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ROOT
Reference Guide |
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ROOT
Reference Guide |
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ATTENTION: this class is obsolete.
It's functionality has been taken over by TString.
The long string class (unlimited number of chars in I/O).
This class redefines only the I/O member functions of TString. It uses 4 bytes to store the string length (1 byte only for TString).
Definition at line 30 of file TStringLong.h.
Public Member Functions | |
| TStringLong () | |
| constructor More... | |
| TStringLong (char c) | |
| constructor from a char More... | |
| TStringLong (char c, Ssiz_t s) | |
| constructor from a char More... | |
| TStringLong (const char *s) | |
| copy constructor More... | |
| TStringLong (const char *s, Ssiz_t n) | |
| constructor from a char* More... | |
| TStringLong (const TString &s) | |
| copy constructor More... | |
| TStringLong (const TSubString &sub) | |
| constructor from a substring More... | |
| TStringLong (Ssiz_t ic) | |
| constructor More... | |
| virtual | ~TStringLong () |
| destructor More... | |
| virtual void | FillBuffer (char *&buffer) const |
| Fill buffer. More... | |
| virtual void | ReadBuffer (char *&buffer) |
| Read this string from the buffer. More... | |
| virtual Int_t | Sizeof () const |
| Return the sizeof the string. More... | |
 Public Member Functions inherited from TString | |
| TString () | |
| TString default ctor. More... | |
| TString (char c) | |
| Initialize a string with a single character. More... | |
| TString (char c, Ssiz_t s) | |
| Initialize the first n locations of a TString with character c. More... | |
| TString (const char *s) | |
| Create TString and initialize it with string cs. More... | |
| TString (const char *s, Ssiz_t n) | |
| Create TString and initialize it with the first n characters of cs. More... | |
| TString (const std::string &s) | |
| Create TString and initialize it with string cs. More... | |
| TString (const std::string_view &sub) | |
| Copy a std::string_view in a TString. More... | |
| TString (const TString &s) | |
| Copy constructor. More... | |
| TString (const TSubString &sub) | |
| Copy a TSubString in a TString. More... | |
| TString (Ssiz_t ic) | |
| Create TString able to contain ic characters. More... | |
| TString (TString &&s) noexcept | |
| Move constructor. More... | |
| virtual | ~TString () |
| Delete a TString. More... | |
| TString & | Append (char c, Ssiz_t rep=1) |
| Append character c rep times to string. More... | |
| TString & | Append (const char *cs) |
| TString & | Append (const char *cs, Ssiz_t n) |
| TString & | Append (const TString &s) |
| TString & | Append (const TString &s, Ssiz_t n) |
| Double_t | Atof () const |
| Return floating-point value contained in string. More... | |
| Int_t | Atoi () const |
| Return integer value of string. More... | |
| Long64_t | Atoll () const |
| Return long long value of string. More... | |
| Bool_t | BeginsWith (const char *s, ECaseCompare cmp=kExact) const |
| Bool_t | BeginsWith (const TString &pat, ECaseCompare cmp=kExact) const |
| Ssiz_t | Capacity () const |
| Ssiz_t | Capacity (Ssiz_t n) |
| Return string capacity. More... | |
| TString & | Chop () |
| void | Clear () |
| Clear string without changing its capacity. More... | |
| int | CompareTo (const char *cs, ECaseCompare cmp=kExact) const |
| Compare a string to char *cs2. More... | |
| int | CompareTo (const TString &st, ECaseCompare cmp=kExact) const |
| Compare a string to another string. More... | |
| Bool_t | Contains (const char *pat, ECaseCompare cmp=kExact) const |
| Bool_t | Contains (const TRegexp &pat) const |
| Bool_t | Contains (const TString &pat, ECaseCompare cmp=kExact) const |
| Bool_t | Contains (TPRegexp &pat) const |
| TString | Copy () const |
| Copy a string. More... | |
| Int_t | CountChar (Int_t c) const |
| Return number of times character c occurs in the string. More... | |
| const char * | Data () const |
| Bool_t | EndsWith (const char *pat, ECaseCompare cmp=kExact) const |
| Return true if string ends with the specified string. More... | |
| Bool_t | EqualTo (const char *cs, ECaseCompare cmp=kExact) const |
| Bool_t | EqualTo (const TString &st, ECaseCompare cmp=kExact) const |
| virtual void | FillBuffer (char *&buffer) const |
| Copy string into I/O buffer. More... | |
