency, TF1, TF2, TF3, TGraph, TGraph2D, TH1, THStack, TMultiGraph, TPolyMarker, TScatter, TScatter2D, TSpline, THistPainter, TPaletteAxis, TGenerator, TParticle, TPrimary, TFileDrawMap, TTreePerfStats, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TSpider, TGeoShape, TPoints3DABC, TVirtualHistPainter, TPieSlice, and TGLScenePad.

Definition at line 283 of file TObject.cxx.

DoError()

void TObject::DoError ( int level, const char * location, const char * fmt, va_list va ) const

protectedvirtualinherited

Interface to ErrorHandler (protected).

Reimplemented in TTreeViewer, and TThread.

Definition at line 1057 of file TObject.cxx.

Draw()

void TObject::Draw ( Option_t * option = "" )

virtualinherited

Default Draw method for all objects.

Reimplemented in TClassTree, ROOT::RGeoPainter, TGListTree, TGPicture, TMultiDimFit, TRatioPlot, TGraph, TGraphTime, THStack, TMultiGraph, TChain, TTree, TFITSHDU, TEfficiency, RooStats::HypoTestInverterPlot, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, TGeoParallelWorld, TDirectory, TCollection, TBrowser, TClass, TGeoBatemanSol, TGeoNode, TGeoPhysicalNode, TGeoPolygon, TGeoShape, TGeoVolume, TGeoOverlap, TGeoPainter, TGeoTrack, TGeoVGShape, TASImage, TButton, TCanvas, TColorWheel, TPad, TArrow, TBox, TDiamond, TEllipse, TFrame, TLegend, TMarker, TPave, TPaveLabel, TPavesText, TPaveText, TPolyLine, TWbox, TGraphStruct, TEveGeoNode, TEveGeoTopNode, TPolyLine3D, TPolyMarker3D, TStructViewer, TStructViewerGUI, TF1, TF2, TF3, TH1, TPolyMarker, TSpline, TFile, TMatrixTBase< Element >, TMatrixTBase< AReal >, TMatrixTBase< Double_t >, TVectorT< Element >, TVectorT< Double_t >, TMultiLayerPerceptron, TGenerator, RooAbsData, TTreePerfStats, TParallelCoordVar, TGItemContext, TVirtualPad, TPie, TGraph2D, TGraphPolar, TGraphPolargram, TParallelCoord, TParallelCoordRange, TSpider, RooPlot, and RooStats::SamplingDistPlot.

Definition at line 292 of file TObject.cxx.

DrawClass()

void TObject::DrawClass ( ) const

virtualinherited

Draw class inheritance tree of the class to which this object belongs.

If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:

Reimplemented in TSystemDirectory, TSystemFile, and TGFrame.

Definition at line 307 of file TObject.cxx.

DrawClone()

TObject * TObject::DrawClone ( Option_t * option = "" ) const

virtualinherited

Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).

If pad was not selected - gPad will be used.

Note

For histograms, use the more specialised TH1::DrawCopy().

Reimplemented in TSystemDirectory, TSystemFile, TGFrame, TAxis, and TCanvas.

Definition at line 318 of file TObject.cxx.

Dump()

void TObject::Dump ( ) const

virtualinherited

Dump contents of object on stdout.

Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed

The following output is the Dump of a TArrow object:

fAngle                   0           Arrow opening angle (degrees)
fArrowSize               0.2         Arrow Size
fOption.*fData
fX1                      0.1         X of 1st point
fY1                      0.15        Y of 1st point
fX2                      0.67        X of 2nd point
fY2                      0.83        Y of 2nd point
fUniqueID                0           object unique identifier
fBits                    50331648    bit field status word
fLineColor               1           line color
fLineStyle               1           line style
fLineWidth               1           line width
fFillColor               19          fill area color
fFillStyle               1001        fill area style

Reimplemented in TSystemFile, TCollection, TClass, TGFrame, and TGPack.

Definition at line 366 of file TObject.cxx.

EndOfLineAction()

void TCling::EndOfLineAction ( )

finalvirtual

It calls a "fantom" method to synchronize user keyboard input and ROOT prompt line.

Implements TInterpreter.

Definition at line 3265 of file TCling.cxx.

Error()

void TObject::Error ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue error message.

Use "location" to specify the method where the error occurred. Accepts standard printf formatting arguments.

Reimplemented in TFitResult.

Definition at line 1096 of file TObject.cxx.

Evaluate()

int TCling::Evaluate ( const char * code, TInterpreterValue & value )

finalvirtual

Get the interpreter value corresponding to the statement.

Reimplemented from TInterpreter.

Definition at line 7906 of file TCling.cxx.

Execute() [1/5]

void TCling::Execute ( const char * function, const char * params, int * error = nullptr )

finalvirtual

Execute a global function with arguments params.

FIXME: The cint-based version of this code does not check if the SetFunc() call works, and does not do any real checking for errors from the Exec() call. It did fetch the most recent cint security error and return that in error, but this does not really translate well to cling/clang. We should enhance these interfaces so that we can report compilation and runtime errors properly.

Implements TInterpreter.

Definition at line 5444 of file TCling.cxx.

Execute() [2/5]

void TCling::Execute ( TMethod * method, TObjArray * params, int * error = nullptr )

inlinefinalprivatevirtual

Execute method on this object with parameters stored in the TObjArray.

The TObjArray should contain an argv vector like:

argv[0] ... argv[n] = the list of TObjString parameters

Implements TInterpreter.

Definition at line 640 of file TCling.h.

Execute() [3/5]

void TCling::Execute	(	TObject *	obj,
		TClass *	cl,
		const char *	method,
		const char *	params,
		Bool_t	objectIsConst,
		int *	error = nullptr )

Execute a method from class cl with arguments params.

FIXME: The cint-based version of this code does not check if the SetFunc() call works, and does not do any real checking for errors from the Exec() call. It did fetch the most recent cint security error and return that in error, but this does not really translate well to cling/clang. We should enhance these interfaces so that we can report compilation and runtime errors properly.

Definition at line 5468 of file TCling.cxx.

Execute() [4/5]

void TCling::Execute ( TObject * obj, TClass * cl, const char * method, const char * params, int * error = nullptr )

finalvirtual

Implements TInterpreter.

Definition at line 5488 of file TCling.cxx.

Execute() [5/5]

void TCling::Execute ( TObject * obj, TClass * cl, TMethod * method, TObjArray * params, int * error = nullptr )

finalvirtual

Execute a method from class cl with the arguments in array params (params[0] ... params[n] = array of TObjString parameters).

Convert the TObjArray array of TObjString parameters to a character string of comma separated parameters. The parameters of type 'char' are enclosed in double quotes and all internal quotes are escaped.

Implements TInterpreter.

Definition at line 5502 of file TCling.cxx.

ExecuteEvent()

void TObject::ExecuteEvent ( Int_t event, Int_t px, Int_t py )

virtualinherited

Execute action corresponding to an event at (px,py).

This method must be overridden if an object can react to graphics events.

Reimplemented in TParallelCoord, TParallelCoordRange, TParallelCoordVar, TGeoManager, TGeoNode, TGeoShape, TGeoVolume, TGeoOverlap, TGeoTrack, TASImage, TASPaletteEditor::LimitLine, TButton, TCanvas, TGroupButton, TPad, TSliderBox, TBox, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEllipse, TFrame, TGraphPolargram, TLine, TLink, TMarker, TPave, TPolyLine, TText, TWbox, TGraphEdge, TGraphNode, TAxis3D, TMarker3DBox, TPolyLine3D, TPolyMarker3D, TView3D, TGL5DDataSet, TGLEventHandler, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGLViewer, TAxis, TEfficiency, TF1, TF2, TF3, TGraph, TGraph2D, TH1, TPolyMarker, TScatter, TScatter2D, TSpline, THistPainter, TPaletteAxis, TGenerator, TParticle, TPrimary, TTreePerfStats, TSpider, TView, TVirtualHistPainter, TPie, and TGLScenePad.

Definition at line 414 of file TObject.cxx.

ExecuteMacro()

Longptr_t TCling::ExecuteMacro ( const char * filename, EErrorCode * error = nullptr )

finalvirtual

Execute a cling macro.

Implements TInterpreter.

Definition at line 5614 of file TCling.cxx.

ExecuteWithArgsAndReturn()

void TCling::ExecuteWithArgsAndReturn ( TMethod * method, void * address, const void * args[] = nullptr, int nargs = 0, void * ret = nullptr ) const

finalvirtual

Implements TInterpreter.

Definition at line 5596 of file TCling.cxx.

Fatal()

void TObject::Fatal ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue fatal error message.

Use "location" to specify the method where the fatal error occurred. Accepts standard printf formatting arguments.

Definition at line 1124 of file TObject.cxx.

FillBuffer()

void TNamed::FillBuffer ( char *& buffer )

virtualinherited

Encode TNamed into output buffer.

Reimplemented in TKeySQL, TSQLFile, TKeyXML, TXMLFile, TDirectoryFile, TFile, and TKey.

Definition at line 103 of file TNamed.cxx.

FindObject() [1/2]

TObject * TObject::FindObject ( const char * name ) const

virtualinherited

Must be redefined in derived classes.

This function is typically used with TCollections, but can also be used to find an object by name inside this object.

Reimplemented in TListOfEnums, TMap, TDirectory, TFolder, TROOT, TListOfTypes, TListOfTypes, TBtree, TCollection, THashList, THashTable, TList, TObjArray, TListOfDataMembers, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfFunctionTemplates, TViewPubDataMembers, TViewPubFunctions, TPad, THbookFile, TGraph, TGraph2D, TH1, RooAbsCollection, and RooLinkedList.

Definition at line 424 of file TObject.cxx.

FindObject() [2/2]

TObject * TObject::FindObject ( const TObject * obj ) const

virtualinherited

Must be redefined in derived classes.

This function is typically used with TCollections, but can also be used to find an object inside this object.

Reimplemented in TMap, TDirectory, TFolder, TROOT, TListOfTypes, TBtree, TCollection, THashList, THashTable, TList, TObjArray, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TViewPubDataMembers, TViewPubFunctions, TPad, THbookFile, TGraph, TGraph2D, TH1, RooAbsCollection, and RooLinkedList.

Definition at line 434 of file TObject.cxx.

FindSym()

void * TCling::FindSym ( const char * entry ) const

finalvirtual

Interface to cling function.

Reimplemented from TInterpreter.

Definition at line 7676 of file TCling.cxx.

ForgetMutexState()

void TCling::ForgetMutexState ( )

finalvirtual

Implements TInterpreter.

Definition at line 9852 of file TCling.cxx.

FuncTempInfo_Delete()

void TCling::FuncTempInfo_Delete ( FuncTempInfo_t * ) const

finalvirtual

Delete the FuncTempInfo_t.

Implements TInterpreter.

Definition at line 9044 of file TCling.cxx.

FuncTempInfo_ExtraProperty()

Long_t TCling::FuncTempInfo_ExtraProperty ( FuncTempInfo_t * ft_info ) const

finalvirtual

Return the property not already defined in Property See TDictionary's EFunctionProperty.

Implements TInterpreter.

Definition at line 9173 of file TCling.cxx.

FuncTempInfo_Factory()

FuncTempInfo_t * TCling::FuncTempInfo_Factory ( DeclId_t declid ) const

finalvirtual

Construct a FuncTempInfo_t.

Implements TInterpreter.

Definition at line 9053 of file TCling.cxx.

FuncTempInfo_FactoryCopy()

FuncTempInfo_t * TCling::FuncTempInfo_FactoryCopy ( FuncTempInfo_t * ft_info ) const

finalvirtual

Construct a FuncTempInfo_t.

Implements TInterpreter.

Definition at line 9064 of file TCling.cxx.

FuncTempInfo_IsValid()

Bool_t TCling::FuncTempInfo_IsValid ( FuncTempInfo_t * t_info ) const

finalvirtual

Check validity of a FuncTempInfo_t.

Implements TInterpreter.

Definition at line 9075 of file TCling.cxx.

FuncTempInfo_Name()

void TCling::FuncTempInfo_Name ( FuncTempInfo_t * ft_info, TString & name ) const

finalvirtual

Return the name of this function template.

Implements TInterpreter.

Definition at line 9199 of file TCling.cxx.

FuncTempInfo_Property()

Long_t TCling::FuncTempInfo_Property ( FuncTempInfo_t * ft_info ) const

finalvirtual

Return the property of the function template.

