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Reference Guide
Namespaces | Classes | Typedefs | Enumerations | Functions | Variables
ROOT::Internal Namespace Reference

Namespaces

 ExecutorUtils
 
 TThreadedObjectUtils
 

Classes

class  RStl
 
class  TArrayCharProxy
 
class  TArrayProxy
 
struct  TArrayType
 
struct  TArrayType< T, 0 >
 
class  TAtomicPointer
 Helper class to manage atomic pointers. More...
 
class  TBranchDescriptor
 
class  TBranchProxyClassDescriptor
 
class  TBranchProxyDescriptor
 
class  TBranchProxyDirector
 
class  TBranchProxyHelper
 
class  TClaArrayProxy
 
class  TClaImpProxy
 
class  TClaObjProxy
 
class  TClaProxy
 
class  TDefaultInitBehavior
 
struct  TF1Builder
 Internal class used by TF1 for defining template specialization for different TF1 constructors. More...
 
struct  TF1Builder< const char * >
 TF1 building from a string used to build a TFormula based on a lambda function. More...
 
class  TFriendProxy
 
class  TFriendProxyDescriptor
 
class  THnBaseBinIter
 Iterator over THnBase bins (internal implementation). More...
 
class  THnBaseBrowsable
 TBrowser helper for THnBase. More...
 
class  TImpProxy
 
class  TInitBehavior
 
struct  TMultiArrayType
 
class  TNamedBranchProxy
 
class  TObjProxy
 
class  TOperatorNewHelper
 
class  TParBranchProcessingRAII
 
class  TParTreeProcessingRAII
 
class  TQObjectInitBehavior
 
struct  TSchemaHelper
 
class  TSchemaRuleProcessor
 
struct  TSchemaType
 
class  TStdBitsetHelper
 
class  TStlArrayProxy
 
class  TStlImpProxy
 
class  TStlObjProxy
 
class  TStlProxy
 
class  TStlSimpleProxy
 
class  TTableInitBehavior
 
class  TTreeGeneratorBase
 
class  TTreeProxyGenerator
 
class  TTreeReaderArrayBase
 
class  TTreeReaderDescriptor
 
class  TTreeReaderGenerator
 
class  TTreeReaderValueBase
 
class  TTreeView
 
class  TVirtualCollectionReader
 

Typedefs

typedef TROOT *(* GetROOTFun_t) ()
 