| Ssiz_t | First (char c) const |
| Find first occurrence of a character c. More... | |
| Ssiz_t | First (const char *cs) const |
| Find first occurrence of a character in cs. More... | |
| void | Form (const char *fmt,...) |
| Formats a string using a printf style format descriptor. More... | |
| Bool_t | Gets (FILE *fp, Bool_t chop=kTRUE) |
| Read one line from the stream, including the , or until EOF. More... | |
| UInt_t | Hash (ECaseCompare cmp=kExact) const |
| Return hash value. More... | |
| Ssiz_t | Index (const char *pat, Ssiz_t i=0, ECaseCompare cmp=kExact) const |
| Ssiz_t | Index (const char *pat, Ssiz_t patlen, Ssiz_t i, ECaseCompare cmp) const |
| Search for a string in the TString. More... | |
| Ssiz_t | Index (const TRegexp &pat, Ssiz_t *ext, Ssiz_t i=0) const |
| Find the first occurrence of the regexp in string and return the position, or -1 if there is no match. More... | |
| Ssiz_t | Index (const TRegexp &pat, Ssiz_t i=0) const |
| Find the first occurrence of the regexp in string and return the position, or -1 if there is no match. More... | |
| Ssiz_t | Index (const TString &s, Ssiz_t i=0, ECaseCompare cmp=kExact) const |
| Ssiz_t | Index (const TString &s, Ssiz_t patlen, Ssiz_t i, ECaseCompare cmp) const |
| Ssiz_t | Index (TPRegexp &pat, Ssiz_t *ext, Ssiz_t i=0) const |
| Find the first occurrence of the regexp in string and return the position. More... | |
| Ssiz_t | Index (TPRegexp &pat, Ssiz_t i=0) const |
| Find the first occurrence of the regexp in string and return the position. More... | |
| TString & | Insert (Ssiz_t pos, const char *s) |
| TString & | Insert (Ssiz_t pos, const char *s, Ssiz_t extent) |
| TString & | Insert (Ssiz_t pos, const TString &s) |
| TString & | Insert (Ssiz_t pos, const TString &s, Ssiz_t extent) |
| Bool_t | IsAlnum () const |
| Returns true if all characters in string are alphanumeric. More... | |
| Bool_t | IsAlpha () const |
| Returns true if all characters in string are alphabetic. More... | |
| Bool_t | IsAscii () const |
| Returns true if all characters in string are ascii. More... | |
| Bool_t | IsBin () const |
| Returns true if all characters in string are binary digits (0,1). More... | |
| Bool_t | IsDec () const |
| Returns true if all characters in string are decimal digits (0-9). More... | |
| Bool_t | IsDigit () const |
| Returns true if all characters in string are digits (0-9) or white spaces, i.e. More... | |
| Bool_t | IsFloat () const |
| Returns kTRUE if string contains a floating point or integer number. More... | |
| Bool_t | IsHex () const |
| Returns true if all characters in string are hexadecimal digits (0-9,a-f,A-F). More... | |
| Bool_t | IsInBaseN (Int_t base) const |
| Returns true if all characters in string are expressed in the base specified (range=2-36), i.e. More... | |
| Bool_t | IsNull () const |
| Bool_t | IsOct () const |
| Returns true if all characters in string are octal digits (0-7). More... | |
| Bool_t | IsWhitespace () const |
| Ssiz_t | Last (char c) const |
| Find last occurrence of a character c. More... | |
| Ssiz_t | Length () const |
| Bool_t | MaybeRegexp () const |
| Returns true if string contains one of the regexp characters "^$.[]*+?". More... | |
| Bool_t | MaybeWildcard () const |
| Returns true if string contains one of the wildcard characters "[]*?". More... | |
| TString | MD5 () const |
| Return the MD5 digest for this string, in a string representation. More... | |
| operator const char * () const | |
| operator ROOT::Internal::TStringView () const | |
| TSubString | operator() (const TRegexp &re) const |
| Return the substring found by applying the regexp. More... | |
| TSubString | operator() (const TRegexp &re, Ssiz_t start) const |
| Return the substring found by applying the regexp starting at start. More... | |
| char & | operator() (Ssiz_t i) |
| char | operator() (Ssiz_t i) const |
| TSubString | operator() (Ssiz_t start, Ssiz_t len) const |
| Return sub-string of string starting at start with length len. More... | |
| TSubString | operator() (TPRegexp &re) const |
| Return the substring found by applying the regexp. More... | |
| TSubString | operator() (TPRegexp &re, Ssiz_t start) const |
| Return the substring found by applying the regexp starting at start. More... | |
| TString & | operator+= (char c) |
| TString & | operator+= (const char *s) |
| TString & | operator+= (const TString &s) |