Implements TInterpreter.

Definition at line 9108 of file TCling.cxx.

FuncTempInfo_TemplateMinReqArgs()

UInt_t TCling::FuncTempInfo_TemplateMinReqArgs ( FuncTempInfo_t * ft_info ) const

finalvirtual

Return the number of required template arguments of the function template described by ft_info.

Implements TInterpreter.

Definition at line 9098 of file TCling.cxx.

FuncTempInfo_TemplateNargs()

UInt_t TCling::FuncTempInfo_TemplateNargs ( FuncTempInfo_t * ft_info ) const

finalvirtual

Return the maximum number of template arguments of the function template described by ft_info.

Implements TInterpreter.

Definition at line 9087 of file TCling.cxx.

FuncTempInfo_Title()

void TCling::FuncTempInfo_Title ( FuncTempInfo_t * ft_info, TString & name ) const

finalvirtual

Return the comments associates with this function template.

Implements TInterpreter.

Definition at line 9212 of file TCling.cxx.

GenerateDictionary()

Int_t TCling::GenerateDictionary ( const char * classes, const char * includes = "", const char * options = nullptr )

finalvirtual

Generate the dictionary for the C++ classes listed in the first argument (in a semi-colon separated list).

'includes' contains a semi-colon separated list of file to #include in the dictionary. For example:

gInterpreter->GenerateDictionary("vector<vector<float> >;list<vector<float> >","list;vector");

or

gInterpreter->GenerateDictionary("myclass","myclass.h;myhelper.h");

Implements TInterpreter.

Definition at line 4934 of file TCling.cxx.

GenerateTClass() [1/2]

TClass * TCling::GenerateTClass ( ClassInfo_t * classinfo, Bool_t silent = kFALSE )

finalvirtual

Generate a TClass for the given class.

Implements TInterpreter.

Definition at line 4877 of file TCling.cxx.

GenerateTClass() [2/2]

TClass * TCling::GenerateTClass ( const char * classname, Bool_t emulation, Bool_t silent = kFALSE )

finalvirtual

Generate a TClass for the given class.

Since the caller has already check the ClassInfo, let it give use the result (via the value of emulation) rather than recalculate it.

Implements TInterpreter.

Definition at line 4765 of file TCling.cxx.

GenericError()

void TCling::GenericError ( const char * error ) const

finalvirtual

Let the interpreter issue a generic error, and set its error state.

Reimplemented from TInterpreter.

Definition at line 7685 of file TCling.cxx.

GetAutoLoadCallBack()

void * TCling::GetAutoLoadCallBack ( ) const

inlinefinalvirtual

Reimplemented from TInterpreter.

Definition at line 200 of file TCling.h.

GetAutoParseClasses()

const std::set< std::string > & TCling::GetAutoParseClasses ( ) const

inline

Definition at line 205 of file TCling.h.

GetClass()

TClass * TCling::GetClass ( const std::type_info & typeinfo, Bool_t load ) const

finalvirtual

Demangle the name (from the typeinfo) and then request the class via the usual name based interface (TClass::GetClass).

Implements TInterpreter.

Definition at line 6321 of file TCling.cxx.

GetClassSharedLibs()

const char * TCling::GetClassSharedLibs ( const char * cls, bool skipCore = true )

finalvirtual

Get the list of shared libraries containing the code for class cls.

The first library in the list is the one containing the class, the others are the libraries the first one depends on. Returns 0 in case the library is not found.

Parameters

cls	the name of the class
skipCore	if true (default), remove "Core" from the returned list

Implements TInterpreter.

Definition at line 7323 of file TCling.cxx.

GetCurrentMacroName()

const char * TCling::GetCurrentMacroName ( ) const

finalvirtual

Return the file name of the currently interpreted file, included or not.

Example to illustrate the difference between GetCurrentMacroName() and GetTopLevelMacroName():

void inclfile() {
std::cout << "In inclfile.C" << std::endl;
std::cout << "  TCling::GetCurrentMacroName() returns  " <<
   TCling::GetCurrentMacroName() << std::endl;
std::cout << "  TCling::GetTopLevelMacroName() returns " <<
   TCling::GetTopLevelMacroName() << std::endl;
}

void mymacro() {
std::cout << "In mymacro.C" << std::endl;
std::cout << "  TCling::GetCurrentMacroName() returns  " <<
   TCling::GetCurrentMacroName() << std::endl;
std::cout << "  TCling::GetTopLevelMacroName() returns " <<
   TCling::GetTopLevelMacroName() << std::endl;
std::cout << "  Now calling inclfile..." << std::endl;
gInterpreter->ProcessLine(".x inclfile.C");
}

Running mymacro.C will print:

root [0] .x mymacro.C

In mymacro.C

TCling::GetCurrentMacroName() returns  ./mymacro.C
TCling::GetTopLevelMacroName() returns ./mymacro.C

Now calling inclfile... In inclfile.h

TCling::GetCurrentMacroName() returns  inclfile.C
TCling::GetTopLevelMacroName() returns ./mymacro.C

Reimplemented from TInterpreter.

Definition at line 5674 of file TCling.cxx.

GetDataMember()

TInterpreter::DeclId_t TCling::GetDataMember ( ClassInfo_t * cl, const char * name ) const

finalvirtual

Return pointer to cling Decl of global/static variable that is located at the address given by addr.

Implements TInterpreter.

Definition at line 4982 of file TCling.cxx.

GetDataMemberAtAddr()

TInterpreter::DeclId_t TCling::GetDataMemberAtAddr ( const void * addr ) const

finalvirtual

Return pointer to cling DeclId for a data member with a given name.

Implements TInterpreter.

Definition at line 5161 of file TCling.cxx.

GetDataMemberWithValue()

TInterpreter::DeclId_t TCling::GetDataMemberWithValue ( const void * ptrvalue ) const

finalvirtual

NOT IMPLEMENTED.

Implements TInterpreter.

Definition at line 5152 of file TCling.cxx.

GetDeclId() [1/7]

TInterpreter::DeclId_t TCling::GetDeclId ( CallFunc_t * info ) const

finalvirtual

Return a unique identifier of the declaration represented by the CallFunc.

Implements TInterpreter.

Definition at line 8018 of file TCling.cxx.

GetDeclId() [2/7]

TInterpreter::DeclId_t TCling::GetDeclId ( ClassInfo_t * cinfo ) const

finalvirtual

Return a (almost) unique identifier of the declaration represented by the ClassInfo.

In ROOT, this identifier can point to more than one TClass when the underlying class is a template instance involving one of the opaque typedef.

Implements TInterpreter.

Definition at line 8030 of file TCling.cxx.

GetDeclId() [3/7]

TInterpreter::DeclId_t TCling::GetDeclId ( const llvm::GlobalValue * gv ) const

private

Return pointer to cling DeclId for a global value.

Definition at line 5083 of file TCling.cxx.

GetDeclId() [4/7]

TInterpreter::DeclId_t TCling::GetDeclId ( DataMemberInfo_t * info ) const

finalvirtual

Return a unique identifier of the declaration represented by the MethodInfo.

Implements TInterpreter.

Definition at line 8040 of file TCling.cxx.

GetDeclId() [5/7]

TInterpreter::DeclId_t TCling::GetDeclId ( FuncTempInfo_t * info ) const

finalvirtual

Return a unique identifier of the declaration represented by the FuncTempInfo.

Implements TInterpreter.

Definition at line 9036 of file TCling.cxx.

GetDeclId() [6/7]

TInterpreter::DeclId_t TCling::GetDeclId ( MethodInfo_t * info ) const

finalvirtual

Return a unique identifier of the declaration represented by the MethodInfo.

Implements TInterpreter.

Definition at line 8050 of file TCling.cxx.

GetDeclId() [7/7]

TInterpreter::DeclId_t TCling::GetDeclId ( TypedefInfo_t * info ) const

finalvirtual

Return a unique identifier of the declaration represented by the TypedefInfo.

Implements TInterpreter.

Definition at line 8060 of file TCling.cxx.

GetDrawOption()

Option_t * TObject::GetDrawOption ( ) const

virtualinherited

Get option used by the graphics system to draw this object.

Note that before calling object.GetDrawOption(), you must have called object.Draw(..) before in the current pad.

Reimplemented in TBrowser, TFitEditor, TGedFrame, TGFileBrowser, TRootBrowser, and TRootBrowserLite.

Definition at line 444 of file TObject.cxx.

GetDtorOnly()

Longptr_t TObject::GetDtorOnly ( )

staticinherited

Return destructor only flag.

Definition at line 1194 of file TObject.cxx.

GetEnum()

TInterpreter::DeclId_t TCling::GetEnum ( TClass * cl, const char * name ) const

finalvirtual

Return pointer to cling Decl of global/static variable that is located at the address given by addr.

Implements TInterpreter.

Definition at line 5043 of file TCling.cxx.

GetExecByteCode()

Long_t TCling::GetExecByteCode ( ) const

finalvirtual

This routines used to return the address of the internal wrapper function (of the interpreter) that was used to call all the interpreted functions that were bytecode compiled (no longer interpreted line by line).

In Cling, there is no such wrapper function. In practice this routines was use to decipher whether the pointer returns by InterfaceMethod could be used to uniquely represent the function. In Cling if the function is in a useable state (its compiled version is available), this is always the case. See TClass::GetMethod.

Reimplemented from TInterpreter.

Definition at line 7707 of file TCling.cxx.

GetExitCode()

Int_t TCling::GetExitCode ( ) const

inlinefinalvirtual

Implements TInterpreter.

Definition at line 214 of file TCling.h.

GetFunction()

TInterpreter::DeclId_t TCling::GetFunction ( ClassInfo_t * cl, const char * funcname )

finalvirtual

Return pointer to cling interface function for a method of a class with a certain name.

Implements TInterpreter.

Definition at line 5240 of file TCling.cxx.

GetFunctionName()

void TCling::GetFunctionName	(	const clang::Decl *	decl,
		std::string &	name ) const

Definition at line 8999 of file TCling.cxx.

GetFunctionOverloads()

void TCling::GetFunctionOverloads ( ClassInfo_t * cl, const char * funcname, std::vector< DeclId_t > & res ) const

finalvirtual

Insert overloads of name in cl to res.

Implements TInterpreter.

Definition at line 5259 of file TCling.cxx.

GetFunctionTemplate()

TInterpreter::DeclId_t TCling::GetFunctionTemplate ( ClassInfo_t * cl, const char * funcname )

finalvirtual

Return pointer to cling interface function for a method of a class with a certain name.

Implements TInterpreter.

Definition at line 5388 of file TCling.cxx.

GetFunctionWithPrototype()

TInterpreter::DeclId_t TCling::GetFunctionWithPrototype ( ClassInfo_t * opaque_cl, const char * method, const char * proto, Bool_t objectIsConst = kFALSE, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch )

finalvirtual

Return pointer to cling interface function for a method of a class with a certain prototype, i.e.

"char*,int,float". If the class is 0 the global function list will be searched.

Implements TInterpreter.

Definition at line 5366 of file TCling.cxx.

GetFunctionWithValues()

TInterpreter::DeclId_t TCling::GetFunctionWithValues ( ClassInfo_t * opaque_cl, const char * method, const char * params, Bool_t objectIsConst = kFALSE )

finalvirtual

Return pointer to cling DeclId for a method of a class with a certain prototype, i.e.

"char*,int,float". If the class is 0 the global function list will be searched.

Implements TInterpreter.

Definition at line 5344 of file TCling.cxx.

GetIconName()

const char * TObject::GetIconName ( ) const

virtualinherited

Returns mime type name of object.

Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.

Reimplemented in TSystemFile, TGeoVolume, TASImage, TGMainFrame, TKey, ROOT::Experimental::XRooFit::xRooNode, TBranch, TVirtualBranchBrowsable, TMethodBrowsable, and TBranchElement.

Definition at line 471 of file TObject.cxx.

GetIncludePath()

const char * TCling::GetIncludePath ( )

finalvirtual

Refresh the list of include paths known to the interpreter and return it with -I prepended.

Implements TInterpreter.

Definition at line 7598 of file TCling.cxx.

GetInterfaceMethod()

void * TCling::GetInterfaceMethod ( TClass * cl, const char * method, const char * params, Bool_t objectIsConst = kFALSE )

finalvirtual

Return pointer to cling interface function for a method of a class with parameters params (params is a string of actual arguments, not formal ones).

If the class is 0 the global function list will be searched.

Implements TInterpreter.