typedef TArrayProxy< TArrayType< Bool_t > > TArrayBoolProxy
 
typedef TArrayProxy< TArrayType< Double32_t > > TArrayDouble32Proxy
 
typedef TArrayProxy< TArrayType< Double_t > > TArrayDoubleProxy
 
typedef TArrayProxy< TArrayType< Float16_t > > TArrayFloat16Proxy
 
typedef TArrayProxy< TArrayType< Float_t > > TArrayFloatProxy
 
typedef TArrayProxy< TArrayType< Int_t > > TArrayIntProxy
 
typedef TArrayProxy< TArrayType< Long64_t > > TArrayLong64Proxy
 
typedef TArrayProxy< TArrayType< Long_t > > TArrayLongProxy
 
typedef TArrayProxy< TArrayType< UShort_t > > TArrayShortProxy
 
typedef TArrayProxy< TArrayType< UChar_t > > TArrayUCharProxy
 
typedef TArrayProxy< TArrayType< UInt_t > > TArrayUIntProxy
 
typedef TArrayProxy< TArrayType< ULong64_t > > TArrayULong64Proxy
 
typedef TArrayProxy< TArrayType< ULong_t > > TArrayULongProxy
 
typedef TArrayProxy< TArrayType< UShort_t > > TArrayUShortProxy
 
typedef TImpProxy< Bool_tTBoolProxy
 
typedef TImpProxy< Char_tTCharProxy
 
typedef TClaArrayProxy< TArrayType< Bool_t > > TClaArrayBoolProxy
 
typedef TClaArrayProxy< TArrayType< Char_t > > TClaArrayCharProxy
 
typedef TClaArrayProxy< TArrayType< Double32_t > > TClaArrayDouble32Proxy
 
typedef TClaArrayProxy< TArrayType< Double_t > > TClaArrayDoubleProxy
 
typedef TClaArrayProxy< TArrayType< Float16_t > > TClaArrayFloat16Proxy
 
typedef TClaArrayProxy< TArrayType< Float_t > > TClaArrayFloatProxy
 
typedef TClaArrayProxy< TArrayType< Int_t > > TClaArrayIntProxy
 
typedef TClaArrayProxy< TArrayType< Long64_t > > TClaArrayLong64Proxy
 
typedef TClaArrayProxy< TArrayType< Long_t > > TClaArrayLongProxy
 
typedef TClaArrayProxy< TArrayType< UShort_t > > TClaArrayShortProxy
 
typedef TClaArrayProxy< TArrayType< UChar_t > > TClaArrayUCharProxy
 
typedef TClaArrayProxy< TArrayType< UInt_t > > TClaArrayUIntProxy
 
typedef TClaArrayProxy< TArrayType< ULong64_t > > TClaArrayULong64Proxy
 
typedef TClaArrayProxy< TArrayType< ULong_t > > TClaArrayULongProxy
 
typedef TClaArrayProxy< TArrayType< UShort_t > > TClaArrayUShortProxy
 
typedef TClaImpProxy< Bool_tTClaBoolProxy
 
typedef TClaImpProxy< Char_tTClaCharProxy
 
typedef TClaImpProxy< Double32_tTClaDouble32Proxy
 
typedef TClaImpProxy< Double_tTClaDoubleProxy
 
typedef TClaImpProxy< Float16_tTClaFloat16Proxy
 
typedef TClaImpProxy< Float_tTClaFloatProxy
 
typedef TClaImpProxy< Int_tTClaIntProxy
 
typedef TClaImpProxy< Long64_tTClaLong64Proxy
 
typedef TClaImpProxy< Long_tTClaLongProxy
 
typedef TClaImpProxy< Short_tTClaShortProxy
 
typedef TClaImpProxy< UChar_tTClaUCharProxy
 
typedef TClaImpProxy< UInt_tTClaUIntProxy
 
typedef TClaImpProxy< ULong64_tTClaULong64Proxy
 
typedef TClaImpProxy< ULong_tTClaULongProxy
 
typedef TClaImpProxy< UShort_tTClaUShortProxy
 
typedef TImpProxy< Double32_tTDouble32Proxy
 
typedef TImpProxy< Double_tTDoubleProxy
 
typedef TImpProxy< Float16_tTFloat16Proxy
 
typedef TImpProxy< Float_tTFloatProxy
 
typedef TImpProxy< Int_tTIntProxy
 
typedef TImpProxy< Long64_tTLong64Proxy
 
typedef TImpProxy< Long_tTLongProxy
 
typedef TImpProxy< Short_tTShortProxy
 
typedef TStlArrayProxy< TArrayType< Bool_t > > TStlArrayBoolProxy
 
typedef TStlArrayProxy< TArrayType< Char_t > > TStlArrayCharProxy
 
typedef TStlArrayProxy< TArrayType< Double32_t > > TStlArrayDouble32Proxy
 
typedef TStlArrayProxy< TArrayType< Double_t > > TStlArrayDoubleProxy
 
typedef TStlArrayProxy< TArrayType< Float16_t > > TStlArrayFloat16Proxy
 
typedef TStlArrayProxy< TArrayType< Float_t > > TStlArrayFloatProxy
 
typedef TStlArrayProxy< TArrayType< Int_t > > TStlArrayIntProxy
 
typedef TStlArrayProxy< TArrayType< Long64_t > > TStlArrayLong64Proxy
 
typedef TStlArrayProxy< TArrayType< Long_t > > TStlArrayLongProxy
 
