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TClingDataMemberInfo Class Referencefinal

Emulation of the CINT DataMemberInfo class.

The CINT C++ interpreter provides an interface to metadata about the data members of a class through the DataMemberInfo class. This class provides the same functionality, using an interface as close as possible to DataMemberInfo but the data member metadata comes from the Clang C++ compiler, not CINT.

Definition at line 71 of file TClingDataMemberInfo.h.

Public Types

typedef TDictionary::DeclId_t DeclId_t
 

Public Member Functions

 TClingDataMemberInfo (cling::Interpreter *interp)
 
 TClingDataMemberInfo (cling::Interpreter *interp, const clang::ValueDecl *, TClingClassInfo *)
 
 TClingDataMemberInfo (cling::Interpreter *interp, TClingClassInfo *ci, TDictionary::EMemberSelection selection)
 
int ArrayDim () const
 
const clang::UsingShadowDecl * GetAsUsingShadowDecl () const
 
const clang::ValueDecl * GetAsValueDecl () const
 
const clang::Type * GetClassAsType () const
 
const clang::Decl * GetDecl () const override
 
DeclId_t GetDeclId () const
 
const clang::ValueDecl * GetTargetValueDecl () const
 Get the ValueDecl, or if this represents a UsingShadowDecl, the underlying target ValueDecl.
 
int MaxIndex (int dim) const
 
const char * Name () const override
 
int Next ()
 
Longptr_t Offset ()
 
long Property () const
 
const char * Title ()
 
const char * TypeName () const
 
long TypeProperty () const
 
int TypeSize () const
 
const char * TypeTrueName (const ROOT::TMetaUtils::TNormalizedCtxt &normCtxt) const
 
llvm::StringRef ValidArrayIndex () const
 
- Public Member Functions inherited from TClingDeclInfo
 TClingDeclInfo ()=default
 
 TClingDeclInfo (const clang::Decl *D)
 
virtual ~TClingDeclInfo ()
 
clang::Decl * GetDecl ()
 
virtual bool IsValid () const
 

Private Member Functions

void CheckForIoTypeAndName () const
 
void ClearNames ()
 

Private Attributes

TClingClassInfo fClassInfo
 
union { 
 
   double   fDouble 
 
   float   fFloat 
 
   long   fLong 
 
} fConstInitVal 
 
bool fFirstTime = true
 
cling::Interpreter * fInterp
 
std::string fIoName
 
std::string fIoType
 
TClingDataMemberIter fIter
 
std::string fTitle
 

Additional Inherited Members

- Protected Member Functions inherited from TClingDeclInfo
long Property (long property, clang::QualType &qt) const
 
- Protected Attributes inherited from TClingDeclInfo
const clang::Decl * fDecl = nullptr
 
std::string fNameCache
 

#include </home/sftnight/build/workspace/root-makedoc-master/rootspi/rdoc/src/master/core/metacling/src/TClingDataMemberInfo.h>

Inheritance diagram for TClingDataMemberInfo:
[legend]

Member Typedef Documentation

◆ DeclId_t

typedef TDictionary::DeclId_t TClingDataMemberInfo::DeclId_t

Definition at line 108 of file TClingDataMemberInfo.h.

Constructor & Destructor Documentation

◆ TClingDataMemberInfo() [1/3]

TClingDataMemberInfo::TClingDataMemberInfo ( cling::Interpreter *  interp)
inlineexplicit

Definition at line 99 of file TClingDataMemberInfo.h.

◆ TClingDataMemberInfo() [2/3]

TClingDataMemberInfo::TClingDataMemberInfo ( cling::Interpreter *  interp,
TClingClassInfo *  ci,
TDictionary::EMemberSelection  selection 
)

Definition at line 95 of file TClingDataMemberInfo.cxx.

◆ TClingDataMemberInfo() [3/3]

TClingDataMemberInfo::TClingDataMemberInfo ( cling::Interpreter *  interp,
const clang::ValueDecl *  ValD,
TClingClassInfo *  ci 
)

Definition at line 119 of file TClingDataMemberInfo.cxx.

Member Function Documentation

◆ ArrayDim()

int TClingDataMemberInfo::ArrayDim ( ) const

Definition at line 194 of file TClingDataMemberInfo.cxx.

◆ CheckForIoTypeAndName()

void TClingDataMemberInfo::CheckForIoTypeAndName ( ) const
inlineprivate

Definition at line 142 of file TClingDataMemberInfo.cxx.

◆ ClearNames()

void TClingDataMemberInfo::ClearNames ( )
inlineprivate

Definition at line 91 of file TClingDataMemberInfo.h.

