Definition at line 44 of file TDocParser.h.

Public Types
enum	EAccess { kPrivate , kProtected , kPublic }

enum	EParseContext { kNoContext , kCode , kComment , kDirective , kString , kKeyword , kCPP , kVerbatim , kNumParseContexts , kParseContextMask = (1ULL << ( 4 )) - 1 }

enum	EParseContextFlag { kCXXComment = (1ULL << ( 4 )) , kParseContextFlagMask = (UInt_t)(~((1ULL << ( 4 )) - 1)) }

enum	ESourceInfo { kInfoLastUpdate , kInfoAuthor , kInfoCopyright , kInfoLastChanged , kInfoLastGenerated , kNumSourceInfos }

Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }

enum	{ kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }

enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }

enum	EStatusBits { kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) , kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) }

Public Member Functions
	TDocParser (TClassDocOutput &docOutput, TClass *cl)
	Constructor called for parsing class sources.

	TDocParser (TDocOutput &docOutput)
	constructor called for parsing text files with Convert()

	~TDocParser () override
	destructor, checking whether all methods have been found for gDebug > 3

void	Convert (std::ostream &out, std::istream &in, const char *relpath, Bool_t isCode, Bool_t interpretDirectives)
	Parse text file "in", add links etc, and write output to "out".

virtual void	DecorateKeywords (std::ostream &out, const char *text)
	Expand keywords in text, writing to out.

virtual void	DecorateKeywords (TString &text)
	Find keywords in line and create URLs around them.

void	DecrementMethodCount (const char *name)
	reduce method count for method called name, removing it from fMethodCounts once the count reaches 0.

virtual void	DeleteDirectiveOutput () const
	Delete output generated by prior runs of all known directives; the output file names might have changes.

TClass *	GetCurrentClass () const

void	GetCurrentModule (TString &out_module) const
	Return the name of module for which sources are currently parsed.

const TList *	GetDataMembers (EAccess access) const

TDocOutput *	GetDocOutput () const

const TList *	GetEnums (EAccess access) const

Long_t	GetLineNumber () const

const TList *	GetMethods (EAccess access) const

const char *	GetSourceInfo (ESourceInfo type) const

UInt_t	InContext (Int_t context) const
	checks whether we are in a parse context, return the entry closest to the current context.

TClass *	IsA () const override

virtual void	Parse (std::ostream &out)
	Locate methods, starting in the source file, then inline, then immediately inside the class declaration.

void	SetCurrentModule (const char *module)

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.

	TObject (const TObject &object)
	TObject copy ctor.

virtual	~TObject ()
	TObject destructor.

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.

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.

virtual const char *	ClassName () const
	Returns name of class to which the object belongs.

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility.

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method.

virtual void	Copy (TObject &object) const
	Copy this to obj.

virtual void	Delete (Option_t *option="")
	Delete this object.

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.

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message.

virtual void	Execute (const char method, const char params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.

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.

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.

virtual const char *	GetIconName () const
	Returns mime type name of object.

virtual const char *	GetName () const
	Returns name of object.

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

virtual const char *	GetTitle () const
	Returns title of object.

virtual UInt_t	GetUniqueID () const
	Return the unique object id.

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.

virtual ULong_t	Hash () const
	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.

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.

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.

void	InvertBit (UInt_t f)

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).

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

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

virtual Bool_t	IsSortable () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout.

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).

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 *ptr)
	Operator delete.

void	operator delete (void ptr, void vp)
	Only called by placement new when throwing an exception.

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)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator.

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.

virtual void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself.

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename.

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.

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

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 void	AnchorFromLine (const TString &line, TString &anchor)
	Create an anchor from the given line, by hashing it and convertig the hash into a custom base64 string.

static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Bool_t	IsName (UChar_t c)
	Check if c is a valid C++ name character.

static Bool_t	IsWord (UChar_t c)
	Check if c is a valid first character for C++ name.

static Bool_t	Strip (TString &s)
	strips ' ', tabs, and newlines from both sides of str

Static Public Member Functions inherited from TObject
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 void	SetDtorOnly (void *obj)
	Set destructor only flag.

