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GStringRep Class Reference

#include <GString.h>

Inheritance diagram for GStringRep:

Inheritance graph
[legend]

List of all members.


Classes

class  UTF8

Public Types

enum  EncodeType {
  XUCS4, XUCS4BE, XUCS4LE, XUCS4_2143,
  XUCS4_3412, XUTF16, XUTF16BE, XUTF16LE,
  XUTF8, XEBCDIC, XOTHER
}
enum  EscapeMode { UNKNOWN_ESCAPED = 0, IS_ESCAPED = 1, NOT_ESCAPED = 2 }

Public Member Functions

GP< GStringRep > append (const char *s2) const
virtual GP< GStringRep > append (const GP< GStringRep > &s2) const =0
virtual GP< GStringRep > blank (const unsigned int sz) const =0
int cmp (const char *s2, const int len=(-1)) const
virtual int cmp (const GP< GStringRep > &s2, const int len=(-1)) const =0
GP< GStringRep > concat (const char *s1, const char *s2) const
GP< GStringRep > concat (const GP< GStringRep > &s1, const char *s2) const
GP< GStringRep > concat (const char *s1, const GP< GStringRep > &s2) const
GP< GStringRep > concat (const GP< GStringRep > &s1, const GP< GStringRep > &s2) const
int contains (char const accept[], int from=0) const
GP< GStringRep > downcase (void) const
int firstEndSpace (int from=0, const int len=(-1)) const
GP< GStringRep > getbuf (int n) const
int getUCS4 (unsigned long &w, const int from) const
 GStringRep (void)
virtual bool is_valid (void) const =0
virtual bool isNative (void) const
virtual bool isUTF8 (void) const
virtual int ncopy (wchar_t *const buf, const int buflen) const =0
int nextChar (const int from=0) const
int nextNonSpace (const int from=0, const int len=(-1)) const
int nextSpace (const int from=0, const int len=(-1)) const
int rcontains (char const accept[], int from=0) const
int rsearch (char const *str, int from=0) const
int rsearch (char c, int from=0) const
int search (char const *str, int from=0) const
int search (char c, int from=0) const
GP< GStringRep > setat (int n, char ch) const
GP< GStringRep > strdup (const char *s) const
GP< GStringRep > substr (const unsigned long *s, const int start, const int length=(-1)) const
GP< GStringRep > substr (const unsigned short *s, const int start, const int length=(-1)) const
GP< GStringRep > substr (const char *s, const int start, const int length=(-1)) const
virtual double toDouble (const int pos, int &endpos) const =0
GP< GStringRep > toEscaped (const bool tosevenbit) const
virtual int toInt (void) const =0
virtual long int toLong (const int pos, int &endpos, const int base=10) const =0
virtual GP< GStringRep > toNative (const EscapeMode escape=UNKNOWN_ESCAPED) const =0
virtual GP< GStringRep > toThis (const GP< GStringRep > &rep, const GP< GStringRep > &locale=0) const =0
virtual unsigned long toULong (const int pos, int &endpos, const int base=10) const =0
virtual GP< GStringRep > toUTF8 (const bool nothrow=false) const =0
virtual unsigned char * UCS4toString (const unsigned long w, unsigned char *ptr, mbstate_t *ps=0) const =0
GP< GStringRep > upcase (void) const
GP< GStringRep > vformat (va_list args) const
virtual ~GStringRep ()

Static Public Member Functions

static int cmp (const char *s1, const char *s2, const int len=(-1))
static int cmp (const char *s1, const GP< GStringRep > &s2, const int len=(-1))
static int cmp (const GP< GStringRep > &s1, const char *s2, const int len=(-1))
static int cmp (const GP< GStringRep > &s1, const GP< GStringRep > &s2, const int len=(-1))
template<class TYPE >
static GP< GStringRep > create (const unsigned int sz, TYPE *)
static GP< GStringRep > NativeToUTF8 (const char *s)
static unsigned char * UCS4toNative (const unsigned long w, unsigned char *ptr, mbstate_t *ps)
static int UCS4toUTF16 (unsigned long w, unsigned short &w1, unsigned short &w2)
static unsigned char * UCS4toUTF8 (const unsigned long w, unsigned char *ptr)
static int UTF16toUCS4 (unsigned long &w, unsigned short const *const s, void const *const eptr)
static GP< GStringRep > UTF8ToNative (const char *s, const EscapeMode escape=UNKNOWN_ESCAPED)
static int UTF8toUCS4 (unsigned long &w, unsigned char const s[], void const *const endptr)
static unsigned long UTF8toUCS4 (unsigned char const *&s, void const *const endptr)

