Definition at line 52 of file TTabCom.h.

Public Types
enum	{ kDebug = 17 }

enum	EContext_t { kUNKNOWN_CONTEXT =-1 , kSYS_UserName , kSYS_EnvVar , kCINT_stdout , kCINT_stderr , kCINT_stdin , kCINT_Edit , kCINT_Load , kCINT_Exec , kCINT_EXec , kCINT_pragma , kCINT_includeSYS , kCINT_includePWD , kCINT_cpp , kROOT_Load , kSYS_FileName , kCXX_NewProto , kCXX_ConstructorProto , kCXX_ScopeProto , kCXX_DirectProto , kCXX_IndirectProto , kCXX_ScopeMember , kCXX_DirectMember , kCXX_IndirectMember , kCXX_Global , kCXX_GlobalProto , kNUM_PAT }

typedef TList	TContainer

typedef TListIter	TContIter

Public Member Functions
	TTabCom ()
	Default constructor.

virtual	~TTabCom ()

void	ClearAll ()
	clears all lists except for user names and system include files.

void	ClearClasses ()
	Clear classes and namespace collections.

void	ClearCppDirectives ()
	Forget all Cpp directives seen so far.

void	ClearEnvVars ()
	Forget all environment variables seen so far.

void	ClearFiles ()
	Close all files.

void	ClearGlobalFunctions ()
	Forget all global functions seen so far.

void	ClearGlobals ()
	Forget all global variables seen so far.

void	ClearPragmas ()
	Forget all pragmas seen so far.

void	ClearSysIncFiles ()
	Close system files.

void	ClearUsers ()
	Forget all user seen so far.

const TSeqCollection *	GetListOfClasses ()
	Return the list of classes.

const TSeqCollection *	GetListOfCppDirectives ()
	Return the list of CPP directives.

const TSeqCollection *	GetListOfEnvVars ()
	Uses "env" (Unix) or "set" (Windows) to get list of environment variables.

const TSeqCollection *	GetListOfFilesInPath (const char path[])
	"path" should be initialized with a colon separated list of system directories

TCollection *	GetListOfGlobalFunctions ()
	Return the list of global functions.

const TSeqCollection *	GetListOfGlobals ()
	Return the list of globals.

const TSeqCollection *	GetListOfPragmas ()
	Return the list of pragmas.

const TSeqCollection *	GetListOfSysIncFiles ()
	Return the list of system include files.

const TSeqCollection *	GetListOfUsers ()
	reads from "/etc/passwd"

Int_t	Hook (char buf, int pLoc, std::ostream &out)
	[private]

virtual TClass *	IsA () const

void	RehashAll ()
	clears and then rebuilds all lists except for user names and system include files.

void	RehashClasses ()
	Do the class rehash.

void	RehashCppDirectives ()
	Cpp rehashing.

void	RehashEnvVars ()
	Environemnt variables rehashing.

void	RehashFiles ()
	Close files.

void	RehashGlobalFunctions ()
	Reload global functions.

void	RehashGlobals ()
	Reload globals.

void	RehashPragmas ()
	Reload pragmas.

void	RehashSysIncFiles ()
	Reload system include files.

void	RehashUsers ()
	Reload users.

virtual void	Streamer (TBuffer &)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static Char_t	AllAgreeOnChar (int i, const TSeqCollection *pList, Int_t &nGoodStrings)
	[static utility function]///////////////////////////////////////////

static void	AppendListOfFilesInDirectory (const char dirName[], TSeqCollection *pList)
	[static utility function]/////////////////////////////

static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static TString	DetermineClass (const char varName[])
	[static utility function]/////////////////////////////

static Bool_t	ExcludedByFignore (TString s)
	[static utility function]/////////////////////////////

static TString	GetSysIncludePath ()
	[static utility function]/////////////////////////////

static Bool_t	IsDirectory (const char fileName[])
	[static utility function]/////////////////////////////

static TSeqCollection *	NewListOfFilesInPath (const char path[])
	[static utility function]/////////////////////////////

static void	NoMsg (Int_t errorLevel)
	[static utility function]/////////////////////////////

static Bool_t	PathIsSpecifiedInFileName (const TString &fileName)
	[static utility function]/////////////////////////////