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Protected Types
enum	{ kClassDoc_Uninitialized , kClassDoc_LookingNothingFound , kClassDoc_LookingHaveSomething , kClassDoc_Written , kClassDoc_Ignore , kClassDoc_NumStates }

enum	EDocContext { kIgnore , kDocFunc , kDocClass , kNumDocContexts }

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

Protected Member Functions
void	AddClassDataMembersRecursively (TBaseClass *bc)
	Add data members of fCurrentClass and of bc to datamembers, recursively.

void	AddClassMethodsRecursively (TBaseClass *bc)
	Add accessible (i.e.

EParseContext	Context () const

virtual void	ExpandCPPLine (TString &line, Ssiz_t &pos)
	Expand preprocessor statements.

virtual Bool_t	HandleDirective (TString &keyword, Ssiz_t &pos, TString &word, Ssiz_t &copiedToCommentUpTo)
	Process directives to the documentation engine, like "Begin_Html" / "End_Html", "Begin_Macro" / "End_Macro", and "Begin_Latex" / "End_Latex".

void	InitKeywords () const
	fill C++ keywords into fgKeywords

virtual TClass *	IsDirective (const TString &line, Ssiz_t pos, const TString &word, Bool_t &begin) const
	return whether word at line's pos is a valid directive, and returns its TDocDirective's TClass object, or 0 if it's not a directive.

TMethod *	LocateMethodInCurrentLine (Ssiz_t &posMethodName, TString &ret, TString &name, TString &params, Bool_t &isconst, std::ostream &srcOut, TString &anchor, std::ifstream &sourcefile, Bool_t allowPureVirtual)
	Search for a method starting at posMethodName, and return its return type, its name, and its arguments.

void	LocateMethods (std::ostream &out, const char filename, Bool_t lookForSourceInfo=kTRUE, Bool_t useDocxxStyle=kFALSE, Bool_t allowPureVirtual=kFALSE, const char methodPattern=0, const char *sourceExt=0)
	Collect methods from the source or header file called filename.

void	LocateMethodsInHeaderClassDecl (std::ostream &out)
	Given fCurrentClass, look for methods in its header file's class declaration block, and extract documentation to out, while beautifying the header file in parallel.

void	LocateMethodsInHeaderInline (std::ostream &out)
	Given fCurrentClass, look for methods in its header file, and extract documentation to out.

void	LocateMethodsInSource (std::ostream &out)
	Given fCurrentClass, look for methods in its source file, and extract documentation to out, while beautifying the source file in parallel.

virtual Bool_t	ProcessComment ()
	Parse the current line as a comment, handling directives and re-formatting the comment: remove "/", "&zwj;/", "//", similar characters surrounding lines, etc.

void	RemoveCommentContext (Bool_t cxxcomment)
	remove the top-most comment context that matches cxxcomment,

void	WriteClassDoc (std::ostream &out, Bool_t first=kTRUE)
	Write the class description depending (among others) on fClassDocState.

void	WriteMethod (std::ostream &out, TString &ret, TString &name, TString &params, Bool_t isconst, const char *file, TString &anchor, TString &codeOneLiner)
	Write a method, forwarding to TClassDocOutput.

void	WriteSourceLine (std::ostream &out)
	Write fLineSource to out.

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected).

void	MakeZombie ()

Protected Attributes
Bool_t	fAllowDirectives

Bool_t	fCheckForMethod

TString	fClassDescrTag

enum TDocParser:: { ... }	fClassDocState

TString	fComment

Bool_t	fCommentAtBOL

TClass *	fCurrentClass

TString	fCurrentFile

TString	fCurrentMethodTag

TString	fCurrentModule

TList	fDataMembers [6]

Int_t	fDirectiveCount

TList	fDirectiveHandlers

EDocContext	fDocContext

TDocOutput *	fDocOutput

std::set< UInt_t >	fExtraLinesWithAnchor

TString	fFirstClassDoc

THtml *	fHtml

TString	fLastClassDoc

TString	fLineComment

UInt_t	fLineNo

Long_t	fLineNumber

TString	fLineRaw

TString	fLineSource

TString	fLineStripped

std::map< std::string, Int_t >	fMethodCounts

THashList	fMethods [3]

std::list< UInt_t >	fParseContext

TClass *	fRecentClass

TString	fSourceInfo [kNumSourceInfos]