Definition at line 5218 of file TCling.cxx.

GetInterfaceMethodWithPrototype()

void * TCling::GetInterfaceMethodWithPrototype ( TClass * cl, const char * method, const char * proto, Bool_t objectIsConst = kFALSE, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch )

finalvirtual

Return pointer to cling interface function for a method of a class with a certain prototype, i.e.

"char*,int,float". If the class is 0 the global function list will be searched.

Implements TInterpreter.

Definition at line 5321 of file TCling.cxx.

GetInterpreterImpl()

cling::Interpreter * TCling::GetInterpreterImpl ( ) const

inlineprivate

Definition at line 656 of file TCling.h.

GetInterpreterStateMarker()

unsigned long long TCling::GetInterpreterStateMarker ( ) const

inlinefinalvirtual

Implements TInterpreter.

Definition at line 227 of file TCling.h.

GetInterpreterTypeName()

void TCling::GetInterpreterTypeName ( const char * name, std::string & output, Bool_t full = kFALSE )

finalvirtual

The 'name' is known to the interpreter, this function returns the internal version of this name (usually just resolving typedefs) This is used in particular to synchronize between the name used by rootcling and by the run-time environment (TClass) Return 0 if the name is not known.

Implements TInterpreter.

Definition at line 5411 of file TCling.cxx.

GetMangledName()

TString TCling::GetMangledName ( TClass * cl, const char * method, const char * params, Bool_t objectIsConst = kFALSE )

finalvirtual

Return the cling mangled name for a method of a class with parameters params (params is a string of actual arguments, not formal ones).

If the class is 0 the global function list will be searched.

Implements TInterpreter.

Definition at line 5173 of file TCling.cxx.

GetMangledNameWithPrototype()

TString TCling::GetMangledNameWithPrototype ( TClass * cl, const char * method, const char * proto, Bool_t objectIsConst = kFALSE, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch )

finalvirtual

Return the cling mangled name for a method of a class with a certain prototype, i.e.

"char*,int,float". If the class is 0 the global function list will be searched.

Implements TInterpreter.

Definition at line 5200 of file TCling.cxx.

GetMapfile()

TEnv * TCling::GetMapfile ( ) const

inlinefinalvirtual

Reimplemented from TInterpreter.

Definition at line 215 of file TCling.h.

GetMetaProcessorImpl()

cling::MetaProcessor * TCling::GetMetaProcessorImpl ( ) const

inlineprivate

Definition at line 657 of file TCling.h.

GetModTClasses()

std::set< TClass * > & TCling::GetModTClasses ( )

inline

Definition at line 591 of file TCling.h.

GetMore()

Int_t TCling::GetMore ( ) const

finalvirtual

Return whether we are waiting for more input either because the collected input contains unbalanced braces or last seen token was a \ (backslash-newline)

Implements TInterpreter.

Definition at line 4755 of file TCling.cxx.

GetName()

const char * TNamed::GetName ( ) const

inlineoverridevirtualinherited

Returns name of object.

This default method returns the class name. Classes that give objects a name should override this method.

Reimplemented from TObject.

Definition at line 49 of file TNamed.h.

GetNormalizedContext()

const ROOT::TMetaUtils::TNormalizedCtxt & TCling::GetNormalizedContext ( ) const

inline

Definition at line 378 of file TCling.h.

GetObjectAddress()

TObject * TCling::GetObjectAddress	(	const char *	Name,
		void *&	LookupCtx )

If the interpreter encounters Name, check whether that is an object ROOT could retrieve.

To not re-read objects from disk, cache the name/object pair for a given LookupCtx.

Definition at line 7944 of file TCling.cxx.

GetObjectInfo()

char * TObject::GetObjectInfo ( Int_t px, Int_t py ) const

virtualinherited

Returns string containing info about the object at position (px,py).

This method is typically overridden by classes of which the objects can report peculiarities for different positions. Returned string will be re-used (lock in MT environment).

Reimplemented in TGeoNode, TGeoVolume, TGeoTrack, TASImage, TColorWheel, TAxis3D, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TF1, TF2, TGraph, TH1, THistPainter, TPaletteAxis, TFileDrawMap, TParallelCoordVar, and TVirtualHistPainter.

Definition at line 490 of file TObject.cxx.

GetObjectStat()

Bool_t TObject::GetObjectStat ( )

staticinherited

Get status of object stat flag.

Definition at line 1179 of file TObject.cxx.

GetOption()

virtual Option_t * TObject::GetOption ( ) const

inlinevirtualinherited

Reimplemented in TGeoVolume, TArrow, TGaxis, TLegendEntry, TPave, TPolyLine, TAxis3D, TPolyLine3D, TPolyMarker3D, TH1, TPolyMarker, TFile, TMapFile, TPSocket, TSocket, TUDPSocket, TSelector, and TPoints3DABC.

Definition at line 147 of file TObject.h.

GetPrompt()

char * TCling::GetPrompt ( )

inlinefinalvirtual

Implements TInterpreter.

Definition at line 220 of file TCling.h.

GetRootMapFiles()

TObjArray * TCling::GetRootMapFiles ( ) const

inlinefinalvirtual

Implements TInterpreter.

Definition at line 226 of file TCling.h.

GetSecurityError()

int TCling::GetSecurityError ( ) const

finalvirtual

Interface to cling function.

Reimplemented from TInterpreter.

Definition at line 7715 of file TCling.cxx.

GetSharedLibDeps()

const char * TCling::GetSharedLibDeps ( const char * lib, bool useDyld = false )

finalvirtual

Get the list a libraries on which the specified lib depends.

The returned string contains as first element the lib itself. Returns 0 in case the lib does not exist or does not have any dependencies. If useDyld is true, we iterate through all available libraries and try to construct the dependency chain by resolving each symbol.

Implements TInterpreter.

Definition at line 7517 of file TCling.cxx.

GetSharedLibs()

const char * TCling::GetSharedLibs ( )

finalvirtual

Return the list of shared libraries loaded into the process.

Implements TInterpreter.

Definition at line 7217 of file TCling.cxx.

GetSTLIncludePath()

const char * TCling::GetSTLIncludePath ( ) const

finalvirtual

Return the directory containing CINT's stl cintdlls.

Reimplemented from TInterpreter.

Definition at line 7629 of file TCling.cxx.

GetTitle()

const char * TNamed::GetTitle ( ) const

inlineoverridevirtualinherited

Returns title of object.

This default method returns the class title (i.e. description). Classes that give objects a title should override this method.

Reimplemented from TObject.

Definition at line 50 of file TNamed.h.

GetTopLevelMacroName()

const char * TCling::GetTopLevelMacroName ( ) const

finalvirtual

Return the file name of the current un-included interpreted file.

See the documentation for GetCurrentMacroName().

Reimplemented from TInterpreter.

Definition at line 5627 of file TCling.cxx.

GetUniqueID()

UInt_t TObject::GetUniqueID ( ) const

virtualinherited

Return the unique object id.

Definition at line 479 of file TObject.cxx.

GetUsingNamespaces()

std::vector< std::string > TCling::GetUsingNamespaces ( ClassInfo_t * cl ) const

finalvirtual

Get the scopes representing using declarations of namespace.

Implements TInterpreter.

Definition at line 4689 of file TCling.cxx.

HandleNewDecl()

void TCling::HandleNewDecl	(	const void *	DV,
		bool	isDeserialized,
		std::set< TClass * > &	modifiedClasses )

Definition at line 514 of file TCling.cxx.

HandleNewTransaction()

Bool_t TCling::HandleNewTransaction ( const cling::Transaction & T )

private

Helper function to increase the internal Cling count of transactions that change the AST.

Definition at line 3817 of file TCling.cxx.

HandleTimer()

Bool_t TObject::HandleTimer ( TTimer * timer )

virtualinherited

Execute action in response of a timer timing out.

This method must be overridden if an object has to react to timers.

Reimplemented in TGWindow, TGuiBldDragManager, TGraphTime, TGLEventHandler, TGCommandPlugin, TGDNDManager, TGFileContainer, TGPopupMenu, TGScrollBar, TGShutter, TGTextEdit, TGTextEditor, TGTextEntry, TGTextView, TGToolTip, TGHtml, and TTreeViewer.

Definition at line 515 of file TObject.cxx.

Hash()

ULong_t TNamed::Hash ( ) const

inlineoverridevirtualinherited

Return hash value for this object.

Note: If this routine is overloaded in a derived class, this derived class should also add

ROOT::CallRecursiveRemoveIfNeeded(*this)

Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like

Error in <ROOT::Internal::TCheckHashRecursiveRemoveConsistency::CheckRecursiveRemove>: The class SomeName overrides
TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.

Reimplemented from TObject.

Definition at line 51 of file TNamed.h.

HasInconsistentHash()

Bool_t TObject::HasInconsistentHash ( ) const

inlineinherited

Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

missing call to RecursiveRemove in destructor).

Note: Since the consistency is only tested for during inserts, this routine will return true for object that have never been inserted whether or not they have a consistent setup. This has no negative side-effect as searching for the object with the right or wrong Hash will always yield a not-found answer (Since anyway no hash can be guaranteed unique, there is always a check)

Definition at line 366 of file TObject.h.

HasPCMForLibrary()

Bool_t TCling::HasPCMForLibrary ( const char * libname ) const

finalvirtual

Return true if ROOT has cxxmodules pcm for a given library name.

Implements TInterpreter.

Definition at line 3291 of file TCling.cxx.

Info()

void TObject::Info ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue info message.

Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.

Definition at line 1070 of file TObject.cxx.

InheritsFrom() [1/2]

Bool_t TObject::InheritsFrom ( const char * classname ) const

virtualinherited

Returns kTRUE if object inherits from class "classname".

Reimplemented in TClass.

Definition at line 548 of file TObject.cxx.

InheritsFrom() [2/2]

Bool_t TObject::InheritsFrom ( const TClass * cl ) const

virtualinherited

Returns kTRUE if object inherits from TClass cl.

Reimplemented in TClass.

Definition at line 556 of file TObject.cxx.

Initialize()

void TCling::Initialize ( )

finalvirtual

Initialize the interpreter, once TROOT::fInterpreter is set.

Implements TInterpreter.

Definition at line 1700 of file TCling.cxx.

InitRootmapFile()

void TCling::InitRootmapFile ( const char * name )

private

Create a resource table and read the (possibly) three resource files, i.e.

$ROOTSYS/etc/system<name> (or ROOTETCDIR/system<name>), $HOME/<name> and $PWD/<name>. ROOT always reads ".rootrc" (in TROOT::InitSystem()). You can read additional user defined resource files by creating additional TEnv objects. By setting the shell variable ROOTENV_NO_HOME=1 the reading of the $HOME/<name> resource file will be skipped. This might be useful in case the home directory resides on an automounted remote file system and one wants to avoid the file system from being mounted.

Definition at line 5866 of file TCling.cxx.

Inspect()

void TObject::Inspect ( ) const

virtualinherited

Dump contents of this object in a graphics canvas.

Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.

The following picture is the Inspect of a histogram object:

Reimplemented in TSystemFile, TInspectorObject, TGFrame, and ROOT::Experimental::XRooFit::xRooNode.

Definition at line 569 of file TObject.cxx.

InspectMembers()

void TCling::InspectMembers ( TMemberInspector & insp, const void * obj, const TClass * cl, Bool_t isTransient )

finalvirtual

Visit all members over members, recursing over base classes.

Implements TInterpreter.

Definition at line 2796 of file TCling.cxx.

Instance()

TInterpreter * TInterpreter::Instance ( )

staticinherited

returns gInterpreter global

Definition at line 57 of file TInterpreter.cxx.

InvalidateCachedDecl()

void TCling::InvalidateCachedDecl ( const std::tuple< TListOfDataMembers *, TListOfFunctions *, TListOfFunctionTemplates *, TListOfEnums * > & Lists, const clang::Decl * D )

private

Invalidate cached TCling information for the given declaration, and removed it from the appropriate object list.

Parameters

[in]	Lists	- std::tuple<TListOfDataMembers&, TListOfFunctions&, TListOfFunctionTemplates&, TListOfEnums&> of pointers to the (global/class) object lists.
[in]	D	- Decl to discard.

Definition at line 7120 of file TCling.cxx.

InvalidateGlobal()

void TCling::InvalidateGlobal

(

const clang::Decl *

D

)

Invalidate cached TCling information for the given global declaration.

Definition at line 7105 of file TCling.cxx.