Private Member Functions
	TTabCom (const TTabCom &)=delete

Int_t	Complete (const TRegexp &re, const TSeqCollection *pListOfCandidates, const char appendage[], std::ostream &out, TString::ECaseCompare cmp=TString::kExact)
	[private]

void	CopyMatch (char dest, int dest_len, const char localName, const char appendage=nullptr, const char fullName=nullptr) const
	[private]

EContext_t	DetermineContext () const
	[private]

TString	DeterminePath (const TString &fileName, const char defaultPath[]) const
	[private]

TString	ExtendPath (const char originalPath[], TString newBase) const
	[private]

void	InitPatterns ()
	[private]

TClass *	MakeClassFromClassName (const char className[]) const
	[private] (does some specific error handling that makes the function unsuitable for general use.) returns a new'd TClass given the name of a class.

TClass *	MakeClassFromVarName (const char varName[], EContext_t &context, int iter=0)
	[private] (does some specific error handling that makes the function unsuitable for general use.) returns a new'd TClass given the name of a variable.

TTabCom &	operator= (const TTabCom &)=delete

int	ParseReverse (const char *var_str, int start)
	Returns the place in the string where to put the \0, starting the search from "start".

void	SetPattern (EContext_t handle, const char regexp[])
	[private]

TClass *	TryMakeClassFromClassName (const char className[]) const
	Same as above but does not print the error message.

Private Attributes
char *	fBuf

Int_t	fLastIter

Pattern_t	fPat [kNUM_PAT][1024]

TSeqCollection *	fpClasses

TSeqCollection *	fpDirectives

TSeqCollection *	fpEnvVars

TSeqCollection *	fpFiles

TSeqCollection *	fpGlobals

int *	fpLoc

TSeqCollection *	fpPragmas

ULong64_t	fPrevInterpMarker

TSeqCollection *	fpSysIncFiles

TSeqCollection *	fpUsers

const char *	fRegExp [kNUM_PAT]

Bool_t	fVarIsPointer

#include <TTabCom.h>

Member Typedef Documentation

◆ TContainer

typedef TList TTabCom::TContainer

Definition at line 59 of file TTabCom.h.

◆ TContIter

typedef TListIter TTabCom::TContIter

Definition at line 60 of file TTabCom.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
kDebug

Definition at line 111 of file TTabCom.h.

◆ EContext_t

enum TTabCom::EContext_t

Enumerator
kUNKNOWN_CONTEXT
kSYS_UserName
kSYS_EnvVar
kCINT_stdout
kCINT_stderr
kCINT_stdin
kCINT_Edit
kCINT_Load
kCINT_Exec
kCINT_EXec
kCINT_pragma
kCINT_includeSYS
kCINT_includePWD
kCINT_cpp
kROOT_Load
kSYS_FileName
kCXX_NewProto
kCXX_ConstructorProto
kCXX_ScopeProto
kCXX_DirectProto
kCXX_IndirectProto
kCXX_ScopeMember
kCXX_DirectMember
kCXX_IndirectMember
kCXX_Global
kCXX_GlobalProto
kNUM_PAT

Definition at line 113 of file TTabCom.h.

Constructor & Destructor Documentation

◆ TTabCom() [1/2]

TTabCom::TTabCom ( )

Default constructor.

Definition at line 177 of file TTabCom.cxx.

◆ ~TTabCom()

TTabCom::~TTabCom ( )

virtual

Definition at line 200 of file TTabCom.cxx.

◆ TTabCom() [2/2]

TTabCom::TTabCom ( const TTabCom & )

privatedelete

Member Function Documentation

◆ AllAgreeOnChar()

Char_t TTabCom::AllAgreeOnChar	(	int	i,
		const TSeqCollection *	pList,
		Int_t &	nGoodStrings
	)

static

[static utility function]///////////////////////////////////////////

if all the strings in "*pList" have the same ith character, that character is returned. otherwise 0 is returned.

any string "s" for which "ExcludedByFignore(s)" is true will be ignored unless All the strings in "*pList" are "ExcludedByFignore()"

in addition, the number of strings which were not "ExcludedByFignore()" is returned in "nGoodStrings".

