#include "RConfig.h"
#include <stdlib.h>
#include <ctype.h>
#include <list>
#include <algorithm>
#include "snprintf.h"
#include "Varargs.h"
#include "TString.h"
#include "TBuffer.h"
#include "TError.h"
#include "Bytes.h"
#include "TClass.h"
#include "TMD5.h"
#include "TObjArray.h"
#include "TObjString.h"
#include "TVirtualMutex.h"
#include "ThreadLocalStorage.h"
#include <stdint.h>

Include dependency graph for TString.cxx:

Macros
#define	FORCE_INLINE inline

#define	ROTL64(x, y) rotl64(x,y)

#define	BIG_CONSTANT(x) (x##LLU)

Functions
	ClassImp (TString) const UInt_t kHashShift

static UInt_t	SwapInt (UInt_t x)

static void	Mash (UInt_t &hash, UInt_t chars)
	Utility used by Hash(). More...

UInt_t	Hash (const char *str)
	Return a case-sensitive hash value (endian independent). More...

uint64_t	rotl64 (uint64_t x, int8_t r)

static int	MemIsEqual (const char p, const char q, Ssiz_t n)
	Returns false if strings are not equal. More...

TBuffer &	operator>> (TBuffer &buf, TString *&s)
	Read string from TBuffer. Function declared in ClassDef. More...

TBuffer &	operator<< (TBuffer &buf, const TString *s)
	Write TString or derived to TBuffer. More...

Bool_t	operator== (const TString &s1, const char *s2)
	Compare TString with a char *. More...

TString	ToLower (const TString &str)
	Return a lower-case version of str. More...

TString	ToUpper (const TString &str)
	Return an upper-case version of str. More...

TString	operator+ (const TString &s, const char *cs)
	Use the special concatenation constructor. More...

TString	operator+ (const char *cs, const TString &s)
	Use the special concatenation constructor. More...

TString	operator+ (const TString &s1, const TString &s2)
	Use the special concatenation constructor. More...

TString	operator+ (const TString &s, char c)
	Add char to string. More...

TString	operator+ (const TString &s, Long_t i)
	Add integer to string. More...

TString	operator+ (const TString &s, ULong_t i)
	Add integer to string. More...

TString	operator+ (const TString &s, Long64_t i)
	Add integer to string. More...

TString	operator+ (const TString &s, ULong64_t i)
	Add integer to string. More...

TString	operator+ (char c, const TString &s)
	Add string to integer. More...

TString	operator+ (Long_t i, const TString &s)
	Add string to integer. More...

TString	operator+ (ULong_t i, const TString &s)
	Add string to integer. More...

TString	operator+ (Long64_t i, const TString &s)
	Add string to integer. More...

TString	operator+ (ULong64_t i, const TString &s)
	Add string to integer. More...

Bool_t	operator== (const TSubString &ss, const char *cs)
	Compare sub-string to char *. More...

Bool_t	operator== (const TSubString &ss, const TString &s)
	Compare sub-string to string. More...

Bool_t	operator== (const TSubString &s1, const TSubString &s2)
	Compare two sub-strings. More...

static char *	SlowFormat (const char *format, va_list ap, int hint)
	Format a string in a formatting buffer (using a printf style format descriptor). More...

static char *	Format (const char *format, va_list ap)
	Format a string in a circular formatting buffer (using a printf style format descriptor). More...

char *	Form (const char *va_(fmt),...)
	Formats a string in a circular formatting buffer. More...

void	Printf (const char *va_(fmt),...)
	Formats a string in a circular formatting buffer and prints the string. More...

char *	Strip (const char *s, char c)
	Strip leading and trailing c (blanks by default) from a string. More...

char *	StrDup (const char *str)
	Duplicate the string str. More...

char *	Compress (const char *str)
	Remove all blanks from the string str. More...

int	EscChar (const char src, char dst, int dstlen, char *specchars, char escchar)
	Escape specchars in src with escchar and copy to dst. More...

int	UnEscChar (const char src, char dst, int dstlen, char *specchars, char)
	Un-escape specchars in src from escchar and copy to dst. More...

Macro Definition Documentation

#define BIG_CONSTANT ( x ) (x##LLU)

Definition at line 650 of file TString.cxx.

#define FORCE_INLINE inline

Definition at line 643 of file TString.cxx.

#define ROTL64	(	x,
		y
	)	rotl64(x,y)

Definition at line 649 of file TString.cxx.

Function Documentation

ClassImp ( TString ) const

char* Compress ( const char * str )

Remove all blanks from the string str.

The returned string has to be deleted by the user.

Definition at line 2514 of file TString.cxx.

Referenced by TGeoTrack::Draw(), TApplication::ExecuteFile(), and TFriendElement::TFriendElement().

int EscChar	(	const char *	src,
		char *	dst,
		int	dstlen,
		char *	specchars,
		char	escchar
	)

Escape specchars in src with escchar and copy to dst.