InvertBit()

void TObject::InvertBit ( UInt_t f )

inlineinherited

Definition at line 206 of file TObject.h.

IsA()

TClass * TInterpreter::IsA ( ) const

inlineoverridevirtualinherited

Returns

TClass describing current object

Reimplemented from TObject.

Definition at line 572 of file TInterpreter.h.

IsAutoLoadNamespaceCandidate()

Bool_t TCling::IsAutoLoadNamespaceCandidate

(

const clang::NamespaceDecl *

nsDecl

)

Definition at line 6844 of file TCling.cxx.

IsAutoParsingSuspended()

Bool_t TCling::IsAutoParsingSuspended ( ) const

inlinefinalvirtual

Implements TInterpreter.

Definition at line 366 of file TCling.h.

IsClassAutoLoadingEnabled()

bool TCling::IsClassAutoLoadingEnabled ( ) const

private

Returns if class AutoLoading is currently enabled.

Definition at line 7782 of file TCling.cxx.

IsDestructed()

Bool_t TObject::IsDestructed ( ) const

inlineinherited

IsDestructed.

Note

This function must be non-virtual as it can be used on destructed (but not yet modified) memory. This is used for example in TClonesArray to record the element that have been destructed but not deleted and thus are ready for re-use (by operator new with placement).

Returns

true if this object's destructor has been run.

Definition at line 186 of file TObject.h.

IsEqual()

Bool_t TObject::IsEqual ( const TObject * obj ) const

virtualinherited

Default equal comparison (objects are equal if they have the same address in memory).

More complicated classes might want to override this function.

Reimplemented in TObjString, TQCommand, TPair, and TGObject.

Definition at line 588 of file TObject.cxx.

IsErrorMessagesEnabled()

Bool_t TCling::IsErrorMessagesEnabled ( ) const

finalvirtual

If error messages are disabled, the interpreter should suppress its failures and warning messages from stdout.

Implements TInterpreter.

Definition at line 7570 of file TCling.cxx.

IsFloatingType()

bool TCling::IsFloatingType ( const void * QualTypePtr ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9813 of file TCling.cxx.

IsFolder()

Bool_t TObject::IsFolder ( ) const

virtualinherited

Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

Reimplemented in TDirectory, TFolder, TRemoteObject, TROOT, TSystemDirectory, TTask, TCollection, TPair, TBrowserObject, TBaseClass, TClass, TGeoManager, TGeoNode, TGeoNodeMatrix, TGeoVolume, TGeoOverlap, TGeoTrack, TCanvas, TPad, TAxis3D, TRootIconList, THbookFile, THbookKey, THnBase, ROOT::Internal::THnBaseBrowsable, TMultiDimFit, TPrincipal, TKey, TMapFile, TSPlot, TDatabasePDG, TParticleClassPDG, TApplicationRemote, ROOT::Experimental::XRooFit::xRooNode, TBranch, TVirtualBranchBrowsable, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, and TTree.

Definition at line 578 of file TObject.cxx.

IsIntegerType()

bool TCling::IsIntegerType ( const void * QualTypePtr ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9789 of file TCling.cxx.

IsLibraryLoaded()

Bool_t TCling::IsLibraryLoaded ( const char * libname ) const

finalvirtual

Implements TInterpreter.

Definition at line 3282 of file TCling.cxx.

IsLoaded()

Bool_t TCling::IsLoaded ( const char * filename ) const

finalvirtual

Return true if the file has already been loaded by cint.

We will try in this order: actual filename filename as a path relative to the include path the shared library path

Implements TInterpreter.

Definition at line 3316 of file TCling.cxx.

IsOnHeap()

R__ALWAYS_INLINE Bool_t TObject::IsOnHeap ( ) const

inlineinherited

Definition at line 160 of file TObject.h.

IsPointerType()

bool TCling::IsPointerType ( const void * QualTypePtr ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9821 of file TCling.cxx.

IsProcessLineLocked()

Bool_t TCling::IsProcessLineLocked ( ) const

inlinefinalvirtual

Implements TInterpreter.

Definition at line 330 of file TCling.h.

IsSameType()

bool TCling::IsSameType ( const void * QualTypePtr1, const void * QualTypePtr2 ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9780 of file TCling.cxx.

IsSignedIntegerType()

bool TCling::IsSignedIntegerType ( const void * QualTypePtr ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9797 of file TCling.cxx.

IsSortable()

Bool_t TNamed::IsSortable ( ) const

inlineoverridevirtualinherited

Reimplemented from TObject.

Reimplemented in TStructNodeProperty.

Definition at line 52 of file TNamed.h.

IsUnsignedIntegerType()

bool TCling::IsUnsignedIntegerType ( const void * QualTypePtr ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9805 of file TCling.cxx.

IsValid()

bool TCling::IsValid ( ) const

finalvirtual

Check if constructor exited correctly, ie the instance is in a valid state.

Returns

true if there is a compiler instance available, false otherwise

Implements TInterpreter.

Definition at line 3182 of file TCling.cxx.

IsVoidPointerType()

bool TCling::IsVoidPointerType ( const void * QualTypePtr ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9829 of file TCling.cxx.

IsZombie()

R__ALWAYS_INLINE Bool_t TObject::IsZombie ( ) const

inlineinherited

Definition at line 161 of file TObject.h.

LazyFunctionCreatorAutoload()

void * TCling::LazyFunctionCreatorAutoload

(

const std::string &

mangled_name

)

Autoload a library based on a missing symbol.

Definition at line 6808 of file TCling.cxx.

LibraryLoaded()

void TCling::LibraryLoaded	(	const void *	dyLibHandle,
		const char *	canonicalName )

Definition at line 7202 of file TCling.cxx.

LibraryLoadingFailed()

bool TCling::LibraryLoadingFailed	(	const std::string &	errmessage,
		const std::string &	libStem,
		bool	permanent,
		bool	resolved )

Definition at line 6785 of file TCling.cxx.

LibraryUnloaded()

void TCling::LibraryUnloaded	(	const void *	dyLibHandle,
		const char *	canonicalName )

Definition at line 7209 of file TCling.cxx.

Load()

Int_t TCling::Load ( const char * filename, Bool_t system = kFALSE )

finalvirtual

Load a library file in cling's memory.

if 'system' is true, the library is never unloaded. Return 0 on success, -1 on failure.

Implements TInterpreter.

Definition at line 3667 of file TCling.cxx.

LoadEnums()

void TCling::LoadEnums ( TListOfEnums & cl ) const

finalvirtual

Create list of pointers to enums for TClass cl.

Implements TInterpreter.

Definition at line 4606 of file TCling.cxx.

LoadFile()

int TCling::LoadFile ( const char * path ) const

finalvirtual

Load a source file or library called path into the interpreter.

Reimplemented from TInterpreter.

Definition at line 7728 of file TCling.cxx.

LoadFunctionTemplates()

void TCling::LoadFunctionTemplates ( TClass * cl ) const

finalvirtual

Create list of pointers to function templates for TClass cl.

Implements TInterpreter.

Definition at line 4653 of file TCling.cxx.

LoadLibraryMap()

Int_t TCling::LoadLibraryMap ( const char * rootmapfile = nullptr )

finalvirtual

Load map between class and library.

If rootmapfile is specified a specific rootmap file can be added (typically used by ACLiC). In case of error -1 is returned, 0 otherwise. The interpreter uses this information to automatically load the shared library for a class (autoload mechanism), see the AutoLoad() methods below.

Implements TInterpreter.

Definition at line 5952 of file TCling.cxx.

LoadMacro()

void TCling::LoadMacro ( const char * filename, EErrorCode * error = nullptr )

finalvirtual

Load a macro file in cling's memory.

Implements TInterpreter.

Definition at line 3704 of file TCling.cxx.

LoadPCM()

void TCling::LoadPCM ( std::string pcmFileNameFullPath )

private

Tries to load a rdict PCM, issues diagnostics if it fails.

The caller of this function should be holding the ROOT Write lock.

Definition at line 1879 of file TCling.cxx.

LoadPCMImpl()

void TCling::LoadPCMImpl ( TFile & pcmFile )

private

Tries to load a PCM from TFile; returns true on success.

The caller of this function should be holding the ROOT Write lock.

Definition at line 1763 of file TCling.cxx.

LoadText()

Bool_t TCling::LoadText ( const char * text ) const

finalvirtual

Load the declarations from text into the interpreter.

Note that this cannot be (top level) statements; text must contain top level declarations. Returns true on success, false on failure.

Reimplemented from TInterpreter.

Definition at line 7743 of file TCling.cxx.

ls()

void TNamed::ls ( Option_t * option = "" ) const

overridevirtualinherited

List TNamed name and title.

Reimplemented from TObject.

Reimplemented in ROOT::Experimental::XRooFit::xRooBrowser, TVirtualStreamerInfo, TROOT, TStreamerElement, TStreamerBase, TStreamerSTL, TText, TStreamerInfo, and TTask.

Definition at line 112 of file TNamed.cxx.

MakeInterpreterValue()

std::unique_ptr< TInterpreterValue > TCling::MakeInterpreterValue ( ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 7891 of file TCling.cxx.

MakeZombie()

void TObject::MakeZombie ( )

inlineprotectedinherited

Definition at line 55 of file TObject.h.

MapCppName()

const char * TCling::MapCppName ( const char * name ) const

finalvirtual

Interface to cling function.

Reimplemented from TInterpreter.

Definition at line 7751 of file TCling.cxx.

MayNotUse()

void TObject::MayNotUse ( const char * method ) const

inherited

Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).

Definition at line 1158 of file TObject.cxx.

MethodArgInfo_DefaultValue()

const char * TCling::MethodArgInfo_DefaultValue ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9538 of file TCling.cxx.

MethodArgInfo_Delete()

void TCling::MethodArgInfo_Delete ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9483 of file TCling.cxx.

MethodArgInfo_Factory() [1/2]

MethodArgInfo_t * TCling::MethodArgInfo_Factory ( ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9490 of file TCling.cxx.

MethodArgInfo_Factory() [2/2]

MethodArgInfo_t * TCling::MethodArgInfo_Factory ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9498 of file TCling.cxx.

MethodArgInfo_FactoryCopy()

MethodArgInfo_t * TCling::MethodArgInfo_FactoryCopy ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9506 of file TCling.cxx.

MethodArgInfo_IsValid()

bool TCling::MethodArgInfo_IsValid ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9514 of file TCling.cxx.

MethodArgInfo_Name()

const char * TCling::MethodArgInfo_Name ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9546 of file TCling.cxx.

MethodArgInfo_Next()

int TCling::MethodArgInfo_Next ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9522 of file TCling.cxx.

MethodArgInfo_Property()

Long_t TCling::MethodArgInfo_Property ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9530 of file TCling.cxx.

MethodArgInfo_TypeInfo()

TypeInfo_t * TCling::MethodArgInfo_TypeInfo ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9570 of file TCling.cxx.

MethodArgInfo_TypeName()

const char * TCling::MethodArgInfo_TypeName ( MethodArgInfo_t * marginfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9554 of file TCling.cxx.

MethodArgInfo_TypeNormalizedName()

std::string TCling::MethodArgInfo_TypeNormalizedName ( MethodArgInfo_t * marginfo ) const

finalvirtual

Implements TInterpreter.

Definition at line 9562 of file TCling.cxx.

MethodCallReturnType()

auto TCling::MethodCallReturnType ( TFunction * func ) const

finalvirtual

Implements TInterpreter.

Definition at line 9419 of file TCling.cxx.

MethodInfo_CreateSignature()

void TCling::MethodInfo_CreateSignature ( MethodInfo_t * minfo, TString & signature ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9251 of file TCling.cxx.

MethodInfo_Delete()

void TCling::MethodInfo_Delete ( MethodInfo_t * minfo ) const

finalvirtual

Interface to cling function.

Reimplemented from TInterpreter.

Definition at line 9244 of file TCling.cxx.

MethodInfo_ExtraProperty()

Long_t TCling::MethodInfo_ExtraProperty ( MethodInfo_t * minfo ) const

finalvirtual

Implements TInterpreter.

Definition at line 9342 of file TCling.cxx.

MethodInfo_Factory() [1/3]

MethodInfo_t * TCling::MethodInfo_Factory ( ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9260 of file TCling.cxx.

MethodInfo_Factory() [2/3]

MethodInfo_t * TCling::MethodInfo_Factory ( ClassInfo_t * clinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9268 of file TCling.cxx.