Definition at line 685 of file TTabCom.cxx.

◆ AppendListOfFilesInDirectory()

void TTabCom::AppendListOfFilesInDirectory	(	const char	dirName[],
		TSeqCollection *	pList
	)

static

[static utility function]/////////////////////////////

adds a TObjString to "*pList" for each entry found in the system directory "dirName"

directories that do not exist are silently ignored.

Definition at line 750 of file TTabCom.cxx.

◆ Class()

static TClass * TTabCom::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TTabCom::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TTabCom::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 226 of file TTabCom.h.

◆ ClearAll()

void TTabCom::ClearAll ( )

clears all lists except for user names and system include files.

Definition at line 319 of file TTabCom.cxx.

◆ ClearClasses()

void TTabCom::ClearClasses ( )

Clear classes and namespace collections.

Definition at line 218 of file TTabCom.cxx.

◆ ClearCppDirectives()

void TTabCom::ClearCppDirectives ( )

Forget all Cpp directives seen so far.

Definition at line 230 of file TTabCom.cxx.

◆ ClearEnvVars()

void TTabCom::ClearEnvVars ( )

Forget all environment variables seen so far.

Definition at line 242 of file TTabCom.cxx.

◆ ClearFiles()

void TTabCom::ClearFiles ( )

Close all files.

Definition at line 254 of file TTabCom.cxx.

◆ ClearGlobalFunctions()

void TTabCom::ClearGlobalFunctions ( )

Forget all global functions seen so far.

Not needed anymore. Use gROOT->GetListOfGlobalFunctions()

Definition at line 267 of file TTabCom.cxx.

◆ ClearGlobals()

void TTabCom::ClearGlobals ( )

Forget all global variables seen so far.

With teh new implamentation the list is gROOT->GetListOfGlobals(true).

Definition at line 275 of file TTabCom.cxx.

◆ ClearPragmas()

void TTabCom::ClearPragmas ( )

Forget all pragmas seen so far.

Definition at line 282 of file TTabCom.cxx.

◆ ClearSysIncFiles()

void TTabCom::ClearSysIncFiles ( )

Close system files.

Definition at line 294 of file TTabCom.cxx.

◆ ClearUsers()

void TTabCom::ClearUsers ( )

Forget all user seen so far.

Definition at line 306 of file TTabCom.cxx.

◆ Complete()

Int_t TTabCom::Complete	(	const TRegexp &	re,
		const TSeqCollection *	pListOfCandidates,
		const char	appendage[],
		std::ostream &	out,
		TString::ECaseCompare	cmp = `TString::kExact`
	)

private

[private]

Definition at line 1163 of file TTabCom.cxx.

◆ CopyMatch()

void TTabCom::CopyMatch	(	char *	dest,
		int	dest_len,
		const char *	localName,
		const char *	appendage = `nullptr`,
		const char *	fullName = `nullptr`
	)		const

private

[private]

Definition at line 1414 of file TTabCom.cxx.

◆ DeclFileName()

static const char * TTabCom::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 226 of file TTabCom.h.

◆ DetermineClass()

TString TTabCom::DetermineClass ( const char varName[] )

static

[static utility function]/////////////////////////////

returns empty string on failure. otherwise returns something like this: "TROOT*". fails for non-class types (ie, int, char, etc). fails for pointers to functions.

Definition at line 799 of file TTabCom.cxx.

◆ DetermineContext()

TTabCom::EContext_t TTabCom::DetermineContext ( ) const

private

[private]

Definition at line 1467 of file TTabCom.cxx.

◆ DeterminePath()

TString TTabCom::DeterminePath	(	const TString &	fileName,
		const char	defaultPath[]
	)		const

private

[private]

Definition at line 1491 of file TTabCom.cxx.