TString	fSourceInfoTags [kNumSourceInfos]

Static Protected Attributes
static std::set< std::string >	fgKeywords

#include <TDocParser.h>

Inheritance diagram for TDocParser:

[legend]

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

protected

Enumerator
kClassDoc_Uninitialized
kClassDoc_LookingNothingFound
kClassDoc_LookingHaveSomething
kClassDoc_Written
kClassDoc_Ignore
kClassDoc_NumStates

Definition at line 107 of file TDocParser.h.

◆ EAccess

enum TDocParser::EAccess

Enumerator
kPrivate
kProtected
kPublic

Definition at line 62 of file TDocParser.h.

◆ EDocContext

enum TDocParser::EDocContext

protected

Enumerator
kIgnore
kDocFunc
kDocClass
kNumDocContexts

Definition at line 46 of file TDocParser.h.

◆ EParseContext

enum TDocParser::EParseContext

Enumerator
kNoContext
kCode
kComment
kDirective
kString
kKeyword
kCPP
kVerbatim
kNumParseContexts
kParseContextMask

Definition at line 67 of file TDocParser.h.

◆ EParseContextFlag

enum TDocParser::EParseContextFlag

Enumerator
kCXXComment
kParseContextFlagMask

Definition at line 79 of file TDocParser.h.

◆ ESourceInfo

enum TDocParser::ESourceInfo

Enumerator
kInfoLastUpdate
kInfoAuthor
kInfoCopyright
kInfoLastChanged
kInfoLastGenerated
kNumSourceInfos

Definition at line 54 of file TDocParser.h.

Constructor & Destructor Documentation

◆ TDocParser() [1/2]

TDocParser::TDocParser	(	TClassDocOutput &	docOutput,
		TClass *	cl
	)

Constructor called for parsing class sources.

Definition at line 150 of file TDocParser.cxx.

◆ TDocParser() [2/2]

TDocParser::TDocParser ( TDocOutput & docOutput )

constructor called for parsing text files with Convert()

Definition at line 190 of file TDocParser.cxx.

◆ ~TDocParser()

TDocParser::~TDocParser ( )

override

destructor, checking whether all methods have been found for gDebug > 3

Definition at line 211 of file TDocParser.cxx.

Member Function Documentation

◆ AddClassDataMembersRecursively()

void TDocParser::AddClassDataMembersRecursively ( TBaseClass * bc )

protected

Add data members of fCurrentClass and of bc to datamembers, recursively.

Real data members are in idx 0..2 (public, protected, private access), enum constants in idx 3..5.

Definition at line 306 of file TDocParser.cxx.

◆ AddClassMethodsRecursively()

void TDocParser::AddClassMethodsRecursively ( TBaseClass * bc )

protected

Add accessible (i.e.

non-private) methods of base class bc and its base classes' methods to methodNames. If bc==0, we add fCurrentClass's methods (and also private functions).

Definition at line 235 of file TDocParser.cxx.

◆ AnchorFromLine()

void TDocParser::AnchorFromLine	(	const TString &	line,
		TString &	anchor
	)

static

Create an anchor from the given line, by hashing it and convertig the hash into a custom base64 string.

Definition at line 381 of file TDocParser.cxx.

◆ Class()

static TClass * TDocParser::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TDocParser::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TDocParser::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 187 of file TDocParser.h.

◆ Context()

EParseContext TDocParser::Context ( ) const

inlineprotected

Definition at line 129 of file TDocParser.h.

◆ Convert()

void TDocParser::Convert	(	std::ostream &	out,
		std::istream &	in,
		const char *	relpath,
		Bool_t	isCode,
		Bool_t	interpretDirectives
	)

Parse text file "in", add links etc, and write output to "out".

If "isCode", "in" is assumed to be C++ code.

Definition at line 402 of file TDocParser.cxx.

◆ DeclFileName()

static const char * TDocParser::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 187 of file TDocParser.h.