MethodInfo_Factory() [3/3]

MethodInfo_t * TCling::MethodInfo_Factory ( DeclId_t declid ) const

finalvirtual

Implements TInterpreter.

Definition at line 9276 of file TCling.cxx.

MethodInfo_FactoryCopy()

MethodInfo_t * TCling::MethodInfo_FactoryCopy ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9285 of file TCling.cxx.

MethodInfo_GetMangledName()

const char * TCling::MethodInfo_GetMangledName ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9360 of file TCling.cxx.

MethodInfo_GetPrototype()

const char * TCling::MethodInfo_GetPrototype ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9371 of file TCling.cxx.

MethodInfo_InterfaceMethod()

void * TCling::MethodInfo_InterfaceMethod ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9292 of file TCling.cxx.

MethodInfo_IsValid()

bool TCling::MethodInfo_IsValid ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9301 of file TCling.cxx.

MethodInfo_MethodCallReturnType()

auto TCling::MethodInfo_MethodCallReturnType ( MethodInfo_t * minfo ) const

finalvirtual

Implements TInterpreter.

Definition at line 9430 of file TCling.cxx.

MethodInfo_Name()

const char * TCling::MethodInfo_Name ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9380 of file TCling.cxx.

MethodInfo_NArg()

int TCling::MethodInfo_NArg ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9309 of file TCling.cxx.

MethodInfo_NDefaultArg()

int TCling::MethodInfo_NDefaultArg ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9317 of file TCling.cxx.

MethodInfo_Next()

int TCling::MethodInfo_Next ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9325 of file TCling.cxx.

MethodInfo_Property()

Long_t TCling::MethodInfo_Property ( MethodInfo_t * minfo ) const

finalvirtual

Implements TInterpreter.

Definition at line 9333 of file TCling.cxx.

MethodInfo_Title()

const char * TCling::MethodInfo_Title ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9410 of file TCling.cxx.

MethodInfo_Type()

TypeInfo_t * TCling::MethodInfo_Type ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9351 of file TCling.cxx.

MethodInfo_TypeName()

const char * TCling::MethodInfo_TypeName ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9389 of file TCling.cxx.

MethodInfo_TypeNormalizedName()

std::string TCling::MethodInfo_TypeNormalizedName ( MethodInfo_t * minfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9398 of file TCling.cxx.

Notify()

Bool_t TObject::Notify ( )

virtualinherited

This method must be overridden to handle object notification (the base implementation is no-op).

Different objects in ROOT use the Notify method for different purposes, in coordination with other objects that call this method at the appropriate time.

For example, TLeaf uses it to load class information; TBranchRef to load contents of referenced branches TBranchRef; most notably, based on Notify, TChain implements a callback mechanism to inform interested parties when it switches to a new sub-tree.

Reimplemented in TMessageHandler, TNotifyLink< Type >, TNotifyLink< RNoCleanupNotifierHelper >, TNotifyLink< ROOT::Detail::TBranchProxy >, TNotifyLink< TTreeReader >, TFileHandler, TSignalHandler, TStdExceptionHandler, TProcessEventTimer, TTimer, TIdleTimer, TSingleShotCleaner, TCollection, TRefTable, TBrowserTimer, TInterruptHandler, TTermInputHandler, TThreadTimer, TGLRedrawTimer, TViewTimer, TGContainerKeyboardTimer, TGContainerScrollTimer, TGInputHandler, TViewUpdateTimer, TPopupDelayTimer, TRepeatTimer, TSBRepeatTimer, TGTextEditHist, TInsCharCom, TDelCharCom, TBreakLineCom, TInsTextCom, TDelTextCom, TBlinkTimer, TTipDelayTimer, TGuiBldDragManagerRepeatTimer, TARInterruptHandler, TASLogHandler, TASInterruptHandler, TASSigPipeHandler, TASInputHandler, TSocketHandler, TTimeOutTimer, TBranchElement, TBranchRef, TLeafObject, TSelector, TTree, TSelectorDraw, TSelectorEntries, TTreeFormula, TTreeFormulaManager, TTreeReader, h1analysis, h1analysisTreeReader, and TSysEvtHandler.

Definition at line 617 of file TObject.cxx.

Obsolete()

void TObject::Obsolete ( const char * method, const char * asOfVers, const char * removedFromVers ) const

inherited

Use this method to declare a method obsolete.

Specify as of which version the method is obsolete and as from which version it will be removed.

Definition at line 1167 of file TObject.cxx.

operator delete() [1/3]

void TObject::operator delete ( void * ptr, size_t size )

inherited

Operator delete for sized deallocation.

Definition at line 1232 of file TObject.cxx.

operator delete() [2/3]

void TObject::operator delete ( void * ptr )

inherited

Operator delete.

Definition at line 1210 of file TObject.cxx.

operator delete() [3/3]

void TObject::operator delete ( void * ptr, void * vp )

inherited

Only called by placement new when throwing an exception.

Definition at line 1264 of file TObject.cxx.

operator delete[]() [1/3]

void TObject::operator delete[] ( void * ptr, size_t size )

inherited

Operator delete [] for sized deallocation.

Definition at line 1243 of file TObject.cxx.

operator delete[]() [2/3]

void TObject::operator delete[] ( void * ptr )

inherited

Operator delete [].

Definition at line 1221 of file TObject.cxx.

operator delete[]() [3/3]

void TObject::operator delete[] ( void * ptr, void * vp )

inherited

Only called by placement new[] when throwing an exception.

Definition at line 1272 of file TObject.cxx.

operator new() [1/2]

void * TObject::operator new ( size_t sz )

inlineinherited

Definition at line 189 of file TObject.h.

operator new() [2/2]

void * TObject::operator new ( size_t sz, void * vp )

inlineinherited

Definition at line 191 of file TObject.h.

operator new[]() [1/2]

void * TObject::operator new[] ( size_t sz )

inlineinherited

Definition at line 190 of file TObject.h.

operator new[]() [2/2]

void * TObject::operator new[] ( size_t sz, void * vp )

inlineinherited

Definition at line 192 of file TObject.h.

operator=()

TCling & TCling::operator= ( const TCling & )

privatedelete

Paint()

void TObject::Paint ( Option_t * option = "" )

virtualinherited

This method must be overridden if a class wants to paint itself.

The difference between Paint() and Draw() is that when a object draws itself it is added to the display list of the pad in which it is drawn (and automatically redrawn whenever the pad is redrawn). While paint just draws the object without adding it to the pad display list.

Reimplemented in TPie, TSQLFile, TXMLFile, ROOT::RGeoPainter, TGaxis, TGraph, TGraphTime, THStack, TMultiGraph, TScatter, TScatter2D, TTreePerfStats, ROOT::Experimental::RTreeMapPainter, TEfficiency, TRatioPlot, TGeoBoolNode, TGeoUnion, TGeoIntersection, TGeoSubtraction, TMarker3DBox, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph2DPainter, TSpectrum2Painter, TFileDrawMap, TDirectory, TExec, TMacro, TStyle, TBits, TCollection, TGeoNode, TGeoPhysicalNode, TGeoShape, TGeoVolume, TGeoOverlap, TGeoPainter, TGeoTrack, TGeoVGShape, TASImage, TASPaletteEditor::PaintPalette, TASPaletteEditor::LimitLine, TAnnotation, TButton, TCanvas, TClassTree, TColorWheel, TPad, TArrow, TBox, TCrown, TDiamond, TEllipse, TFrame, TLatex, TLegend, TLine, TMarker, TMathText, TPave, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPolyLine, TText, TWbox, TGraphEdge, TGraphNode, TEveArrow, TEveCaloViz, TEveDigitSet, TEveGeoTopNode, TEveGeoShape, TEvePlot3D, TEvePointSet, TEveProjectionAxes, TEveScene, TEveShape, TEveStraightLineSet, TEveText, TEveTriangleSet, TAxis3D, TPolyLine3D, TPolyMarker3D, TF1, TF2, TF3, TGraph2D, TH1, TPolyMarker, TSpline, THistPainter, TPaletteAxis, TFile, TGenerator, TParticle, TPrimary, TParallelCoordVar, TVirtualPad, TVirtualGeoPainter, TVirtualGeoTrack, TVirtualHistPainter, TParallelCoordRange, TSpider, TGraphPolargram, and TParallelCoord.

Definition at line 630 of file TObject.cxx.

Pop()

void TObject::Pop ( )

virtualinherited

Pop on object drawn in a pad to the top of the display list.

I.e. it will be drawn last and on top of all other primitives.

Reimplemented in TPad, TFrame, and TVirtualPad.

Definition at line 639 of file TObject.cxx.

Print()

void TCling::Print ( Option_t * option = "" ) const

finalvirtual

Print information about the interpreter.

Parameters

[in]

option

Selects the type of information to print.

List of currently support options:

• autoparsed: Print the list of classes that triggered autoparsing.

Reimplemented from TObject.

Definition at line 2742 of file TCling.cxx.

PrintIntro()

void TCling::PrintIntro ( )

finalvirtual

No-op; see TRint instead.

Implements TInterpreter.

Definition at line 2732 of file TCling.cxx.

ProcessClassesToUpdate()

void TCling::ProcessClassesToUpdate ( )

private

Definition at line 2048 of file TCling.cxx.

ProcessLine()

Longptr_t TCling::ProcessLine ( const char * line, EErrorCode * error = nullptr )

finalvirtual

Implements TInterpreter.

Definition at line 2537 of file TCling.cxx.

ProcessLineAsynch()

Longptr_t TCling::ProcessLineAsynch	(	const char *	line,
		EErrorCode *	error = nullptr )

Let cling process a command line asynch.

Definition at line 3712 of file TCling.cxx.

ProcessLineSynch()

Longptr_t TCling::ProcessLineSynch ( const char * line, EErrorCode * error = nullptr )

finalvirtual

Let cling process a command line synchronously, i.e we are waiting it will be finished.

Implements TInterpreter.

Definition at line 3721 of file TCling.cxx.

Read()

Int_t TObject::Read ( const char * name )

virtualinherited

Read contents of object with specified name from the current directory.

First the key with the given name is searched in the current directory, next the key buffer is deserialized into the object. The object must have been created before via the default constructor. See TObject::Write().

Reimplemented in TKeyXML, TBuffer, TKey, and TKeySQL.

Definition at line 672 of file TObject.cxx.

ReadRootmapFile()

int TCling::ReadRootmapFile ( const char * rootmapfile, TUniqueString * uniqueString = nullptr )

private

Read and parse a rootmapfile in its new format, and return 0 in case of success, -1 if the file has already been read, and -3 in case its format is the old one (e.g.

containing "Library.ClassName"), -4 in case of syntax error.

Definition at line 5739 of file TCling.cxx.

RecursiveRemove()

void TCling::RecursiveRemove ( TObject * obj )

finalvirtual

Delete object from cling symbol table so it can not be used anymore.

cling objects are always on the heap.

Reimplemented from TObject.

Definition at line 3835 of file TCling.cxx.

RefreshClassInfo()

void TCling::RefreshClassInfo	(	TClass *	cl,
		const clang::NamedDecl *	def,
		bool	alias )

Internal function. Actually do the update of the ClassInfo when seeing.

Definition at line 6852 of file TCling.cxx.

RegisterAutoLoadedLibrary()

void TCling::RegisterAutoLoadedLibrary ( const char * libname )

finalvirtual

Register that a library was autoloaded either to provide a 'missing' symbol or to provide a class (see TClass::GetClass and TROOT::LoadClass).

Implements TInterpreter.

Definition at line 3558 of file TCling.cxx.

RegisterLoadedSharedLibrary()

void TCling::RegisterLoadedSharedLibrary ( const char * name )

private

Register a new shared library name with the interpreter; add it to fSharedLibs.

Definition at line 3567 of file TCling.cxx.

RegisterModule()

void TCling::RegisterModule ( const char * modulename, const char ** headers, const char ** includePaths, const char * payloadCode, const char * fwdDeclsCode, void(*)() triggerFunc, const FwdDeclArgsToKeepCollection_t & fwdDeclsArgToSkip, const char ** classesHeaders, Bool_t lateRegistration = false, Bool_t hasCxxModule = false )

finalvirtual

Inject the module named "modulename" into cling; load all headers.

headers is a 0-terminated array of header files to #include after loading the module. The module is searched for in all $LD_LIBRARY_PATH entries (or PATH% on Windows). This function gets called by the static initialization of dictionary libraries. The payload code is injected "as is" in the interpreter. The value of 'triggerFunc' is used to find the shared library location. The caller of this function should be holding the ROOT Write lock.