◆ GetAsUsingShadowDecl()

const clang::UsingShadowDecl * TClingDataMemberInfo::GetAsUsingShadowDecl ( ) const

Definition at line 175 of file TClingDataMemberInfo.cxx.

◆ GetAsValueDecl()

const clang::ValueDecl * TClingDataMemberInfo::GetAsValueDecl ( ) const

Definition at line 170 of file TClingDataMemberInfo.cxx.

◆ GetClassAsType()

const clang::Type * TClingDataMemberInfo::GetClassAsType ( ) const

Definition at line 190 of file TClingDataMemberInfo.cxx.

◆ GetDecl()

const clang::Decl * TClingDataMemberInfo::GetDecl ( ) const
inlineoverridevirtual

Reimplemented from TClingDeclInfo.

Definition at line 111 of file TClingDataMemberInfo.h.

◆ GetDeclId()

TDictionary::DeclId_t TClingDataMemberInfo::GetDeclId ( ) const

Definition at line 160 of file TClingDataMemberInfo.cxx.

◆ GetTargetValueDecl()

const clang::ValueDecl * TClingDataMemberInfo::GetTargetValueDecl ( ) const

Get the ValueDecl, or if this represents a UsingShadowDecl, the underlying target ValueDecl.

Definition at line 180 of file TClingDataMemberInfo.cxx.

◆ MaxIndex()

int TClingDataMemberInfo::MaxIndex ( int  dim) const

Definition at line 241 of file TClingDataMemberInfo.cxx.

◆ Name()

const char * TClingDataMemberInfo::Name ( ) const
overridevirtual

Reimplemented from TClingDeclInfo.

Definition at line 621 of file TClingDataMemberInfo.cxx.

◆ Next()

int TClingDataMemberInfo::Next ( )

Definition at line 308 of file TClingDataMemberInfo.cxx.

◆ Offset()

Longptr_t TClingDataMemberInfo::Offset ( )

Definition at line 328 of file TClingDataMemberInfo.cxx.

◆ Property()

long TClingDataMemberInfo::Property ( ) const

Definition at line 413 of file TClingDataMemberInfo.cxx.

◆ Title()

const char * TClingDataMemberInfo::Title ( )

Definition at line 633 of file TClingDataMemberInfo.cxx.

◆ TypeName()

const char * TClingDataMemberInfo::TypeName ( ) const

Definition at line 563 of file TClingDataMemberInfo.cxx.

◆ TypeProperty()

long TClingDataMemberInfo::TypeProperty ( ) const

Definition at line 529 of file TClingDataMemberInfo.cxx.

◆ TypeSize()

int TClingDataMemberInfo::TypeSize ( ) const

Definition at line 539 of file TClingDataMemberInfo.cxx.

◆ TypeTrueName()

const char * TClingDataMemberInfo::TypeTrueName ( const ROOT::TMetaUtils::TNormalizedCtxt &  normCtxt) const

Definition at line 591 of file TClingDataMemberInfo.cxx.

◆ ValidArrayIndex()

llvm::StringRef TClingDataMemberInfo::ValidArrayIndex ( ) const

Definition at line 669 of file TClingDataMemberInfo.cxx.

Member Data Documentation

◆ fClassInfo

TClingClassInfo TClingDataMemberInfo::fClassInfo
private

Definition at line 76 of file TClingDataMemberInfo.h.

◆ [union]

union { ... } TClingDataMemberInfo::fConstInitVal

◆ fDouble

double TClingDataMemberInfo::fDouble

Definition at line 85 of file TClingDataMemberInfo.h.

◆ fFirstTime

bool TClingDataMemberInfo::fFirstTime = true
private

Definition at line 79 of file TClingDataMemberInfo.h.

◆ fFloat

float TClingDataMemberInfo::fFloat

Definition at line 84 of file TClingDataMemberInfo.h.

◆ fInterp

cling::Interpreter* TClingDataMemberInfo::fInterp
private

Definition at line 75 of file TClingDataMemberInfo.h.

◆ fIoName

std::string TClingDataMemberInfo::fIoName
mutableprivate

Definition at line 82 of file TClingDataMemberInfo.h.

◆ fIoType

std::string TClingDataMemberInfo::fIoType
mutableprivate

Definition at line 81 of file TClingDataMemberInfo.h.

◆ fIter

TClingDataMemberIter TClingDataMemberInfo::fIter
private

Definition at line 77 of file TClingDataMemberInfo.h.

◆ fLong

long TClingDataMemberInfo::fLong

Definition at line 86 of file TClingDataMemberInfo.h.

◆ fTitle

std::string TClingDataMemberInfo::fTitle
private

Definition at line 78 of file TClingDataMemberInfo.h.

  • core/metacling/src/TClingDataMemberInfo.h
  • core/metacling/src/TClingDataMemberInfo.cxx