◆ DecorateKeywords() [1/2]

void TDocParser::DecorateKeywords	(	std::ostream &	out,
		const char *	text
	)

virtual

Expand keywords in text, writing to out.

Definition at line 450 of file TDocParser.cxx.

◆ DecorateKeywords() [2/2]

void TDocParser::DecorateKeywords ( TString & line )

virtual

Find keywords in line and create URLs around them.

Escape characters with a special meaning for HTML. Protect "Begin_Html"/"End_Html" pairs, and set the parsing context. Evaluate sequences like a::b->c. Skip regions where directives are active.

Definition at line 463 of file TDocParser.cxx.

◆ DecrementMethodCount()

void TDocParser::DecrementMethodCount ( const char * name )

reduce method count for method called name, removing it from fMethodCounts once the count reaches 0.

Definition at line 869 of file TDocParser.cxx.

◆ DeleteDirectiveOutput()

void TDocParser::DeleteDirectiveOutput ( ) const

virtual

Delete output generated by prior runs of all known directives; the output file names might have changes.

Definition at line 884 of file TDocParser.cxx.

◆ ExpandCPPLine()

void TDocParser::ExpandCPPLine	(	TString &	line,
		Ssiz_t &	pos
	)

protectedvirtual

Expand preprocessor statements.

Input: line - line containing the CPP statement, pos - position of '#'

NOTE: Looks for the #include statements and creates link to the corresponding file if such file exists

Definition at line 911 of file TDocParser.cxx.

◆ GetCurrentClass()

TClass * TDocParser::GetCurrentClass ( ) const

inline

Definition at line 171 of file TDocParser.h.

◆ GetCurrentModule()

void TDocParser::GetCurrentModule ( TString & out_module ) const

Return the name of module for which sources are currently parsed.

Definition at line 967 of file TDocParser.cxx.

◆ GetDataMembers()

const TList * TDocParser::GetDataMembers ( EAccess access ) const

inline

Definition at line 175 of file TDocParser.h.

◆ GetDocOutput()

TDocOutput * TDocParser::GetDocOutput ( ) const

inline

Definition at line 173 of file TDocParser.h.

◆ GetEnums()

const TList * TDocParser::GetEnums ( EAccess access ) const

inline

Definition at line 176 of file TDocParser.h.

◆ GetLineNumber()

Long_t TDocParser::GetLineNumber ( ) const

inline

Definition at line 174 of file TDocParser.h.

◆ GetMethods()

const TList * TDocParser::GetMethods ( EAccess access ) const

inline

Definition at line 170 of file TDocParser.h.

◆ GetSourceInfo()

const char * TDocParser::GetSourceInfo ( ESourceInfo type ) const

inline

Definition at line 177 of file TDocParser.h.

◆ HandleDirective()

Bool_t TDocParser::HandleDirective	(	TString &	keyword,
		Ssiz_t &	pos,
		TString &	word,
		Ssiz_t &	copiedToCommentUpTo
	)

protectedvirtual

Process directives to the documentation engine, like "Begin_Html" / "End_Html", "Begin_Macro" / "End_Macro", and "Begin_Latex" / "End_Latex".

Definition at line 977 of file TDocParser.cxx.

◆ InContext()

UInt_t TDocParser::InContext ( Int_t context ) const

checks whether we are in a parse context, return the entry closest to the current context.

If context is a EParseContextFlag just look for the first match in the flags

Definition at line 1158 of file TDocParser.cxx.

◆ InitKeywords()

void TDocParser::InitKeywords ( ) const

protected

fill C++ keywords into fgKeywords

Definition at line 1175 of file TDocParser.cxx.

◆ IsA()

TClass * TDocParser::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TObject.

Definition at line 187 of file TDocParser.h.

◆ IsDirective()

TClass * TDocParser::IsDirective	(	const TString &	line,
		Ssiz_t	pos,
		const TString &	word,
		Bool_t &	begin
	)		const

protectedvirtual

return whether word at line's pos is a valid directive, and returns its TDocDirective's TClass object, or 0 if it's not a directive.

Set begin to kTRUE for "Begin_..." You can implement your own handlers by implementing a class deriving from TDocHandler, and calling it TDocTagDirective for "BEGIN_TAG", "END_TAG" blocks.