Definition at line 2535 of file TString.cxx.

char* Form	(	const char *	va_fmt,
			...
	)

Formats a string in a circular formatting buffer.

Removes the need to create and delete short lived strings. Don't pass Form() pointers from user code down to ROOT functions as the circular buffer may be overwritten downstream. Use Form() results immediately or use TString::Format() instead.

Definition at line 2432 of file TString.cxx.

static char* Format	(	const char *	format,
		va_list	ap
	)

static

Format a string in a circular formatting buffer (using a printf style format descriptor).

Definition at line 2385 of file TString.cxx.

Referenced by ClassImp().

UInt_t Hash ( const char * str )

Return a case-sensitive hash value (endian independent).

Definition at line 491 of file TString.cxx.

static void Mash	(	UInt_t &	hash,
		UInt_t	chars
	)

inlinestatic

Utility used by Hash().

Definition at line 481 of file TString.cxx.

Referenced by Hash(), TString::HashCase(), and TString::HashFoldCase().

static int MemIsEqual	(	const char *	p,
		const char *	q,
		Ssiz_t	n
	)

static

Returns false if strings are not equal.

Definition at line 809 of file TString.cxx.

Referenced by TString::Index().

TString operator+	(	const TString &	s,
		const char *	cs
	)

Use the special concatenation constructor.

Definition at line 1408 of file TString.cxx.

TString operator+	(	const char *	cs,
		const TString &	s
	)

Use the special concatenation constructor.

Definition at line 1416 of file TString.cxx.

TString operator+	(	const TString &	s1,
		const TString &	s2
	)

Use the special concatenation constructor.

Definition at line 1424 of file TString.cxx.

TString operator+	(	const TString &	s,
		char	c
	)

Add char to string.

Definition at line 1432 of file TString.cxx.

TString operator+	(	const TString &	s,
		Long_t	i
	)

Add integer to string.

Definition at line 1440 of file TString.cxx.

TString operator+	(	const TString &	s,
		ULong_t	i
	)

Add integer to string.

Definition at line 1450 of file TString.cxx.

TString operator+	(	const TString &	s,
		Long64_t	i
	)

Add integer to string.

Definition at line 1460 of file TString.cxx.

TString operator+	(	const TString &	s,
		ULong64_t	i
	)

Add integer to string.

Definition at line 1470 of file TString.cxx.

TString operator+	(	char	c,
		const TString &	s
	)

Add string to integer.

Definition at line 1480 of file TString.cxx.

TString operator+	(	Long_t	i,
		const TString &	s
	)

Add string to integer.

Definition at line 1488 of file TString.cxx.

TString operator+	(	ULong_t	i,
		const TString &	s
	)

Add string to integer.

Definition at line 1498 of file TString.cxx.

TString operator+	(	Long64_t	i,
		const TString &	s
	)

Add string to integer.

Definition at line 1508 of file TString.cxx.

TString operator+	(	ULong64_t	i,
		const TString &	s
	)

Add string to integer.

Definition at line 1518 of file TString.cxx.

TBuffer& operator<<	(	TBuffer &	buf,
		const TString *	s
	)

Write TString or derived to TBuffer.

Definition at line 1353 of file TString.cxx.

Bool_t operator==	(	const TString &	s1,
		const char *	s2
	)

Compare TString with a char *.

Definition at line 1365 of file TString.cxx.

Bool_t operator==	(	const TSubString &	ss,
		const char *	cs
	)

Compare sub-string to char *.

Definition at line 1670 of file TString.cxx.

Bool_t operator==	(	const TSubString &	ss,
		const TString &	s
	)

Compare sub-string to string.

Definition at line 1684 of file TString.cxx.

Bool_t operator==	(	const TSubString &	s1,
		const TSubString &	s2
	)

Compare two sub-strings.

Definition at line 1694 of file TString.cxx.

TBuffer& operator>>	(	TBuffer &	buf,
		TString *&	s
	)

Read string from TBuffer. Function declared in ClassDef.

Definition at line 1344 of file TString.cxx.

void Printf	(	const char *	va_fmt,
			...
	)

Formats a string in a circular formatting buffer and prints the string.

Appends a newline. If gPrintViaErrorHandler is true it will print via the currently active ROOT error handler.

Definition at line 2446 of file TString.cxx.

uint64_t rotl64	(	uint64_t	x,
		int8_t	r
	)

inline

Definition at line 636 of file TString.cxx.

static char* SlowFormat	(	const char *	format,
		va_list	ap,
		int	hint
	)

static

Format a string in a formatting buffer (using a printf style format descriptor).

Definition at line 2337 of file TString.cxx.

Referenced by Format().

char* StrDup ( const char * str )

Duplicate the string str.

The returned string has to be deleted by the user.

Definition at line 2500 of file TString.cxx.

