TClingTypedefInfo Class Reference

Emulation of the CINT TypedefInfo class.

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

Definition at line 45 of file TClingTypedefInfo.h.

Public Member Functions
	TClingTypedefInfo (cling::Interpreter *, const char *)
	Lookup named typedef and initialize the iterator to point to it.
	TClingTypedefInfo (cling::Interpreter *, const clang::TypedefNameDecl *)
	TClingTypedefInfo (cling::Interpreter *interp)
void	Init (const char *name)
	Lookup named typedef and reset the iterator to point to it.
int	InternalNext ()
	Increment the iterator, return true if new position is valid.
const char *	Name () const override
	Get the name of the current typedef.
int	Next ()
	Increment the iterator.
long	Property () const
	Return a bit mask of metadata about the current typedef.
int	Size () const
	Return the size in bytes of the underlying type of the current typedef.
const char *	Title ()
const char *	TrueName (const ROOT::TMetaUtils::TNormalizedCtxt &normCtxt) const
	Get the name of the underlying type of the current typedef.
Public Member Functions inherited from TClingDeclInfo
	TClingDeclInfo ()=default
	TClingDeclInfo (const clang::Decl *D)
virtual	~TClingDeclInfo ()
clang::Decl *	GetDecl ()
virtual const clang::Decl *	GetDecl () const
virtual bool	IsValid () const

Private Attributes
bool	fDescend
bool	fFirstTime
cling::Interpreter *	fInterp
clang::DeclContext::decl_iterator	fIter
std::vector< clang::DeclContext::decl_iterator >	fIterStack
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 </github/home/ROOT-CI/src/core/metacling/src/TClingTypedefInfo.h>

Inheritance diagram for TClingTypedefInfo:

Constructor & Destructor Documentation

TClingTypedefInfo() [1/3]

TClingTypedefInfo::TClingTypedefInfo ( cling::Interpreter * interp )

inlineexplicit

Definition at line 58 of file TClingTypedefInfo.h.

TClingTypedefInfo() [2/3]

TClingTypedefInfo::TClingTypedefInfo ( cling::Interpreter * interp, const char * name )

explicit

Lookup named typedef and initialize the iterator to point to it.

Yields a non-iterable TClingTypedefInfo (fIter is invalid).

Definition at line 40 of file TClingTypedefInfo.cxx.

TClingTypedefInfo() [3/3]

TClingTypedefInfo::TClingTypedefInfo ( cling::Interpreter * interp, const clang::TypedefNameDecl * TdefD )

explicit

Definition at line 47 of file TClingTypedefInfo.cxx.

Member Function Documentation

Init()

void TClingTypedefInfo::Init

(

const char *

name

)

Lookup named typedef and reset the iterator to point to it.

Definition at line 58 of file TClingTypedefInfo.cxx.

InternalNext()

int TClingTypedefInfo::InternalNext

(

)

Increment the iterator, return true if new position is valid.

Definition at line 102 of file TClingTypedefInfo.cxx.

Name()

const char * TClingTypedefInfo::Name ( ) const

overridevirtual

Get the name of the current typedef.

Reimplemented from TClingDeclInfo.

Definition at line 255 of file TClingTypedefInfo.cxx.

Next()

int TClingTypedefInfo::Next

(

)

Increment the iterator.

Definition at line 173 of file TClingTypedefInfo.cxx.

Property()

long TClingTypedefInfo::Property

(

)

const

Return a bit mask of metadata about the current typedef.

Definition at line 181 of file TClingTypedefInfo.cxx.

Size()

int TClingTypedefInfo::Size

(

)

const

Return the size in bytes of the underlying type of the current typedef.

Definition at line 196 of file TClingTypedefInfo.cxx.

Title()

const char * TClingTypedefInfo::Title

(

)

Definition at line 271 of file TClingTypedefInfo.cxx.

TrueName()

const char * TClingTypedefInfo::TrueName

(

const ROOT::TMetaUtils::TNormalizedCtxt &

normCtxt

)

const

Get the name of the underlying type of the current typedef.

Definition at line 231 of file TClingTypedefInfo.cxx.

Member Data Documentation

fDescend

bool TClingTypedefInfo::fDescend

private

Definition at line 51 of file TClingTypedefInfo.h.

fFirstTime

bool TClingTypedefInfo::fFirstTime

private

Definition at line 50 of file TClingTypedefInfo.h.

fInterp

cling::Interpreter* TClingTypedefInfo::fInterp

private

Definition at line 49 of file TClingTypedefInfo.h.

fIter

clang::DeclContext::decl_iterator TClingTypedefInfo::fIter

private

Definition at line 52 of file TClingTypedefInfo.h.

fIterStack

std::vector<clang::DeclContext::decl_iterator> TClingTypedefInfo::fIterStack

private

Definition at line 53 of file TClingTypedefInfo.h.

fTitle

std::string TClingTypedefInfo::fTitle

private

Definition at line 54 of file TClingTypedefInfo.h.