typedef TStlArrayProxy< TArrayType< UShort_t > > TStlArrayShortProxy
 
typedef TStlArrayProxy< TArrayType< UChar_t > > TStlArrayUCharProxy
 
typedef TStlArrayProxy< TArrayType< UInt_t > > TStlArrayUIntProxy
 
typedef TStlArrayProxy< TArrayType< ULong64_t > > TStlArrayULong64Proxy
 
typedef TStlArrayProxy< TArrayType< ULong_t > > TStlArrayULongProxy
 
typedef TStlArrayProxy< TArrayType< UShort_t > > TStlArrayUShortProxy
 
typedef TStlImpProxy< Bool_tTStlBoolProxy
 
typedef TStlImpProxy< Char_tTStlCharProxy
 
typedef TStlImpProxy< Double32_tTStlDouble32Proxy
 
typedef TStlImpProxy< Double_tTStlDoubleProxy
 
typedef TStlImpProxy< Float16_tTStlFloat16Proxy
 
typedef TStlImpProxy< Float_tTStlFloatProxy
 
typedef TStlImpProxy< Int_tTStlIntProxy
 
typedef TStlImpProxy< Long64_tTStlLong64Proxy
 
typedef TStlImpProxy< Long_tTStlLongProxy
 
typedef TStlImpProxy< Short_tTStlShortProxy
 
typedef TStlImpProxy< UChar_tTStlUCharProxy
 
typedef TStlImpProxy< UInt_tTStlUIntProxy
 
typedef TStlImpProxy< ULong64_tTStlULong64Proxy
 
typedef TStlImpProxy< ULong_tTStlULongProxy
 
typedef TStlImpProxy< UShort_tTStlUShortProxy
 
typedef TImpProxy< UChar_tTUCharProxy
 
typedef TImpProxy< UInt_tTUIntProxy
 
typedef TImpProxy< ULong64_tTULong64Proxy
 
typedef TImpProxy< ULong_tTULongProxy
 
typedef TImpProxy< UShort_tTUShortProxy
 

Enumerations

enum  ELocation { kOut =0, kClones, kSTL }
 

Functions

const TQObjectInitBehaviorDefineBehavior (TQObject *, TQObject *)
 
template<class RootClass >
const TTableInitBehavior< RootClass > * DefineBehavior (TTable *, RootClass *)
 
const TInitBehaviorDefineBehavior (void *, void *)
 
void DisableParBranchProcessing ()
 Globally disables the IMT use case of parallel branch processing, deactivating the corresponding locks. More...
 
void DisableParTreeProcessing ()
 Globally disables the IMT use case of parallel branch processing, deactivating the corresponding locks. More...
 
void EnableParBranchProcessing ()
 Globally enables the parallel branch processing, which is a case of implicit multi-threading (IMT) in ROOT, activating the required locks. More...
 
void EnableParTreeProcessing ()
 Globally enables the parallel tree processing, which is a case of implicit multi-threading in ROOT, activating the required locks. More...
 
void GenericShowMembers (const char *topClassName, void *obj, TMemberInspector &R__insp, bool transientMember)
 
TString GetArrayType (TStreamerElement *element, const char *subtype, TTreeProxyGenerator::EContainer container)
 
TROOTGetROOT1 ()
 
TROOTGetROOT2 ()
 
static Func_t GetSymInLibThread (const char *funcname)
 
Bool_t IsParBranchProcessingEnabled ()
 Returns true if parallel branch processing is enabled. More...
 
Bool_t IsParTreeProcessingEnabled ()
 Returns true if parallel tree processing is enabled. More...
 
static Bool_t R__AddPragmaForClass (TTreeProxyGenerator *gen, TClass *cl)
 Add the "pragma C++ class" if needed and return true if it has been added or if it is known to not be needed. More...
 
static Bool_t R__AddPragmaForClass (TTreeProxyGenerator *gen, const char *classname)
 Add the "pragma C++ class" if needed and return true if it has been added or if it is known to not be needed. More...
 
void Reset (Detail::TBranchProxy *x)
 
void ResetReadEntry (TFriendProxy *x)
 

Variables

static GetROOTFun_t gGetROOT = &GetROOT1
 
R__EXTERN TROOTgROOTLocal = ROOT::GetROOT()
 

Typedef Documentation

typedef TROOT*(* ROOT::Internal::GetROOTFun_t) ()

Definition at line 370 of file TROOT.cxx.

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Enumeration Type Documentation

Enumerator
kOut 
kClones 
kSTL 

Definition at line 39 of file TTreeReaderGenerator.h.