Protected Member Functions

virtual GP< Unicode > get_remainder (void) const
virtual unsigned long getValidUCS4 (const char *&source) const =0
const char * isCharType (bool(*xiswtest)(const unsigned long wc), const char *ptr, const bool reverse=false) const
int nextCharType (bool(*xiswtest)(const unsigned long wc), const int from, const int len, const bool reverse=false) const
virtual void set_remainder (const GP< Unicode > &remainder)
virtual void set_remainder (void const *const buf, const unsigned int size, const GP< GStringRep > &encoding)
virtual void set_remainder (void const *const buf, const unsigned int size, const EncodeType encodetype)
GP< GStringRep > tocase (bool(*xiswcase)(const unsigned long wc), unsigned long(*xtowcase)(const unsigned long wc)) const

Static Protected Member Functions

static bool giswlower (const unsigned long w)
static bool giswspace (const unsigned long w)
static bool giswupper (const unsigned long w)
static unsigned long gtowlower (const unsigned long w)
static unsigned long gtowupper (const unsigned long w)

Protected Attributes

char * data
int size

Friends

unsigned int hash (const GBaseString &ref)

Detailed Description

Definition at line 144 of file GString.h.

Member Enumeration Documentation

enum GStringRep::EncodeType

Enumerator:
XUCS4 
XUCS4BE 
XUCS4LE 
XUCS4_2143 
XUCS4_3412 
XUTF16 
XUTF16BE 
XUTF16LE 
XUTF8 
XEBCDIC 
XOTHER 

Definition at line 147 of file GString.h.

enum GStringRep::EscapeMode

Enumerator:
UNKNOWN_ESCAPED 
IS_ESCAPED 
NOT_ESCAPED 

Definition at line 150 of file GString.h.

Constructor & Destructor Documentation

GStringRep::GStringRep ( void   ) 

Definition at line 2240 of file GString.cpp.

GStringRep::~GStringRep (  )  [virtual]

Definition at line 2249 of file GString.cpp.

Member Function Documentation

GP< GStringRep > GStringRep::append ( const char *  s2  )  const

Definition at line 1166 of file GString.cpp.

virtual GP<GStringRep> GStringRep::append ( const GP< GStringRep > &  s2  )  const [pure virtual]

Implemented in GStringRep::UTF8.

virtual GP<GStringRep> GStringRep::blank ( const unsigned int  sz  )  const [pure virtual]

Implemented in GStringRep::UTF8.

int GStringRep::cmp ( const char *  s1,
const char *  s2,
const int  len = (-1) 
) [static]

Definition at line 2270 of file GString.cpp.

int GStringRep::cmp ( const char *  s1,
const GP< GStringRep > &  s2,
const int  len = (-1) 
) [static]

Definition at line 2298 of file GString.cpp.

int GStringRep::cmp ( const GP< GStringRep > &  s1,
const char *  s2,
const int  len = (-1) 
) [static]

Definition at line 2291 of file GString.cpp.

int GStringRep::cmp ( const GP< GStringRep > &  s1,
const GP< GStringRep > &  s2,
const int  len = (-1) 
) [static]

Definition at line 2284 of file GString.cpp.

int GStringRep::cmp ( const char *  s2,
const int  len = (-1) 
) const

Definition at line 2264 of file GString.cpp.

virtual int GStringRep::cmp ( const GP< GStringRep > &  s2,
const int  len = (-1) 
) const [pure virtual]

Implemented in GStringRep::UTF8.

GP< GStringRep > GStringRep::concat ( const char *  s1,
const char *  s2 
) const

Definition at line 1198 of file GString.cpp.

GP< GStringRep > GStringRep::concat ( const GP< GStringRep > &  s1,
const char *  s2 
) const

Definition at line 2187 of file GString.cpp.

GP< GStringRep > GStringRep::concat ( const char *  s1,
const GP< GStringRep > &  s2 
) const

Definition at line 2161 of file GString.cpp.

GP< GStringRep > GStringRep::concat ( const GP< GStringRep > &  s1,
const GP< GStringRep > &  s2 
) const

Definition at line 2211 of file GString.cpp.

int GStringRep::contains ( char const  accept[],
int  from = 0 
) const

Definition at line 1802 of file GString.cpp.

template<class TYPE >
GP< GStringRep > GStringRep::create ( const unsigned int  sz,
TYPE *   
) [inline, static]

Definition at line 1013 of file GString.cpp.