| template<class T > | |
| std::enable_if< ROOT::TypeTraits::IsFloatNumeral< T >::value, TString >::type & | operator+= (T f) |
| template<class T > | |
| std::enable_if< ROOT::TypeTraits::IsSignedNumeral< T >::value, TString >::type & | operator+= (T i) |
| template<class T > | |
| std::enable_if< ROOT::TypeTraits::IsUnsignedNumeral< T >::value, TString >::type & | operator+= (T u) |
| TString & | operator= (char s) |
| Assign character c to TString. More... | |
| TString & | operator= (const char *s) |
| Assign string cs to TString. More... | |
| TString & | operator= (const std::string &s) |
| Assign std::string s to TString. More... | |
| TString & | operator= (const std::string_view &s) |
| Assign std::string s to TString. More... | |
| TString & | operator= (const TString &s) |
| Assignment operator. More... | |
| TString & | operator= (const TSubString &s) |
| Assign a TSubString substr to TString. More... | |
| TString & | operator= (TString &&s) noexcept |
| Move-Assignment operator. More... | |
| char & | operator[] (Ssiz_t i) |
| char | operator[] (Ssiz_t i) const |
| TString & | Prepend (char c, Ssiz_t rep=1) |
| Prepend character c rep times to string. More... | |
| TString & | Prepend (const char *cs) |
| TString & | Prepend (const char *cs, Ssiz_t n) |
| TString & | Prepend (const TString &s) |
| TString & | Prepend (const TString &s, Ssiz_t n) |
| void | Puts (FILE *fp) |
| Write string to the stream. More... | |
| virtual void | ReadBuffer (char *&buffer) |
| Read string from I/O buffer. More... | |
| std::istream & | ReadFile (std::istream &str) |
| Replace string with the contents of strm, stopping at an EOF. More... | |
| std::istream & | ReadLine (std::istream &str, Bool_t skipWhite=kTRUE) |
| Read a line from stream upto newline skipping any whitespace. More... | |
| std::istream & | ReadString (std::istream &str) |
| Read a line from stream upto \0, including any newline. More... | |
| std::istream & | ReadToDelim (std::istream &str, char delim='\n') |
| Read up to an EOF, or a delimiting character, whichever comes first. More... | |
| std::istream & | ReadToken (std::istream &str) |
| Read a token, delimited by whitespace, from the input stream. More... | |
| TString & | Remove (EStripType s, char c) |
| Remove char c at begin and/or end of string (like Strip()) but modifies directly the string. More... | |
| TString & | Remove (Ssiz_t pos) |
| TString & | Remove (Ssiz_t pos, Ssiz_t n) |
| TString & | Replace (Ssiz_t pos, Ssiz_t n, const char *s) |
| TString & | Replace (Ssiz_t pos, Ssiz_t n, const char *s, Ssiz_t ns) |
| Remove at most n1 characters from self beginning at pos, and replace them with the first n2 characters of cs. More... | |
| TString & | Replace (Ssiz_t pos, Ssiz_t n, const TString &s) |
| TString & | Replace (Ssiz_t pos, Ssiz_t n1, const TString &s, Ssiz_t n2) |
| TString & | ReplaceAll (const char *s1, const char *s2) |
| TString & | ReplaceAll (const char *s1, const TString &s2) |
| TString & | ReplaceAll (const char *s1, Ssiz_t ls1, const char *s2, Ssiz_t ls2) |
| Find & Replace ls1 symbols of s1 with ls2 symbols of s2 if any. More... | |
| TString & | ReplaceAll (const TString &s1, const char *s2) |
| TString & | ReplaceAll (const TString &s1, const TString &s2) |
| void | Resize (Ssiz_t n) |
| Resize the string. Truncate or add blanks as necessary. More... | |
| virtual Int_t | Sizeof () const |
| Returns size string will occupy on I/O buffer. More... | |
| TSubString | Strip (EStripType s=kTrailing, char c=' ') const |
| Return a substring of self stripped at beginning and/or end. More... | |
| TSubString | SubString (const char *pat, Ssiz_t start=0, ECaseCompare cmp=kExact) const |
| Returns a substring matching "pattern", or the null substring if there is no such match. More... | |
| TString & | Swap (TString &other) |
| TObjArray * | Tokenize (const TString &delim) const |
| This function is used to isolate sequential tokens in a TString. More... | |
| Bool_t | Tokenize (TString &tok, Ssiz_t &from, const char *delim=" ") const |
| Search for tokens delimited by regular expression 'delim' (default " ") in this string; search starts at 'from' and the token is returned in 'tok'. More... | |
| void | ToLower () |
| Change string to lower-case. More... | |
| void | ToUpper () |
| Change string to upper case. More... | |
| std::string_view | View () const |