Function Documentation

const TQObjectInitBehavior* ROOT::Internal::DefineBehavior ( TQObject ,
TQObject  
)
inline

Definition at line 78 of file TQClass.h.

template<class RootClass >
const TTableInitBehavior<RootClass>* ROOT::Internal::DefineBehavior ( TTable ,
RootClass *   
)

Definition at line 154 of file Ttypes.h.

const TInitBehavior * ROOT::Internal::DefineBehavior ( void ,
void  
)

Definition at line 29 of file TGenericClassInfo.cxx.

void ROOT::Internal::DisableParBranchProcessing ( )

Globally disables the IMT use case of parallel branch processing, deactivating the corresponding locks.

Definition at line 409 of file TROOT.cxx.

void ROOT::Internal::DisableParTreeProcessing ( )

Globally disables the IMT use case of parallel branch processing, deactivating the corresponding locks.

Definition at line 458 of file TROOT.cxx.

void ROOT::Internal::EnableParBranchProcessing ( )

Globally enables the parallel branch processing, which is a case of implicit multi-threading (IMT) in ROOT, activating the required locks.

This IMT use case, implemented in TTree::GetEntry, spawns a task for each branch of the tree. Therefore, a task takes care of the reading, decompression and deserialisation of a given branch.

Definition at line 393 of file TROOT.cxx.

void ROOT::Internal::EnableParTreeProcessing ( )

Globally enables the parallel tree processing, which is a case of implicit multi-threading in ROOT, activating the required locks.

This IMT use case, implemented in TTreeProcessor::Process, receives a user function and applies it to subranges of the tree, which correspond to its clusters. Hence, for every cluster, a task is spawned to potentially process it in parallel with the other clusters.

Definition at line 442 of file TROOT.cxx.

void ROOT::Internal::GenericShowMembers ( const char *  topClassName,
void obj,
TMemberInspector R__insp,
bool  transientMember 
)
inline

Definition at line 24 of file RtypesImp.h.

TString ROOT::Internal::GetArrayType ( TStreamerElement element,
const char *  subtype,
TTreeProxyGenerator::EContainer  container 
)

Definition at line 132 of file TTreeProxyGenerator.cxx.

TROOT* ROOT::Internal::GetROOT1 ( )

Definition at line 353 of file TROOT.cxx.

TROOT * ROOT::Internal::GetROOT2 ( )

Definition at line 360 of file TROOT.cxx.

static Func_t ROOT::Internal::GetSymInLibThread ( const char *  funcname)
static

Definition at line 374 of file TROOT.cxx.

Bool_t ROOT::Internal::IsParBranchProcessingEnabled ( )

Returns true if parallel branch processing is enabled.

Definition at line 422 of file TROOT.cxx.

Bool_t ROOT::Internal::IsParTreeProcessingEnabled ( )

Returns true if parallel tree processing is enabled.

Definition at line 471 of file TROOT.cxx.

static Bool_t ROOT::Internal::R__AddPragmaForClass ( TTreeProxyGenerator gen,
TClass cl 
)
static

Add the "pragma C++ class" if needed and return true if it has been added or if it is known to not be needed.

(I.e. return kFALSE if a container of this class can not have a "pragma C++ class"

Definition at line 1542 of file TTreeProxyGenerator.cxx.

static Bool_t ROOT::Internal::R__AddPragmaForClass ( TTreeProxyGenerator gen,
const char *  classname 
)
static

Add the "pragma C++ class" if needed and return true if it has been added or if it is known to not be needed.

(I.e. return kFALSE if a container of this class can not have a "pragma C++ class"

Definition at line 1566 of file TTreeProxyGenerator.cxx.

void ROOT::Internal::Reset ( Detail::TBranchProxy x)

Definition at line 38 of file TBranchProxyDirector.cxx.

void ROOT::Internal::ResetReadEntry ( TFriendProxy x)

Definition at line 41 of file TBranchProxyDirector.cxx.

Variable Documentation

GetROOTFun_t ROOT::Internal::gGetROOT = &GetROOT1
static

Definition at line 372 of file TROOT.cxx.

TROOT * ROOT::Internal::gROOTLocal = ROOT::GetROOT()

Definition at line 361 of file TROOT.h.