Implements TInterpreter.

Definition at line 2079 of file TCling.cxx.

RegisterPrebuiltModulePath()

bool TCling::RegisterPrebuiltModulePath ( const std::string & FullPath, const std::string & ModuleMapName = "module.modulemap" ) const

finalvirtual

Returns

true if the module map was loaded, false on error or if the map was already loaded.

Implements TInterpreter.

Definition at line 1974 of file TCling.cxx.

RegisterRdictForLoadPCM()

void TCling::RegisterRdictForLoadPCM ( const std::string & pcmFileNameFullPath, llvm::StringRef * pcmContent )

private

Register Rdict data for future loading by LoadPCM;.

Definition at line 1744 of file TCling.cxx.

RegisterTClassUpdate()

void TCling::RegisterTClassUpdate ( TClass * oldcl, DictFuncPtr_t dict )

finalvirtual

Register classes that already existed prior to their dictionary loading and that already had a ClassInfo (and thus would not be refresh via UpdateClassInfo.

Implements TInterpreter.

Definition at line 2468 of file TCling.cxx.

RegisterTemporary() [1/2]

void TCling::RegisterTemporary

(

const cling::Value &

value

)

Register value as a temporary, extending its lifetime to that of the interpreter.

This is needed for TCling's compatibility interfaces returning long - the address of the temporary objects. As such, "simple" types don't need to be stored; they are returned by value; only pointers / references / objects need to be stored.

Definition at line 7931 of file TCling.cxx.

RegisterTemporary() [2/2]

void TCling::RegisterTemporary

(

const TInterpreterValue &

value

)

Definition at line 7917 of file TCling.cxx.

ReloadAllSharedLibraryMaps()

Int_t TCling::ReloadAllSharedLibraryMaps ( )

finalvirtual

Reload the library map entries coming from all the loaded shared libraries, after first unloading the current ones.

In case of error -1 is returned, 0 otherwise.

Implements TInterpreter.

Definition at line 6148 of file TCling.cxx.

RemoveAndInvalidateObject()

template<typename List , typename Object >

static void TCling::RemoveAndInvalidateObject ( List & L, Object * O )

inlinestaticprivate

Definition at line 603 of file TCling.h.

ReportDiagnosticsToErrorHandler()

void TCling::ReportDiagnosticsToErrorHandler ( bool = true )

finalvirtual

Report diagnostics to the ROOT error handler (see TError.h).

Reimplemented from TInterpreter.

Definition at line 7843 of file TCling.cxx.

RescanLibraryMap()

Int_t TCling::RescanLibraryMap ( )

finalvirtual

Scan again along the dynamic path for library maps.

Entries for the loaded shared libraries are unloaded first. This can be useful after reseting the dynamic path through TSystem::SetDynamicPath() In case of error -1 is returned, 0 otherwise.

Implements TInterpreter.

Definition at line 6136 of file TCling.cxx.

Reset()

void TCling::Reset ( )

finalvirtual

Pressing Ctrl+C should forward here.

In the case where we have had continuation requested we must reset it.

Implements TInterpreter.

Definition at line 3860 of file TCling.cxx.

ResetAll()

void TCling::ResetAll ( )

finalvirtual

Reset the Cling state to its initial state.

Implements TInterpreter.

Definition at line 3876 of file TCling.cxx.

ResetBit()

void TObject::ResetBit ( UInt_t f )

inlineinherited

Definition at line 203 of file TObject.h.

ResetGlobals()

void TCling::ResetGlobals ( )

finalvirtual

Reset in Cling the list of global variables to the state saved by the last call to TCling::SaveGlobalsContext().

Note: Right now, all we do is run the global destructors.

Implements TInterpreter.

Definition at line 3892 of file TCling.cxx.

ResetGlobalVar()

void TCling::ResetGlobalVar ( void * obj )

finalvirtual

Reset the Cling 'user' global objects/variables state to the state saved by the last call to TCling::SaveGlobalsContext().

Implements TInterpreter.

Definition at line 3906 of file TCling.cxx.

RewindDictionary()

void TCling::RewindDictionary ( )

finalvirtual

Rewind Cling dictionary to the point where it was before executing the current macro.

This function is typically called after SEGV or ctlr-C after doing a longjmp back to the prompt.

Implements TInterpreter.

Definition at line 3921 of file TCling.cxx.

RewindInterpreterMutex()

void * TCling::RewindInterpreterMutex

(

)

Reset the interpreter lock to the state it had before interpreter-related calls happened.

Definition at line 9898 of file TCling.cxx.

SaveAs()

void TObject::SaveAs ( const char * filename = "", Option_t * option = "" ) const

virtualinherited

Save this object in the file specified by filename.

• if "filename" contains ".root" the object is saved in filename as root binary file.
• if "filename" contains ".xml" the object is saved in filename as a xml ascii file.
• if "filename" contains ".cc" the object is saved in filename as C code independent from ROOT. The code is generated via SavePrimitive(). Specific code should be implemented in each object to handle this option. Like in TF1::SavePrimitive().

• otherwise the object is written to filename as a CINT/C++ script. The C++ code to rebuild this object is generated via SavePrimitive(). The "option" parameter is passed to SavePrimitive. By default it is an empty string. It can be used to specify the Draw option in the code generated by SavePrimitive.

  The function is available via the object context menu.

Reimplemented in TSpline, TFolder, TGeoVolume, TClassTree, TPad, TPaveClass, TGObject, TSpline3, TSpline5, ROOT::Experimental::XRooFit::xRooNode, TTreePerfStats, TVirtualPad, TGraph, and TH1.

Definition at line 707 of file TObject.cxx.

SaveContext()

void TCling::SaveContext ( )

finalvirtual

Save the current Cling state.

Implements TInterpreter.

Definition at line 4011 of file TCling.cxx.

SaveGlobalsContext()

void TCling::SaveGlobalsContext ( )

finalvirtual

Save the current Cling state of global objects.

Implements TInterpreter.

Definition at line 4024 of file TCling.cxx.

SavePrimitive()

void TObject::SavePrimitive ( std::ostream & out, Option_t * option = "" )

virtualinherited

Save a primitive as a C++ statement(s) on output stream "out".

Reimplemented in TGeoTessellated, TGraphEdge, TGraphNode, TGeoIdentity, TStyle, TCurlyArc, TCurlyLine, TGedMarkerSelect, TGedPatternSelect, TGColorSelect, TGFont, TGVerticalLayout, TGHorizontalLayout, TGRowLayout, TGColumnLayout, TGMatrixLayout, TGTileLayout, TGListLayout, TGListDetailsLayout, TGTextLBEntry, TGNumberEntryField, TGNumberEntry, TGTableLayoutHints, TGTableLayout, TGTextEdit, TGTextView, TGXYLayoutHints, TGXYLayout, TRootContainer, TGHtml, TEfficiency, TExec, TMacro, TGeoArb8, TGeoTrap, TGeoGtra, TGeoBBox, TGeoBoolNode, TGeoUnion, TGeoIntersection, TGeoSubtraction, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoElementRN, TGeoDecayChannel, TGeoEltu, TGeoHalfSpace, TGeoHype, TGeoMaterial, TGeoMixture, TGeoTranslation, TGeoRotation, TGeoCombiTrans, TGeoHMatrix, TGeoMedium, TGeoPara, TGeoParaboloid, TGeoPatternX, TGeoPatternY, TGeoPatternZ, TGeoPatternParaX, TGeoPatternParaY, TGeoPatternParaZ, TGeoPatternTrapZ, TGeoPatternCylR, TGeoPatternCylPhi, TGeoPatternSphR, TGeoPatternSphTheta, TGeoPatternSphPhi, TGeoPcon, TGeoPgon, TGeoScaledShape, TGeoShapeAssembly, TGeoSphere, TGeoTorus, TGeoTrd1, TGeoTrd2, TGeoTube, TGeoTubeSeg, TGeoCtub, TGeoVolume, TGeoXtru, TASImage, TAnnotation, TButton, TCanvas, TGroupButton, TPad, TPaveClass, TSlider, TSliderBox, TArc, TArrow, TBox, TCrown, TCutG, TDiamond, TEllipse, TFrame, TGaxis, TGraphPolar, TGraphPolargram, TLatex, TLegend, TLine, TMarker, TMathText, TPave, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPolyLine, TText, TWbox, TGraphStruct, TAxis3D, TMarker3DBox, TPolyLine3D, TPolyMarker3D, TGHorizontal3DLine, TGVertical3DLine, TGButton, TGTextButton, TGPictureButton, TGCheckButton, TGRadioButton, TGButtonGroup, TGVButtonGroup, TGHButtonGroup, TGContainer, TGCanvas, TGComboBox, TGLineStyleComboBox, TGLineWidthComboBox, TGDockableFrame, TGDoubleVSlider, TGDoubleHSlider, TGFrame, TGCompositeFrame, TGVerticalFrame, TGHorizontalFrame, TGMainFrame, TGTransientFrame, TGGroupFrame, TGFSComboBox, TGFileContainer, TGGC, TGIcon, TGLabel, TGLayoutHints, TGListBox, TGListTree, TGListView, TGLVContainer, TGMdiFrame, TGMdiMainFrame, TGMdiMenuBar, TGPopupMenu, TGMenuTitle, TGMenuBar, TGProgressBar, TGHProgressBar, TGVProgressBar, TGHScrollBar, TGVScrollBar, TGShapedFrame, TGShutterItem, TGShutter, TGVSlider, TGHSlider, TGSplitFrame, TGVSplitter, TGHSplitter, TGVFileSplitter, TGStatusBar, TGTabLayout, TGTab, TGTextEntry, TGToolBar, TGTripleVSlider, TGTripleHSlider, TRootEmbeddedCanvas, TF1, TF12, TF2, TF3, TGraph, TGraph2D, TGraph2DAsymmErrors, TGraph2DErrors, TGraphAsymmErrors, TGraphBentErrors, TGraphErrors, TGraphMultiErrors, TH1, TH2Poly, THStack, TMultiGraph, TPolyMarker, TProfile, TProfile2D, TProfile3D, TScatter, TScatter2D, TSpline3, TSpline5, TPaletteAxis, TChain, TTreePerfStats, TParallelCoord, TParallelCoordVar, TPie, and TPieSlice.

Definition at line 857 of file TObject.cxx.

SavePrimitiveConstructor()

void TObject::SavePrimitiveConstructor ( std::ostream & out, TClass * cl, const char * variable_name, const char * constructor_agrs = "", Bool_t empty_line = kTRUE )

staticprotectedinherited

Save object constructor in the output stream "out".

Can be used as first statement when implementing SavePrimitive() method for the object

Definition at line 776 of file TObject.cxx.

SavePrimitiveDraw()

void TObject::SavePrimitiveDraw ( std::ostream & out, const char * variable_name, Option_t * option = nullptr )

staticprotectedinherited

Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.

Definition at line 844 of file TObject.cxx.

SavePrimitiveNameTitle()

void TNamed::SavePrimitiveNameTitle ( std::ostream & out, const char * variable_name )

protectedinherited

Save object name and title into the output stream "out".

Definition at line 135 of file TNamed.cxx.

SavePrimitiveVector()

TString TObject::SavePrimitiveVector ( std::ostream & out, const char * prefix, Int_t len, Double_t * arr, Int_t flag = 0 )

staticprotectedinherited

Save array in the output stream "out" as vector.

Create unique variable name based on prefix value Returns name of vector which can be used in constructor or in other places of C++ code If flag === kTRUE, just add empty line If flag === 111, check if array is empty and return nullptr or <vectorname>.data()

Definition at line 795 of file TObject.cxx.

SetAlloclockfunc()

void TCling::SetAlloclockfunc ( void(*)() ) const

finalvirtual

[Place holder for Mutex Lock] Provide the interpreter with a way to acquire a lock used to protect critical section of its code (non-thread safe parts).

Reimplemented from TInterpreter.

Definition at line 7764 of file TCling.cxx.

SetAllocunlockfunc()

void TCling::SetAllocunlockfunc ( void(*)() ) const

finalvirtual

[Place holder for Mutex Unlock] Provide the interpreter with a way to release a lock used to protect critical section of its code (non-thread safe parts).

Reimplemented from TInterpreter.

Definition at line 7774 of file TCling.cxx.