GP< GStringRep > GStringRep::downcase ( void   )  const

Definition at line 151 of file GString.cpp.

int GStringRep::firstEndSpace ( int  from = 0,
const int  len = (-1) 
) const

Definition at line 2521 of file GString.cpp.

virtual GP<Unicode> GStringRep::get_remainder ( void   )  const [protected, virtual]

GP< GStringRep > GStringRep::getbuf ( int  n  )  const

Definition at line 1230 of file GString.cpp.

int GStringRep::getUCS4 ( unsigned long &  w,
const int  from 
) const

Definition at line 2473 of file GString.cpp.

virtual unsigned long GStringRep::getValidUCS4 ( const char *&  source  )  const [protected, pure virtual]

Implemented in GStringRep::UTF8.

bool GStringRep::giswlower ( const unsigned long  w  )  [static, protected]

Definition at line 1318 of file GString.cpp.

bool GStringRep::giswspace ( const unsigned long  w  )  [static, protected]

Definition at line 1293 of file GString.cpp.

bool GStringRep::giswupper ( const unsigned long  w  )  [static, protected]

Definition at line 1307 of file GString.cpp.

unsigned long GStringRep::gtowlower ( const unsigned long  w  )  [static, protected]

Definition at line 1340 of file GString.cpp.

unsigned long GStringRep::gtowupper ( const unsigned long  w  )  [static, protected]

Definition at line 1329 of file GString.cpp.

virtual bool GStringRep::is_valid ( void   )  const [pure virtual]

Implemented in GStringRep::UTF8.

const char * GStringRep::isCharType ( bool(*)(const unsigned long wc)  xiswtest,
const char *  ptr,
const bool  reverse = false 
) const [protected]

Definition at line 1246 of file GString.cpp.

virtual bool GStringRep::isNative ( void   )  const [inline, virtual]

Definition at line 185 of file GString.h.

virtual bool GStringRep::isUTF8 ( void   )  const [inline, virtual]

Reimplemented in GStringRep::UTF8.

Definition at line 183 of file GString.h.

GP< GStringRep > GStringRep::NativeToUTF8 ( const char *  s  )  [static]

Definition at line 261 of file GString.cpp.

virtual int GStringRep::ncopy ( wchar_t *const   buf,
const int  buflen 
) const [pure virtual]

Implemented in GStringRep::UTF8.

int GStringRep::nextChar ( const int  from = 0  )  const

Definition at line 2513 of file GString.cpp.

int GStringRep::nextCharType ( bool(*)(const unsigned long wc)  xiswtest,
const int  from,
const int  len,
const bool  reverse = false 
) const [protected]

Definition at line 1261 of file GString.cpp.

int GStringRep::nextNonSpace ( const int  from = 0,
const int  len = (-1) 
) const

Definition at line 2501 of file GString.cpp.

int GStringRep::nextSpace ( const int  from = 0,
const int  len = (-1) 
) const

Definition at line 2507 of file GString.cpp.

int GStringRep::rcontains ( char const  accept[],
int  from = 0 
) const

Definition at line 1824 of file GString.cpp.

int GStringRep::rsearch ( char const *  str,
int  from = 0 
) const

Definition at line 1787 of file GString.cpp.

int GStringRep::rsearch ( char  c,
int  from = 0 
) const

Definition at line 1768 of file GString.cpp.

int GStringRep::search ( char const *  str,
int  from = 0 
) const

Definition at line 1749 of file GString.cpp.

int GStringRep::search ( char  c,
int  from = 0 
) const

Definition at line 1734 of file GString.cpp.

virtual void GStringRep::set_remainder ( const GP< Unicode > &  remainder  )  [protected, virtual]

virtual void GStringRep::set_remainder ( void const *const   buf,
const unsigned int  size,
const GP< GStringRep > &  encoding 
) [protected, virtual]

virtual void GStringRep::set_remainder ( void const *const   buf,
const unsigned int  size,
const EncodeType  encodetype 
) [protected, virtual]

GP< GStringRep > GStringRep::setat ( int  n,
char  ch 
) const

Definition at line 1581 of file GString.cpp.

GP< GStringRep > GStringRep::strdup ( const char *  s  )  const

Definition at line 1028 of file GString.cpp.

GP< GStringRep > GStringRep::substr ( const unsigned long *  s,
const int  start,
const int  length = (-1) 
) const

Definition at line 1133 of file GString.cpp.