◆ ExcludedByFignore()

Bool_t TTabCom::ExcludedByFignore ( TString s )

static

[static utility function]/////////////////////////////

returns true iff "s" ends with one of the strings listed in the "TabCom.FileIgnore" resource.

Definition at line 892 of file TTabCom.cxx.

◆ ExtendPath()

TString TTabCom::ExtendPath	(	const char	originalPath[],
		TString	newBase
	)		const

private

[private]

Definition at line 1534 of file TTabCom.cxx.

◆ GetListOfClasses()

const TSeqCollection * TTabCom::GetListOfClasses ( )

Return the list of classes.

Definition at line 431 of file TTabCom.cxx.

◆ GetListOfCppDirectives()

const TSeqCollection * TTabCom::GetListOfCppDirectives ( )

Return the list of CPP directives.

Definition at line 482 of file TTabCom.cxx.

◆ GetListOfEnvVars()

const TSeqCollection * TTabCom::GetListOfEnvVars ( )

Uses "env" (Unix) or "set" (Windows) to get list of environment variables.

Definition at line 527 of file TTabCom.cxx.

◆ GetListOfFilesInPath()

const TSeqCollection * TTabCom::GetListOfFilesInPath ( const char path[] )

"path" should be initialized with a colon separated list of system directories

Definition at line 508 of file TTabCom.cxx.

◆ GetListOfGlobalFunctions()

TCollection * TTabCom::GetListOfGlobalFunctions ( )

Return the list of global functions.

Definition at line 588 of file TTabCom.cxx.

◆ GetListOfGlobals()

const TSeqCollection * TTabCom::GetListOfGlobals ( )

Return the list of globals.

Definition at line 580 of file TTabCom.cxx.

◆ GetListOfPragmas()

const TSeqCollection * TTabCom::GetListOfPragmas ( )

Return the list of pragmas.

Definition at line 596 of file TTabCom.cxx.

◆ GetListOfSysIncFiles()

const TSeqCollection * TTabCom::GetListOfSysIncFiles ( )

Return the list of system include files.

Definition at line 627 of file TTabCom.cxx.

◆ GetListOfUsers()

const TSeqCollection * TTabCom::GetListOfUsers ( )

reads from "/etc/passwd"

Definition at line 639 of file TTabCom.cxx.

◆ GetSysIncludePath()

TString TTabCom::GetSysIncludePath ( )

static

[static utility function]/////////////////////////////

returns a colon-separated string of directories that CINT will search when you call #include<...>

returns empty string on failure.

Definition at line 928 of file TTabCom.cxx.

◆ Hook()

Int_t TTabCom::Hook	(	char *	buf,
		int *	pLoc,
		std::ostream &	out
	)

[private]

Definition at line 1566 of file TTabCom.cxx.

◆ InitPatterns()

void TTabCom::InitPatterns ( )

private

[private]

Definition at line 2138 of file TTabCom.cxx.

◆ IsA()

virtual TClass * TTabCom::IsA ( ) const

inlinevirtual

Returns: TClass describing current object

Definition at line 226 of file TTabCom.h.

◆ IsDirectory()

Bool_t TTabCom::IsDirectory ( const char fileName[] )

static

[static utility function]/////////////////////////////

calls TSystem::GetPathInfo() to see if "fileName" is a system directory.

Definition at line 1029 of file TTabCom.cxx.

◆ MakeClassFromClassName()

TClass * TTabCom::MakeClassFromClassName ( const char className[] ) const

private

[private] (does some specific error handling that makes the function unsuitable for general use.) returns a new'd TClass given the name of a class.

user must delete. returns 0 in case of error.

Definition at line 2205 of file TTabCom.cxx.

◆ MakeClassFromVarName()

TClass * TTabCom::MakeClassFromVarName	(	const char	varName[],
		EContext_t &	context,
		int	iter = `0`
	)

private

[private] (does some specific error handling that makes the function unsuitable for general use.) returns a new'd TClass given the name of a variable.

user must delete. returns 0 in case of error. if user has operator.() or operator->() backwards, will modify: context, *fpLoc and fBuf. context sensitive behavior.