Definition at line 1253 of file TDocParser.cxx.

◆ IsName()

Bool_t TDocParser::IsName ( UChar_t c )

static

Check if c is a valid C++ name character.

Input: c - a single character

Output: TRUE if c is a valid C++ name character and FALSE if it's not.

NOTE: Valid name characters are [a..zA..Z0..9_~],

Definition at line 1301 of file TDocParser.cxx.

◆ IsWord()

Bool_t TDocParser::IsWord ( UChar_t c )

static

Check if c is a valid first character for C++ name.

Input: c - a single character

Output: TRUE if c is a valid first character for C++ name, and FALSE if it's not.

NOTE: Valid first characters are [a..zA..Z_~]

Definition at line 1324 of file TDocParser.cxx.

◆ LocateMethodInCurrentLine()

TMethod * TDocParser::LocateMethodInCurrentLine	(	Ssiz_t &	posMethodName,
		TString &	ret,
		TString &	name,
		TString &	params,
		Bool_t &	isconst,
		std::ostream &	srcOut,
		TString &	anchor,
		std::ifstream &	sourceFile,
		Bool_t	allowPureVirtual
	)

protected

Search for a method starting at posMethodName, and return its return type, its name, and its arguments.

If the end of arguments is not found in the current line, get a new line from sourceFile, beautify it to srcOut, creating an anchor as necessary. When this function returns, posMethodName points to the end of the function declaration, i.e. right after the arguments' closing bracket. If posMethodName == kNPOS, we look for the first matching method in fMethodCounts.

Definition at line 1343 of file TDocParser.cxx.

◆ LocateMethods()

void TDocParser::LocateMethods	(	std::ostream &	out,
		const char *	filename,
		Bool_t	lookForSourceInfo = `kTRUE`,
		Bool_t	useDocxxStyle = `kFALSE`,
		Bool_t	allowPureVirtual = `kFALSE`,
		const char *	methodPattern = `0`,
		const char *	sourceExt = `0`
	)

protected

Collect methods from the source or header file called filename.

It generates a beautified version of the source file on the fly; the output file is given by the fCurrentClass's name, and sourceExt. Documentation is extracted to out. lookForSourceInfo: if set, author, lastUpdate, and copyright are extracted (i.e. the values contained in fSourceInfo) useDocxxStyle: if set, documentation can be in front of the method name, not only inside the method. Useful doc Doc++/Doxygen style, and inline methods. lookForClassDescr: if set, the first line matching the class description rules is assumed to be the class description for fCurrentClass; the description is written to out. methodPattern: if set, methods have to be prepended by this tag. Usually the class name + "::". In header files, looking for in-place function definitions, this should be 0. In that case, only functions in fMethodCounts are searched for.

Definition at line 1607 of file TDocParser.cxx.

◆ LocateMethodsInHeaderClassDecl()

void TDocParser::LocateMethodsInHeaderClassDecl ( std::ostream & out )

protected

Given fCurrentClass, look for methods in its header file's class declaration block, and extract documentation to out, while beautifying the header file in parallel.

Definition at line 1913 of file TDocParser.cxx.

◆ LocateMethodsInHeaderInline()

void TDocParser::LocateMethodsInHeaderInline ( std::ostream & out )

protected

Given fCurrentClass, look for methods in its header file, and extract documentation to out.

Definition at line 1879 of file TDocParser.cxx.

◆ LocateMethodsInSource()

void TDocParser::LocateMethodsInSource ( std::ostream & out )

protected

Given fCurrentClass, look for methods in its source file, and extract documentation to out, while beautifying the source file in parallel.

Definition at line 1846 of file TDocParser.cxx.

◆ Parse()

void TDocParser::Parse ( std::ostream & out )

virtual

Locate methods, starting in the source file, then inline, then immediately inside the class declaration.

While doing that also find the class description and special tags like the macro tag etc.

Definition at line 1573 of file TDocParser.cxx.

◆ ProcessComment()

Bool_t TDocParser::ProcessComment ( )

protectedvirtual

Parse the current line as a comment, handling directives and re-formatting the comment: remove "/*", "*&zwj;/", "//", similar characters surrounding lines, etc.