SetAutoLoadCallBack()

void * TCling::SetAutoLoadCallBack ( void * cb )

inlinefinalvirtual

Reimplemented from TInterpreter.

Definition at line 201 of file TCling.h.

SetBit() [1/2]

void TObject::SetBit ( UInt_t f )

inlineinherited

Definition at line 202 of file TObject.h.

SetBit() [2/2]

void TObject::SetBit ( UInt_t f, Bool_t set )

inherited

Set or unset the user status bits as specified in f.

Definition at line 886 of file TObject.cxx.

SetClassAutoloading()

int TInterpreter::SetClassAutoloading ( int a ) const

inlineinherited

Definition at line 273 of file TInterpreter.h.

SetClassAutoLoading()

int TCling::SetClassAutoLoading ( int autoload ) const

finalvirtual

Enable/Disable the AutoLoading of libraries.

Returns the old value, i.e whether it was enabled or not.

Reimplemented from TInterpreter.

Definition at line 7795 of file TCling.cxx.

SetClassAutoparsing()

int TCling::SetClassAutoparsing ( int autoparse )

finalvirtual

Enable/Disable the Autoparsing of headers.

Returns the old value, i.e whether it was enabled or not.

Reimplemented from TInterpreter.

Definition at line 7813 of file TCling.cxx.

SetClassInfo()

void TCling::SetClassInfo ( TClass * cl, Bool_t reload = kFALSE, Bool_t silent = kFALSE, ClassInfo_t * classInfo = nullptr )

finalvirtual

Set pointer to the TClingClassInfo in TClass.

If 'reload' is true, (attempt to) generate a new ClassInfo even if we already have one. If 'classInfo' is non-null, take ownership of it and use it instead of looking up the class again; it must have been obtained from a call to CheckClassInfo(cl->GetName(), ...).

Implements TInterpreter.

Definition at line 4213 of file TCling.cxx.

SetClassSharedLibs()

Int_t TCling::SetClassSharedLibs ( const char * cls, const char * libs )

finalvirtual

Register the AutoLoading information for a class.

libs is a space separated list of libraries.

Implements TInterpreter.

Definition at line 6289 of file TCling.cxx.

SetDeclAttr()

void TCling::SetDeclAttr ( DeclId_t declId, const char * attribute )

finalvirtual

Implements TInterpreter.

Definition at line 8963 of file TCling.cxx.

SetDrawOption()

void TObject::SetDrawOption ( Option_t * option = "" )

virtualinherited

Set drawing option for object.

This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().

Reimplemented in TSystemDirectory, TSystemFile, TPad, TGFrame, TAxis, TBrowser, TPaveStats, TGedFrame, TRootBrowserLite, and RooPlot.

Definition at line 870 of file TObject.cxx.

SetDtorOnly()

void TObject::SetDtorOnly ( void * obj )

staticinherited

Set destructor only flag.

Definition at line 1202 of file TObject.cxx.

SetErrmsgcallback()

void TCling::SetErrmsgcallback ( void * p ) const

finalvirtual

Set a callback to receive error messages.

Reimplemented from TInterpreter.

Definition at line 7834 of file TCling.cxx.

SetErrorMessages()

Bool_t TCling::SetErrorMessages ( Bool_t enable = kTRUE )

finalvirtual

If error messages are disabled, the interpreter should suppress its failures and warning messages from stdout.

Return the previous state.

Implements TInterpreter.

Definition at line 7584 of file TCling.cxx.

SetGetline()

void TCling::SetGetline ( const char *(*)(const char *prompt) getlineFunc, void(*)(const char *line) histaddFunc )

finalvirtual

Set a getline function to call when input is needed.

Implements TInterpreter.

Definition at line 3800 of file TCling.cxx.

SetName()

void TNamed::SetName ( const char * name )

virtualinherited

Set the name of the TNamed.

WARNING: if the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.

Reimplemented in TEveScene, TColor, TSystemDirectory, TSystemFile, TEfficiency, TFormula, TGraph2D, TH1, RooAbsArg, RooAbsData, RooDataHist, RooDataSet, RooFitResult, RooPlot, ROOT::Experimental::XRooFit::xRooNode, TChain, TEventList, TTree, TGraph, and TDirectory.

Definition at line 149 of file TNamed.cxx.

SetNameTitle()

void TNamed::SetNameTitle ( const char * name, const char * title )

virtualinherited

Set all the TNamed parameters (name and title).

WARNING: if the name is changed and the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.

Reimplemented in TContextMenu, TGraph2D, TH1, RooAbsArg, RooAbsData, RooDataHist, RooDataSet, RooFitResult, RooPlot, and TGraph.

Definition at line 163 of file TNamed.cxx.

SetObjectStat()

void TObject::SetObjectStat ( Bool_t stat )

staticinherited

Turn on/off tracking of objects in the TObjectTable.

Definition at line 1186 of file TObject.cxx.

SetProcessLineLock()

void TCling::SetProcessLineLock ( Bool_t lock = kTRUE )

inlinefinalvirtual

Implements TInterpreter.

Definition at line 333 of file TCling.h.

SetSuspendAutoParsing()

Bool_t TCling::SetSuspendAutoParsing ( Bool_t value )

finalprotectedvirtual

Suspend the Autoparsing of headers.

Returns the old value, i.e whether it was suspended or not.

Implements TInterpreter.

Definition at line 7824 of file TCling.cxx.

SetTempLevel()

void TCling::SetTempLevel ( int val ) const

finalvirtual

Create / close a scope for temporaries.

No-op for cling; use cling::Value instead.

Reimplemented from TInterpreter.

Definition at line 7870 of file TCling.cxx.

SetTitle()

void TNamed::SetTitle ( const char * title = "" )

virtualinherited

Set the title of the TNamed.

Reimplemented in ROOT::TSchemaRule::TSources, TParallelCoordVar, RooPlot, TSystemDirectory, TSystemFile, TEfficiency, TH1, THnBase, ROOT::Experimental::XRooFit::xRooNode, Axis2, TASImage, TF1, TGraph, and TGraph2D.

Definition at line 173 of file TNamed.cxx.

SetUniqueID()

void TObject::SetUniqueID ( UInt_t uid )

virtualinherited

Set the unique object id.

Definition at line 897 of file TObject.cxx.

ShallowAutoLoadImpl()

Int_t TCling::ShallowAutoLoadImpl ( const char * cls )

staticprivate

Definition at line 6367 of file TCling.cxx.

ShutDown()

void TCling::ShutDown ( )

finalvirtual

Implements TInterpreter.

Definition at line 1721 of file TCling.cxx.

Sizeof()

Int_t TNamed::Sizeof ( ) const

virtualinherited

Return size of the TNamed part of the TObject.

Reimplemented in TSQLFile, TXMLFile, TDirectory, TDirectoryFile, TFile, and TKey.

Definition at line 182 of file TNamed.cxx.

SnapshotMutexState()

void TCling::SnapshotMutexState ( ROOT::TVirtualRWMutex * mtx )

finalvirtual

Implements TInterpreter.

Definition at line 9837 of file TCling.cxx.

Streamer()

void TInterpreter::Streamer ( TBuffer & R__b )

overridevirtualinherited

Stream an object of class TObject.

Reimplemented from TObject.

StreamerNVirtual()

void TInterpreter::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inlineinherited

Definition at line 572 of file TInterpreter.h.

SysError()

void TObject::SysError ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue system error message.

Use "location" to specify the method where the system error occurred. Accepts standard printf formatting arguments.

Definition at line 1110 of file TObject.cxx.

TestBit()

R__ALWAYS_INLINE Bool_t TObject::TestBit ( UInt_t f ) const

inlineinherited

Definition at line 204 of file TObject.h.

TestBits()

Int_t TObject::TestBits ( UInt_t f ) const

inlineinherited

Definition at line 205 of file TObject.h.

ToString()

std::string TCling::ToString ( const char * type, void * obj )

finalvirtual

Implements TInterpreter.

Definition at line 1059 of file TCling.cxx.

TransactionRollback()

void TCling::TransactionRollback

(

const cling::Transaction &

T

)

Definition at line 7179 of file TCling.cxx.

TypedefInfo_Delete()

void TCling::TypedefInfo_Delete ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9684 of file TCling.cxx.

TypedefInfo_Factory() [1/2]

TypedefInfo_t * TCling::TypedefInfo_Factory ( ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9691 of file TCling.cxx.

TypedefInfo_Factory() [2/2]

TypedefInfo_t * TCling::TypedefInfo_Factory ( const char * name ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9699 of file TCling.cxx.

TypedefInfo_FactoryCopy()

TypedefInfo_t * TCling::TypedefInfo_FactoryCopy ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9707 of file TCling.cxx.

TypedefInfo_Init()

void TCling::TypedefInfo_Init ( TypedefInfo_t * tinfo, const char * name ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9714 of file TCling.cxx.

TypedefInfo_IsValid()

bool TCling::TypedefInfo_IsValid ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9724 of file TCling.cxx.

TypedefInfo_Name()

const char * TCling::TypedefInfo_Name ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9764 of file TCling.cxx.

TypedefInfo_Next()

Int_t TCling::TypedefInfo_Next ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9732 of file TCling.cxx.

TypedefInfo_Property()

Long_t TCling::TypedefInfo_Property ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9740 of file TCling.cxx.

TypedefInfo_Size()

int TCling::TypedefInfo_Size ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9748 of file TCling.cxx.

TypedefInfo_Title()

const char * TCling::TypedefInfo_Title ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9772 of file TCling.cxx.

TypedefInfo_TrueName()

const char * TCling::TypedefInfo_TrueName ( TypedefInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9756 of file TCling.cxx.

TypeInfo_Delete()

void TCling::TypeInfo_Delete ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9583 of file TCling.cxx.

TypeInfo_Factory() [1/2]

TypeInfo_t * TCling::TypeInfo_Factory ( ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9590 of file TCling.cxx.

TypeInfo_Factory() [2/2]

TypeInfo_t * TCling::TypeInfo_Factory ( const char * name ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9598 of file TCling.cxx.

TypeInfo_FactoryCopy()

TypeInfo_t * TCling::TypeInfo_FactoryCopy ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9606 of file TCling.cxx.

TypeInfo_Init()

void TCling::TypeInfo_Init ( TypeInfo_t * tinfo, const char * funcname ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9613 of file TCling.cxx.

TypeInfo_IsValid()

bool TCling::TypeInfo_IsValid ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9622 of file TCling.cxx.

TypeInfo_Name()

const char * TCling::TypeInfo_Name ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9630 of file TCling.cxx.

TypeInfo_Property()

Long_t TCling::TypeInfo_Property ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9638 of file TCling.cxx.

TypeInfo_QualTypePtr()

void * TCling::TypeInfo_QualTypePtr ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9670 of file TCling.cxx.

TypeInfo_RefType()

int TCling::TypeInfo_RefType ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9646 of file TCling.cxx.

TypeInfo_Size()

int TCling::TypeInfo_Size ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9654 of file TCling.cxx.

TypeInfo_TrueName()

const char * TCling::TypeInfo_TrueName ( TypeInfo_t * tinfo ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 9662 of file TCling.cxx.

TypeName()

const char * TCling::TypeName ( const char * typeDesc )

finalvirtual

Return the absolute type of typeDesc.

E.g.: typeDesc = "class TNamed**", returns "TNamed". You need to use the result immediately before it is being overwritten.

Implements TInterpreter.

Definition at line 5689 of file TCling.cxx.

UnloadAllSharedLibraryMaps()

Int_t TCling::UnloadAllSharedLibraryMaps ( )

finalvirtual

Unload the library map entries coming from all the loaded shared libraries.

Returns 0 if succesful

Implements TInterpreter.

Definition at line 6209 of file TCling.cxx.

UnloadFile()

int TCling::UnloadFile ( const char * path ) const

finalvirtual

Reimplemented from TInterpreter.

Definition at line 7876 of file TCling.cxx.

UnloadLibraryMap()

Int_t TCling::UnloadLibraryMap ( const char * library )

finalvirtual

Unload library map entries coming from the specified library.

Returns -1 in case no entries for the specified library were found, 0 otherwise.

Implements TInterpreter.

Definition at line 6227 of file TCling.cxx.

UnRegisterTClassUpdate()

void TCling::UnRegisterTClassUpdate ( const TClass * oldcl )

finalvirtual

If the dictionary is loaded, we can remove the class from the list (otherwise the class might be loaded twice).

Implements TInterpreter.

Definition at line 2477 of file TCling.cxx.