Definition at line 2254 of file TTabCom.cxx.

◆ NewListOfFilesInPath()

TSeqCollection * TTabCom::NewListOfFilesInPath ( const char path1[] )

static

[static utility function]/////////////////////////////

creates a list containing the full path name for each file in the (colon separated) string "path1"

memory is allocated with "new", so whoever calls this function takes responsibility for deleting it.

Definition at line 1049 of file TTabCom.cxx.

◆ NoMsg()

void TTabCom::NoMsg ( Int_t errorLevel )

static

[static utility function]/////////////////////////////

calling "NoMsg( errorLevel )", sets "gErrorIgnoreLevel" to "errorLevel+1" so that all errors with "level < errorLevel" will be ignored.

calling the function with a negative argument (e.g., "NoMsg( -1 )") resets gErrorIgnoreLevel to its previous value.

Definition at line 1108 of file TTabCom.cxx.

◆ operator=()

TTabCom & TTabCom::operator= ( const TTabCom & )

privatedelete

◆ ParseReverse()

int TTabCom::ParseReverse	(	const char *	var_str,
		int	start
	)

private

Returns the place in the string where to put the \0, starting the search from "start".

Definition at line 2564 of file TTabCom.cxx.

◆ PathIsSpecifiedInFileName()

Bool_t TTabCom::PathIsSpecifiedInFileName ( const TString & fileName )

static

[static utility function]/////////////////////////////

true if "fileName"

is an absolute path ("/tmp/a")
is a relative path ("../whatever", "./test")
starts with user name ("~/mail")
starts with an environment variable ("$ROOTSYS/bin")

Definition at line 1088 of file TTabCom.cxx.

◆ RehashAll()

void TTabCom::RehashAll ( )

clears and then rebuilds all lists except for user names and system include files.

Definition at line 415 of file TTabCom.cxx.

◆ RehashClasses()

void TTabCom::RehashClasses ( )

Do the class rehash.

Definition at line 335 of file TTabCom.cxx.

◆ RehashCppDirectives()

void TTabCom::RehashCppDirectives ( )

Cpp rehashing.

Definition at line 344 of file TTabCom.cxx.

◆ RehashEnvVars()

void TTabCom::RehashEnvVars ( )

Environemnt variables rehashing.

Definition at line 353 of file TTabCom.cxx.

◆ RehashFiles()

void TTabCom::RehashFiles ( )

Close files.

Definition at line 362 of file TTabCom.cxx.

◆ RehashGlobalFunctions()

void TTabCom::RehashGlobalFunctions ( )

Reload global functions.

Definition at line 370 of file TTabCom.cxx.

◆ RehashGlobals()

void TTabCom::RehashGlobals ( )

Reload globals.

Definition at line 378 of file TTabCom.cxx.

◆ RehashPragmas()

void TTabCom::RehashPragmas ( )

Reload pragmas.

Definition at line 387 of file TTabCom.cxx.

◆ RehashSysIncFiles()

void TTabCom::RehashSysIncFiles ( )

Reload system include files.

Definition at line 396 of file TTabCom.cxx.

◆ RehashUsers()

void TTabCom::RehashUsers ( )

Reload users.

Definition at line 405 of file TTabCom.cxx.

◆ SetPattern()

void TTabCom::SetPattern	(	EContext_t	handle,
		const char	regexp[]
	)

private

[private]

Definition at line 2542 of file TTabCom.cxx.

◆ Streamer()

virtual void TTabCom::Streamer ( TBuffer & )

virtual

◆ StreamerNVirtual()

void TTabCom::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 226 of file TTabCom.h.

◆ TryMakeClassFromClassName()

TClass * TTabCom::TryMakeClassFromClassName ( const char className[] ) const

private

Same as above but does not print the error message.

Definition at line 2234 of file TTabCom.cxx.

Member Data Documentation

◆ fBuf

char* TTabCom::fBuf

private

Definition at line 218 of file TTabCom.h.

◆ fLastIter

Int_t TTabCom::fLastIter

private

Definition at line 224 of file TTabCom.h.