Referenced by TClassTable::Add(), TGHtml::AddStyle(), TTableSorter::BuildSorter(), TGuiBldDragManager::ChangeImage(), TGuiBldDragManager::ChangePicture(), ClassImp(), TAuthenticate::ClearAuth(), TTableDescriptor::ColumnByName(), TSystem::ConcatFileName(), TKSocket::Connect(), TApplication::CreateApplication(), TDocOutput::CreateClassTypeDefs(), TStyleManager::CreateMacro(), DefaultErrorHandler(), TStyleManager::DoExport(), TStyleManager::DoImportCanvas(), TStyleManager::DoImportMacro(), TTable::Draw(), TSystem::DynamicPathName(), TProofServ::ErrorHandler(), TUnixSystem::ExpandPathName(), TWinNTSystem::ExpandPathName(), TEnvRec::ExpandValue(), TGFileBrowser::FormatFileInfo(), TGSimpleTableInterface::GetColumnHeader(), TAuthenticate::GetDefaultDetails(), TGFontPool::GetFontFamilies(), TRootApplication::GetOptions(), TGApplication::GetOptions(), TWinNTSystem::GetPathInfo(), TGSimpleTableInterface::GetRowHeader(), TUrl::GetSpecialProtocols(), TGSimpleTableInterface::GetValueAsString(), TGuiBldDragManager::HandleKey(), TRootBrowser::HandleMenu(), TWinNTSystem::Init(), init_icon_paths(), Krb5Authenticate(), TTableDescriptor::LearnTable(), TPluginManager::LoadHandlersFromEnv(), TCanvas::MakeDefCanvas(), TRootGuiBuilder::OpenProject(), TObject::Pop(), TPad::Pop(), TRootCanvas::PrintCanvas(), TGTextEditor::PrintText(), TGLSAViewer::ProcessFrameMessage(), TGHtmlBrowser::ProcessMessage(), TGSearchDialog::ProcessMessage(), TGFileDialog::ProcessMessage(), TestMainFrame::ProcessMessage(), TGTextEdit::ProcessMessage(), TRootCanvas::ProcessMessage(), TRootBrowserLite::ProcessMessage(), TTreeViewer::ProcessMessage(), TAuthenticate::PromptPasswd(), TAuthenticate::PromptUser(), TSessionViewer::ReadConfiguration(), TPaveText::ReadFile(), TAuthenticate::ReadRootAuthrc(), TGFileBrowser::RequestFilter(), TGuiBldDragManager::Save(), TGTextEdit::SaveFile(), TGTextEditor::SaveFileAs(), TGuiBldDragManager::SaveFrame(), TGMainFrame::SaveFrameAsCodeOrImage(), TRootGuiBuilder::SaveProject(), TGListTree::Search(), TGHtml::SetBaseUri(), TUnixSystem::SetProgname(), TWinNTSystem::SetProgname(), TSystem::SetProgname(), TTF::SetTextFont(), TAuthenticate::SshAuth(), TAuthenticate::SshError(), TApplication::TApplication(), TAuthenticate::TAuthenticate(), TUnixSystem::TempFileName(), TGFileDialog::TGFileDialog(), TGFSComboBox::TGFSComboBox(), TGHotString::TGHotString(), TGHtmlImage::TGHtmlImage(), TGHtmlMarkupElement::TGHtmlMarkupElement(), TGHtmlUri::TGHtmlUri(), TMapFile::TMapFile(), TMapRec::TMapRec(), TGFileBrowser::ToggleSort(), TMapFile::Update(), TSystem::Which(), TCastorFile::WriteBuffer(), and TClassDocOutput::WriteClassDocHeader().

char* Strip	(	const char *	s,
		char	c
	)

Strip leading and trailing c (blanks by default) from a string.

The returned string has to be deleted by the user.

Definition at line 2464 of file TString.cxx.

Referenced by ClassImp(), TStreamerInfo::Compile(), TApplication::ProcessLine(), TGQuartz::SetAA(), TControlBarButton::SetAction(), TUrl::SetUrl(), and TSystem::SplitAclicMode().

static UInt_t SwapInt ( UInt_t x )

inlinestatic

Definition at line 471 of file TString.cxx.

Referenced by Hash(), and TString::HashCase().

TString ToLower ( const TString & str )

Return a lower-case version of str.

Definition at line 1380 of file TString.cxx.

Referenced by TNetFile::ConnectServer(), and TNetFile::SysOpen().

TString ToUpper ( const TString & str )

Return an upper-case version of str.

Definition at line 1394 of file TString.cxx.

Referenced by TNetXNGFile::ParseOpenMode().

int UnEscChar	(	const char *	src,
		char *	dst,
		int	dstlen,
		char *	specchars,
		char
	)

Un-escape specchars in src from escchar and copy to dst.

Definition at line 2559 of file TString.cxx.

Macros

Functions

Macro Definition Documentation

Function Documentation