Return kFALSE if the line is not a comment.

Definition at line 1928 of file TDocParser.cxx.

◆ RemoveCommentContext()

void TDocParser::RemoveCommentContext ( Bool_t cxxcomment )

protected

remove the top-most comment context that matches cxxcomment,

Definition at line 2060 of file TDocParser.cxx.

◆ SetCurrentModule()

void TDocParser::SetCurrentModule ( const char * module )

inline

Definition at line 178 of file TDocParser.h.

◆ Streamer()

void TDocParser::Streamer ( TBuffer & R__b )

overridevirtual

Stream an object of class TObject.

Reimplemented from TObject.

◆ StreamerNVirtual()

void TDocParser::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 187 of file TDocParser.h.

◆ Strip()

Bool_t TDocParser::Strip ( TString & s )

static

strips ' ', tabs, and newlines from both sides of str

Definition at line 2075 of file TDocParser.cxx.

◆ WriteClassDoc()

void TDocParser::WriteClassDoc	(	std::ostream &	out,
		Bool_t	first = `kTRUE`
	)

protected

Write the class description depending (among others) on fClassDocState.

Definition at line 2096 of file TDocParser.cxx.

◆ WriteMethod()

void TDocParser::WriteMethod	(	std::ostream &	out,
		TString &	ret,
		TString &	name,
		TString &	params,
		Bool_t	isconst,
		const char *	file,
		TString &	anchor,
		TString &	codeOneLiner
	)

protected

Write a method, forwarding to TClassDocOutput.

Definition at line 2242 of file TDocParser.cxx.

◆ WriteSourceLine()

void TDocParser::WriteSourceLine ( std::ostream & out )

protected

Write fLineSource to out.

Adjust relative paths first.

Definition at line 2307 of file TDocParser.cxx.

Member Data Documentation

◆ fAllowDirectives

Bool_t TDocParser::fAllowDirectives

protected

Definition at line 119 of file TDocParser.h.

◆ fCheckForMethod

Bool_t TDocParser::fCheckForMethod

protected

Definition at line 106 of file TDocParser.h.

◆ fClassDescrTag

TString TDocParser::fClassDescrTag

protected

Definition at line 116 of file TDocParser.h.

◆ []

enum { ... } TDocParser::fClassDocState

◆ fComment

TString TDocParser::fComment

protected

Definition at line 93 of file TDocParser.h.

◆ fCommentAtBOL

Bool_t TDocParser::fCommentAtBOL

protected

Definition at line 115 of file TDocParser.h.

◆ fCurrentClass

TClass* TDocParser::fCurrentClass

protected

Definition at line 96 of file TDocParser.h.

◆ fCurrentFile

TString TDocParser::fCurrentFile

protected

Definition at line 102 of file TDocParser.h.

◆ fCurrentMethodTag

TString TDocParser::fCurrentMethodTag

protected

Definition at line 99 of file TDocParser.h.

◆ fCurrentModule

TString TDocParser::fCurrentModule

protected

Definition at line 98 of file TDocParser.h.

◆ fDataMembers

TList TDocParser::fDataMembers[6]

protected

Definition at line 123 of file TDocParser.h.

◆ fDirectiveCount

Int_t TDocParser::fDirectiveCount

protected

Definition at line 100 of file TDocParser.h.

◆ fDirectiveHandlers

TList TDocParser::fDirectiveHandlers

protected

Definition at line 118 of file TDocParser.h.

◆ fDocContext

EDocContext TDocParser::fDocContext

protected

Definition at line 104 of file TDocParser.h.

◆ fDocOutput

TDocOutput* TDocParser::fDocOutput

protected

Definition at line 87 of file TDocParser.h.

◆ fExtraLinesWithAnchor

std::set<UInt_t> TDocParser::fExtraLinesWithAnchor

protected

Definition at line 120 of file TDocParser.h.

◆ fFirstClassDoc

TString TDocParser::fFirstClassDoc

protected

Definition at line 94 of file TDocParser.h.