UpdateAllCanvases()

void TCling::UpdateAllCanvases ( )

static

Update all canvases at end the terminal input command.

Definition at line 6983 of file TCling.cxx.

UpdateClassInfo()

void TCling::UpdateClassInfo ( char * name, Long_t tagnum )

static

No op: see TClingCallbacks.

Definition at line 6968 of file TCling.cxx.

UpdateClassInfoWithDecl()

void TCling::UpdateClassInfoWithDecl

(

const clang::NamedDecl *

ND

)

Internal function. Inform a TClass about its new TagDecl or NamespaceDecl.

Definition at line 6910 of file TCling.cxx.

UpdateClassInfoWork()

void TCling::UpdateClassInfoWork ( const char * name )

static

Definition at line 6974 of file TCling.cxx.

UpdateEnumConstants()

void TCling::UpdateEnumConstants ( TEnum * enumObj, TClass * cl ) const

finalvirtual

Implements TInterpreter.

Definition at line 439 of file TCling.cxx.

UpdateListOfDataMembers()

void TCling::UpdateListOfDataMembers

(

TClass *

cl

)

const

Update the list of pointers to data members for TClass cl This is now a nop.

The creation and updating is handled in TListOfDataMembers.

Definition at line 4727 of file TCling.cxx.

UpdateListOfGlobalFunctions()

void TCling::UpdateListOfGlobalFunctions ( )

finalvirtual

No op: see TClingCallbacks (used to update the list of global functions)

Implements TInterpreter.

Definition at line 4044 of file TCling.cxx.

UpdateListOfGlobals()

void TCling::UpdateListOfGlobals ( )

finalvirtual

No op: see TClingCallbacks (used to update the list of globals)

Implements TInterpreter.

Definition at line 4037 of file TCling.cxx.

UpdateListOfLoadedSharedLibraries()

void TCling::UpdateListOfLoadedSharedLibraries ( )

private

Definition at line 3492 of file TCling.cxx.

UpdateListOfMethods()

void TCling::UpdateListOfMethods ( TClass * cl ) const

finalvirtual

Update the list of pointers to method for TClass cl This is now a nop.

The creation and updating is handled in TListOfFunctions.

Implements TInterpreter.

Definition at line 4718 of file TCling.cxx.

UpdateListOfTypes()

void TCling::UpdateListOfTypes ( )

finalvirtual

No op: see TClingCallbacks (used to update the list of types)

Implements TInterpreter.

Definition at line 4051 of file TCling.cxx.

UpdateListsOnCommitted()

void TCling::UpdateListsOnCommitted

(

const cling::Transaction &

T

)

Definition at line 6994 of file TCling.cxx.

UpdateListsOnUnloaded()

void TCling::UpdateListsOnUnloaded

(

const cling::Transaction &

T

)

Invalidate stored TCling state for declarations included in transaction ‘T’.

Definition at line 7078 of file TCling.cxx.

UseCurrentStyle()

void TObject::UseCurrentStyle ( )

virtualinherited

Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

Reimplemented in TCanvas, TPad, TFrame, TPaveStats, TPaveText, TAxis3D, TGraph, TH1, and TTree.

Definition at line 907 of file TObject.cxx.

Warning()

void TObject::Warning ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue warning message.

Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.

Definition at line 1082 of file TObject.cxx.

Write() [1/2]

Int_t TObject::Write ( const char * name = nullptr, Int_t option = 0, Int_t bufsize = 0 )

virtualinherited

Write this object to the current directory.

For more see the const version of this method.

Reimplemented in TSQLFile, TXMLFile, TDirectory, TBuffer, ROOT::TBufferMergerFile, TDirectoryFile, TFile, TParallelMergingFile, TCollection, TMap, and TTree.

Definition at line 987 of file TObject.cxx.

Write() [2/2]

Int_t TObject::Write ( const char * name = nullptr, Int_t option = 0, Int_t bufsize = 0 ) const

virtualinherited

Write this object to the current directory.

The data structure corresponding to this object is serialized. The corresponding buffer is written to the current directory with an associated key with name "name".

Writing an object to a file involves the following steps:

• Creation of a support TKey object in the current directory. The TKey object creates a TBuffer object.
• The TBuffer object is filled via the class::Streamer function.
• If the file is compressed (default) a second buffer is created to hold the compressed buffer.
• Reservation of the corresponding space in the file by looking in the TFree list of free blocks of the file.
• The buffer is written to the file.

Bufsize can be given to force a given buffer size to write this object. By default, the buffersize will be taken from the average buffer size of all objects written to the current file so far.

If a name is specified, it will be the name of the key. If name is not given, the name of the key will be the name as returned by GetName().

The option can be a combination of: kSingleKey, kOverwrite or kWriteDelete Using the kOverwrite option a previous key with the same name is overwritten. The previous key is deleted before writing the new object. Using the kWriteDelete option a previous key with the same name is deleted only after the new object has been written. This option is safer than kOverwrite but it is slower. NOTE: Neither kOverwrite nor kWriteDelete reduces the size of a TFile– the space is simply freed up to be overwritten; in the case of a TTree, it is more complicated. If one opens a TTree, appends some entries, then writes it out, the behaviour is effectively the same. If, however, one creates a new TTree and writes it out in this way, only the metadata is replaced, effectively making the old data invisible without deleting it. TTree::Delete() can be used to mark all disk space occupied by a TTree as free before overwriting its metadata this way. The kSingleKey option is only used by TCollection::Write() to write a container with a single key instead of each object in the container with its own key.

An object is read from the file into memory via TKey::Read() or via TObject::Read().

The function returns the total number of bytes written to the file. It returns 0 if the object cannot be written.

Reimplemented in TSQLFile, TXMLFile, TDirectory, TBuffer, TDirectoryFile, TFile, TParallelMergingFile, TCollection, TMap, and TTree.

Definition at line 962 of file TObject.cxx.

Friends And Related Symbol Documentation

TCling__GetInterpreter

cling::Interpreter * TCling__GetInterpreter ( )

friend

Definition at line 50 of file rootclingTCling.cxx.

TCling__RegisterRdictForLoadPCM

void TCling__RegisterRdictForLoadPCM ( const std::string & pcmFileNameFullPath, llvm::StringRef * pcmContent )

friend

Definition at line 606 of file TCling.cxx.

Member Data Documentation

fAutoLoadCallBack

void* TCling::fAutoLoadCallBack

private

Definition at line 149 of file TCling.h.

fAutoLoadedLibraries

std::set<std::string> TCling::fAutoLoadedLibraries

private

Definition at line 125 of file TCling.h.

fAutoLoadLibStorage

std::vector<std::string> TCling::fAutoLoadLibStorage

private

Definition at line 118 of file TCling.h.

fAutoParseClasses

std::set<std::string> TCling::fAutoParseClasses

private

Definition at line 124 of file TCling.h.

fBits

UInt_t TObject::fBits

privateinherited

bit field status word

Definition at line 47 of file TObject.h.

fClassesHeadersMap

std::map<size_t,std::vector<const char*> > TCling::fClassesHeadersMap

private

Definition at line 119 of file TCling.h.

fClassesToUpdate

std::vector<std::pair<TClass*,DictFuncPtr_t> > TCling::fClassesToUpdate

private

Definition at line 148 of file TCling.h.

fClingCallbacks

TClingCallbacks* TCling::fClingCallbacks

private

Definition at line 141 of file TCling.h.

fCurExecutingMacros

std::vector<const char*> TCling::fCurExecutingMacros

private

Definition at line 151 of file TCling.h.

fCxxModulesEnabled

Bool_t TCling::fCxxModulesEnabled

private

Definition at line 130 of file TCling.h.

fExitCode

Int_t TCling::fExitCode

private

Definition at line 109 of file TCling.h.

fgDtorOnly

Longptr_t TObject::fgDtorOnly = 0

staticprivateinherited

object for which to call dtor only (i.e. no delete)

Definition at line 49 of file TObject.h.

fGlobalsListSerial

Int_t TCling::fGlobalsListSerial

private

Definition at line 114 of file TCling.h.

fgObjectStat

Bool_t TObject::fgObjectStat = kTRUE

staticprivateinherited

if true keep track of objects in TObjectTable

Definition at line 50 of file TObject.h.

fgSetOfSpecials

void * TCling::fgSetOfSpecials = nullptr

staticprivate

Definition at line 105 of file TCling.h.

fHeaderParsingOnDemand

Bool_t TCling::fHeaderParsingOnDemand

private

Definition at line 183 of file TCling.h.

fIncludePath

TString TCling::fIncludePath

private

Definition at line 115 of file TCling.h.

fInitialMutex

MutexStateAndRecurseCount TCling::fInitialMutex

private

Definition at line 176 of file TCling.h.

fInterpreter

std::unique_ptr<cling::Interpreter> TCling::fInterpreter

private

Definition at line 132 of file TCling.h.

fIsAutoParsingSuspended

Bool_t TCling::fIsAutoParsingSuspended

private

Definition at line 184 of file TCling.h.

fIsShuttingDown

bool TCling::fIsShuttingDown = false

private

Definition at line 189 of file TCling.h.

fLockProcessLine

Bool_t TCling::fLockProcessLine

private

Definition at line 129 of file TCling.h.

fLookedUpClasses

std::set<size_t> TCling::fLookedUpClasses

private

Definition at line 121 of file TCling.h.

fLookupHelper

ROOT::TMetaUtils::TClingLookupHelper* TCling::fLookupHelper

private

Definition at line 137 of file TCling.h.

fMapfile

TEnv* TCling::fMapfile

private

Definition at line 117 of file TCling.h.

fMetaProcessor

std::unique_ptr<cling::MetaProcessor> TCling::fMetaProcessor

private

Definition at line 133 of file TCling.h.

fModTClasses

std::set<TClass*> TCling::fModTClasses

private

Definition at line 147 of file TCling.h.

fName

TString TNamed::fName

protectedinherited

Definition at line 32 of file TNamed.h.

fNormalizedCtxt

ROOT::TMetaUtils::TNormalizedCtxt* TCling::fNormalizedCtxt

private

Definition at line 136 of file TCling.h.

fNSFromRootmaps

std::unordered_set<const clang::NamespaceDecl*> TCling::fNSFromRootmaps

private

Definition at line 127 of file TCling.h.

fParsedPayloadsAddresses

std::set<const char*> TCling::fParsedPayloadsAddresses

private

Definition at line 123 of file TCling.h.

fPayloads

std::set<size_t> TCling::fPayloads

private

Definition at line 122 of file TCling.h.

fPendingRdicts

std::map<std::string, llvm::StringRef> TCling::fPendingRdicts

private

Definition at line 646 of file TCling.h.

fPrevLoadedDynLibInfo

void* TCling::fPrevLoadedDynLibInfo

private

Definition at line 139 of file TCling.h.

fPrompt

char TCling::fPrompt[64]

private

Definition at line 110 of file TCling.h.

fRegisterModuleDyLibs

std::vector<void*> TCling::fRegisterModuleDyLibs

private

Definition at line 140 of file TCling.h.

fRootmapFiles

TObjArray* TCling::fRootmapFiles

private

Definition at line 128 of file TCling.h.

fRootmapLoadPath

TString TCling::fRootmapLoadPath

private

Definition at line 116 of file TCling.h.

fSharedLibs

TString TCling::fSharedLibs

private

Definition at line 113 of file TCling.h.

fSpecialObjectMaps

std::map<SpecialObjectLookupCtx_t, SpecialObjectMap_t> TCling::fSpecialObjectMaps

private

Definition at line 155 of file TCling.h.

fStringHashFunction

std::hash<std::string> TCling::fStringHashFunction

private

Definition at line 126 of file TCling.h.

fTemporaries

std::vector<cling::Value>* TCling::fTemporaries

private

Definition at line 135 of file TCling.h.

fTitle

TString TNamed::fTitle

protectedinherited

Definition at line 33 of file TNamed.h.

fTransactionCount

ULong64_t TCling::fTransactionCount

private

Definition at line 150 of file TCling.h.

fTransactionHeadersMap

std::map<const cling::Transaction*,size_t> TCling::fTransactionHeadersMap

private

Definition at line 120 of file TCling.h.

fUniqueID

UInt_t TObject::fUniqueID

privateinherited

object unique identifier

Definition at line 46 of file TObject.h.

kNullArgv

constexpr const char* TCling::kNullArgv[] = {nullptr}

staticconstexprprivate

Definition at line 187 of file TCling.h.