Additional Inherited Members | |
| Public Types inherited from TString | |
| enum | ECaseCompare { kExact , kIgnoreCase } |
| enum | EStripType { kLeading = 0x1 , kTrailing = 0x2 , kBoth = 0x3 } |
| Static Public Member Functions inherited from TString | |
| static TString | BaseConvert (const TString &s_in, Int_t base_in, Int_t base_out) |
| Converts string from base base_in to base base_out. More... | |
| static TString | Format (const char *fmt,...) |
| Static method which formats a string using a printf style format descriptor and return a TString. More... | |
| static Ssiz_t | GetInitialCapacity () |
| static Ssiz_t | GetMaxWaste () |
| static Ssiz_t | GetResizeIncrement () |
| static UInt_t | Hash (const void *txt, Int_t ntxt) |
| Calculates hash index from any char string. More... | |
| static Ssiz_t | InitialCapacity (Ssiz_t ic=15) |
| Set default initial capacity for all TStrings. Default is 15. More... | |
| static TString | Itoa (Int_t value, Int_t base) |
| Converts an Int_t to a TString with respect to the base specified (2-36). More... | |
| static TString | LLtoa (Long64_t value, Int_t base) |
| Converts a Long64_t to a TString with respect to the base specified (2-36). More... | |
| static Ssiz_t | MaxWaste (Ssiz_t mw=15) |
| Set maximum space that may be wasted in a string before doing a resize. More... | |
| static TString * | ReadString (TBuffer &b, const TClass *clReq) |
| Read TString object from buffer. More... | |
| static Ssiz_t | ResizeIncrement (Ssiz_t ri=16) |
| Set default resize increment for all TStrings. Default is 16. More... | |
| static TString | UItoa (UInt_t value, Int_t base) |
| Converts a UInt_t (twice the range of an Int_t) to a TString with respect to the base specified (2-36). More... | |
| static TString | ULLtoa (ULong64_t value, Int_t base) |
| Converts a ULong64_t (twice the range of an Long64_t) to a TString with respect to the base specified (2-36). More... | |
| static void | WriteString (TBuffer &b, const TString *a) |
| Write TString object to buffer. More... | |
| Static Public Attributes inherited from TString | |
| static const Ssiz_t | kNPOS = ::kNPOS |
| Protected Types inherited from TString | |
| enum | { kAlignment = 16 } |
| Protected Member Functions inherited from TString | |
| TString (const char *a1, Ssiz_t n1, const char *a2, Ssiz_t n2) | |
| String data. More... | |
| void | AssertElement (Ssiz_t nc) const |
| Check to make sure a string index is in range. More... | |
| void | Clobber (Ssiz_t nc) |
| Clear string and make sure it has a capacity of nc. More... | |
| void | InitChar (char c) |
| Initialize a string with a single character. More... | |
| Static Protected Member Functions inherited from TString | |
| static Ssiz_t | AdjustCapacity (Ssiz_t oldCap, Ssiz_t newCap) |
| Calculate a nice capacity greater than or equal to newCap. More... | |
| static Ssiz_t | Align (Ssiz_t s) |
| static Ssiz_t | Recommend (Ssiz_t s) |
| Protected Attributes inherited from TString | |
| Rep_t | fRep |
#include <TStringLong.h>
| TStringLong::TStringLong | ( | ) |
constructor
Definition at line 33 of file TStringLong.cxx.
| TStringLong::TStringLong | ( | Ssiz_t | ic | ) |
constructor
Definition at line 40 of file TStringLong.cxx.
| TStringLong::TStringLong | ( | const TString & | s | ) |
copy constructor
Definition at line 47 of file TStringLong.cxx.
| TStringLong::TStringLong | ( | const char * | s | ) |
copy constructor
Definition at line 54 of file TStringLong.cxx.
| TStringLong::TStringLong | ( | const char * | s, |
| Ssiz_t | n | ||
| ) |
constructor from a char*
Definition at line 61 of file TStringLong.cxx.
| TStringLong::TStringLong | ( | char | c | ) |
constructor from a char
Definition at line 68 of file TStringLong.cxx.
| TStringLong::TStringLong | ( | char | c, |
| Ssiz_t | s | ||
| ) |
constructor from a char
Definition at line 75 of file TStringLong.cxx.
| TStringLong::TStringLong | ( | const TSubString & | sub | ) |
constructor from a substring
Definition at line 82 of file TStringLong.cxx.
|
virtual |
destructor
Definition at line 89 of file TStringLong.cxx.
|
virtual |
|
virtual |
Read this string from the buffer.
Reimplemented from TString.
Definition at line 108 of file TStringLong.cxx.
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virtual |
Return the sizeof the string.
Reimplemented from TString.
Definition at line 124 of file TStringLong.cxx.