◆ fgKeywords

std::set< std::string > TDocParser::fgKeywords

staticprotected

Definition at line 125 of file TDocParser.h.

◆ fHtml

THtml* TDocParser::fHtml

protected

Definition at line 86 of file TDocParser.h.

◆ fLastClassDoc

TString TDocParser::fLastClassDoc

protected

Definition at line 95 of file TDocParser.h.

◆ fLineComment

TString TDocParser::fLineComment

protected

Definition at line 91 of file TDocParser.h.

◆ fLineNo

UInt_t TDocParser::fLineNo

protected

Definition at line 88 of file TDocParser.h.

◆ fLineNumber

Long_t TDocParser::fLineNumber

protected

Definition at line 101 of file TDocParser.h.

◆ fLineRaw

TString TDocParser::fLineRaw

protected

Definition at line 89 of file TDocParser.h.

◆ fLineSource

TString TDocParser::fLineSource

protected

Definition at line 92 of file TDocParser.h.

◆ fLineStripped

TString TDocParser::fLineStripped

protected

Definition at line 90 of file TDocParser.h.

◆ fMethodCounts

std::map<std::string , Int_t > TDocParser::fMethodCounts

protected

Definition at line 103 of file TDocParser.h.

◆ fMethods

THashList TDocParser::fMethods[3]

protected

Definition at line 122 of file TDocParser.h.

◆ fParseContext

std::list<UInt_t> TDocParser::fParseContext

protected

Definition at line 105 of file TDocParser.h.

◆ fRecentClass

TClass* TDocParser::fRecentClass

protected

Definition at line 97 of file TDocParser.h.

◆ fSourceInfo

TString TDocParser::fSourceInfo[kNumSourceInfos]

protected

Definition at line 121 of file TDocParser.h.

◆ fSourceInfoTags

TString TDocParser::fSourceInfoTags[kNumSourceInfos]

protected

Definition at line 117 of file TDocParser.h.

Libraries for TDocParser:

[legend]

The documentation for this class was generated from the following files:

html/inc/TDocParser.h
html/src/TDocParser.cxx

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Member Enumeration Documentation

◆ anonymous enum

◆ EAccess

◆ EDocContext

◆ EParseContext

◆ EParseContextFlag

◆ ESourceInfo

Constructor & Destructor Documentation

◆ TDocParser() [1/2]

◆ TDocParser() [2/2]

◆ ~TDocParser()

Member Function Documentation

◆ AddClassDataMembersRecursively()

◆ AddClassMethodsRecursively()

◆ AnchorFromLine()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ Context()

◆ Convert()

◆ DeclFileName()

◆ DecorateKeywords() [1/2]

◆ DecorateKeywords() [2/2]

◆ DecrementMethodCount()

◆ DeleteDirectiveOutput()

◆ ExpandCPPLine()

◆ GetCurrentClass()

◆ GetCurrentModule()

◆ GetDataMembers()

◆ GetDocOutput()

◆ GetEnums()

◆ GetLineNumber()

◆ GetMethods()

◆ GetSourceInfo()

◆ HandleDirective()

◆ InContext()

◆ InitKeywords()

◆ IsA()

◆ IsDirective()

◆ IsName()

◆ IsWord()

◆ LocateMethodInCurrentLine()

◆ LocateMethods()

◆ LocateMethodsInHeaderClassDecl()

◆ LocateMethodsInHeaderInline()

◆ LocateMethodsInSource()

◆ Parse()

◆ ProcessComment()

◆ RemoveCommentContext()

◆ SetCurrentModule()

◆ Streamer()

◆ StreamerNVirtual()

◆ Strip()

◆ WriteClassDoc()

◆ WriteMethod()

◆ WriteSourceLine()

Member Data Documentation

◆ fAllowDirectives

◆ fCheckForMethod

◆ fClassDescrTag

◆ []

◆ fComment

◆ fCommentAtBOL

◆ fCurrentClass

◆ fCurrentFile

◆ fCurrentMethodTag

◆ fCurrentModule

◆ fDataMembers

◆ fDirectiveCount

◆ fDirectiveHandlers

◆ fDocContext

◆ fDocOutput

◆ fExtraLinesWithAnchor