GP< GStringRep > GStringRep::substr ( const unsigned short *  s,
const int  start,
const int  length = (-1) 
) const

Definition at line 1095 of file GString.cpp.

GP< GStringRep > GStringRep::substr ( const char *  s,
const int  start,
const int  length = (-1) 
) const

Definition at line 1047 of file GString.cpp.

GP< GStringRep > GStringRep::tocase ( bool(*)(const unsigned long wc)  xiswcase,
unsigned long(*)(const unsigned long wc)  xtowcase 
) const [protected]

Definition at line 1351 of file GString.cpp.

virtual double GStringRep::toDouble ( const int  pos,
int &  endpos 
) const [pure virtual]

Implemented in GStringRep::UTF8.

GP< GStringRep > GStringRep::toEscaped ( const bool  tosevenbit  )  const

Definition at line 1410 of file GString.cpp.

virtual int GStringRep::toInt ( void   )  const [pure virtual]

Implemented in GStringRep::UTF8.

virtual long int GStringRep::toLong ( const int  pos,
int &  endpos,
const int  base = 10 
) const [pure virtual]

Implemented in GStringRep::UTF8.

virtual GP<GStringRep> GStringRep::toNative ( const EscapeMode  escape = UNKNOWN_ESCAPED  )  const [pure virtual]

Implemented in GStringRep::UTF8.

virtual GP<GStringRep> GStringRep::toThis ( const GP< GStringRep > &  rep,
const GP< GStringRep > &  locale = 0 
) const [pure virtual]

Implemented in GStringRep::UTF8.

virtual unsigned long GStringRep::toULong ( const int  pos,
int &  endpos,
const int  base = 10 
) const [pure virtual]

Implemented in GStringRep::UTF8.

virtual GP<GStringRep> GStringRep::toUTF8 ( const bool  nothrow = false  )  const [pure virtual]

Implemented in GStringRep::UTF8.

static unsigned char* GStringRep::UCS4toNative ( const unsigned long  w,
unsigned char *  ptr,
mbstate_t *  ps 
) [static]

virtual unsigned char* GStringRep::UCS4toString ( const unsigned long  w,
unsigned char *  ptr,
mbstate_t *  ps = 0 
) const [pure virtual]

Implemented in GStringRep::UTF8.

int GStringRep::UCS4toUTF16 ( unsigned long  w,
unsigned short &  w1,
unsigned short &  w2 
) [static]

Definition at line 2547 of file GString.cpp.

unsigned char * GStringRep::UCS4toUTF8 ( const unsigned long  w,
unsigned char *  ptr 
) [static]

Definition at line 2111 of file GString.cpp.

GP< GStringRep > GStringRep::upcase ( void   )  const

Definition at line 147 of file GString.cpp.

int GStringRep::UTF16toUCS4 ( unsigned long &  w,
unsigned short const *const   s,
void const *const   eptr 
) [static]

Returns the next UCS4 word from the UTF16 string.

Definition at line 2566 of file GString.cpp.

GP< GStringRep > GStringRep::UTF8ToNative ( const char *  s,
const EscapeMode  escape = UNKNOWN_ESCAPED 
) [static]

Definition at line 2664 of file GString.cpp.

static int GStringRep::UTF8toUCS4 ( unsigned long &  w,
unsigned char const   s[],
void const *const   endptr 
) [inline, static]

Returns the number of bytes in next UCS4 character, and sets w# to the next UCS4 chacter.

Definition at line 268 of file GString.h.

unsigned long GStringRep::UTF8toUCS4 ( unsigned char const *&  s,
void const *const   endptr 
) [static]

Returns the next UCS4 character, and updates the pointer s.

Definition at line 2006 of file GString.cpp.

GP< GStringRep > GStringRep::vformat ( va_list  args  )  const

Initializes a string with a formatted string (as in vprintf#).

The string is re-initialized with the characters generated according to the specified format fmt# and using the optional arguments. See the ANSI-C function vprintf()# for more information. The current implementation will cause a segmentation violation if the resulting string is longer than 32768 characters.

Definition at line 1635 of file GString.cpp.

Friends And Related Function Documentation

unsigned int hash ( const GBaseString &  ref  )  [friend]

Definition at line 1867 of file GString.cpp.

Member Data Documentation

char* GStringRep::data [protected]

Definition at line 362 of file GString.h.

int GStringRep::size [protected]

Definition at line 361 of file GString.h.

The documentation for this class was generated from the following files:
  • GString.h
  • GString.cpp

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