◆ fPat

Pattern_t TTabCom::fPat[kNUM_PAT][ 1024]

private

Definition at line 221 of file TTabCom.h.

◆ fpClasses

TSeqCollection* TTabCom::fpClasses

private

Definition at line 208 of file TTabCom.h.

◆ fpDirectives

TSeqCollection* TTabCom::fpDirectives

private

Definition at line 210 of file TTabCom.h.

◆ fpEnvVars

TSeqCollection* TTabCom::fpEnvVars

private

Definition at line 211 of file TTabCom.h.

◆ fpFiles

TSeqCollection* TTabCom::fpFiles

private

Definition at line 212 of file TTabCom.h.

◆ fpGlobals

TSeqCollection* TTabCom::fpGlobals

private

Definition at line 213 of file TTabCom.h.

◆ fpLoc

int* TTabCom::fpLoc

private

Definition at line 219 of file TTabCom.h.

◆ fpPragmas

TSeqCollection* TTabCom::fpPragmas

private

Definition at line 214 of file TTabCom.h.

◆ fPrevInterpMarker

ULong64_t TTabCom::fPrevInterpMarker

private

Definition at line 209 of file TTabCom.h.

◆ fpSysIncFiles

TSeqCollection* TTabCom::fpSysIncFiles

private

Definition at line 215 of file TTabCom.h.

◆ fpUsers

TSeqCollection* TTabCom::fpUsers

private

Definition at line 216 of file TTabCom.h.

◆ fRegExp

const char* TTabCom::fRegExp[kNUM_PAT]

private

Definition at line 222 of file TTabCom.h.

◆ fVarIsPointer

Bool_t TTabCom::fVarIsPointer

private

Definition at line 223 of file TTabCom.h.

Libraries for TTabCom:

[legend]

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

core/rint/inc/TTabCom.h
core/rint/src/TTabCom.cxx

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Member Typedef Documentation

◆ TContainer

◆ TContIter

Member Enumeration Documentation

◆ anonymous enum

◆ EContext_t

Constructor & Destructor Documentation

◆ TTabCom() [1/2]

◆ ~TTabCom()

◆ TTabCom() [2/2]

Member Function Documentation

◆ AllAgreeOnChar()

◆ AppendListOfFilesInDirectory()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ ClearAll()

◆ ClearClasses()

◆ ClearCppDirectives()

◆ ClearEnvVars()

◆ ClearFiles()

◆ ClearGlobalFunctions()

◆ ClearGlobals()

◆ ClearPragmas()

◆ ClearSysIncFiles()

◆ ClearUsers()

◆ Complete()

◆ CopyMatch()

◆ DeclFileName()

◆ DetermineClass()

◆ DetermineContext()

◆ DeterminePath()

◆ ExcludedByFignore()

◆ ExtendPath()

◆ GetListOfClasses()

◆ GetListOfCppDirectives()

◆ GetListOfEnvVars()

◆ GetListOfFilesInPath()

◆ GetListOfGlobalFunctions()

◆ GetListOfGlobals()

◆ GetListOfPragmas()

◆ GetListOfSysIncFiles()

◆ GetListOfUsers()

◆ GetSysIncludePath()

◆ Hook()

◆ InitPatterns()

◆ IsA()

◆ IsDirectory()

◆ MakeClassFromClassName()

◆ MakeClassFromVarName()

◆ NewListOfFilesInPath()

◆ NoMsg()

◆ operator=()

◆ ParseReverse()

◆ PathIsSpecifiedInFileName()

◆ RehashAll()

◆ RehashClasses()

◆ RehashCppDirectives()

◆ RehashEnvVars()

◆ RehashFiles()

◆ RehashGlobalFunctions()

◆ RehashGlobals()

◆ RehashPragmas()

◆ RehashSysIncFiles()

◆ RehashUsers()

◆ SetPattern()

◆ Streamer()

◆ StreamerNVirtual()

◆ TryMakeClassFromClassName()

Member Data Documentation

◆ fBuf

◆ fLastIter

◆ fPat

◆ fpClasses

◆ fpDirectives