#include <string.h>
Public Member Functions | |
void | add (char character) |
Append a single character to our string buffer. | |
void | add (char *text) |
Append null terminated text to our string buffer. | |
char | at (int position) |
Return character found at a specific position in the string. | |
char * | begin (void) |
Get pointer to first character in string for iteration. | |
char * | c_mem (void) |
Get memory text buffer of string object. | |
char * | c_str (void) |
Get character text buffer of string object. | |
strsize_t | ccount (char *list) |
Count number of occurrences of characters in string. | |
void | chop (char *list) |
Chop trailing characters from the string. | |
char * | chr (char character) |
Find pointer in string where specified character appears. | |
void | clear (void) |
Clear string by setting to empty. | |
void | clear (strsize_t offset, strsize_t size=0) |
Clear a field of a filled string with filler. | |
strsize_t | count (void) |
Count all characters in the string (strlen). | |
void | cut (strsize_t offset, strsize_t size=0) |
Cut (remove) text from string. | |
char * | end (void) |
Get pointer to last character in string for iteration. | |
char | fill (void) |
Get filler character used for field array strings. | |
char * | find (char *list, strsize_t offset=0) |
Find a character in the string. | |
char * | first (char *list) |
Find first occurrence of a character in the string. | |
bool | full (void) |
Test if the string's allocated space is all used up. | |
string | get (strsize_t offset, strsize_t size=0) |
Get a new string object as a substring of the current object. | |
char * | last (char *list) |
Find last occurrence of a character in the string. | |
strsize_t | len (void) |
Get length of string. | |
void | lower (void) |
Convert string to lower case. | |
strsize_t | offset (char *pointer) |
Find offset of a pointer into our string buffer. | |
string & | operator & (char *text) |
Concatenate null terminated text to our object. | |
operator bool () | |
Test if string has data. | |
operator char * () | |
Casting reference to raw text string. | |
bool | operator! () |
Test if string is empty. | |
bool | operator!= (char *text) |
Compare our object with null terminated text. | |
string & | operator% (char *text) |
Parse text from a string in a scan expression. | |
string & | operator% (double &value) |
Parse double value from a string. | |
string & | operator% (unsigned long &value) |
Parse long integer value from a string. | |
string & | operator% (long &value) |
Parse long integer value from a string. | |
string & | operator% (unsigned short &value) |
Parse long integer value from a string. | |
string & | operator% (short &value) |
Parse short integer value from a string. | |
char * | operator() (int offset) |
Reference a string in the object by relative offset. | |
string | operator() (int offset, strsize_t size) |
Get a new substring through object expression. | |
char * | operator* () |
Reference raw text buffer by pointer operator. | |
string & | operator+ (char *text) |
Concatenate null terminated text to our object. | |
string & | operator++ (void) |
Delete first character from string. | |
string & | operator+= (strsize_t number) |
Delete a specified number of characters from start of string. | |
string & | operator-- (void) |
Delete last character from string. | |
string & | operator-= (strsize_t number) |
Delete a specified number of characters from end of string. | |
bool | operator< (char *text) |
Compare our object with null terminated text. | |
bool | operator<= (char *text) |
Compare our object with null terminated text. | |
string & | operator= (char *text) |
Assign text to our existing buffer. | |
string & | operator= (string &object) |
Assign our string with the cstring of another object. | |
bool | operator== (char *text) |
Compare our object with null terminated text. | |
bool | operator> (char *text) |
Compare our object with null terminated text. | |
bool | operator>= (char *text) |
Compare our object with null terminated text. | |
char | operator[] (int offset) |
Reference a single character in string object by array offset. | |
string & | operator^= (char *text) |
Create new cow instance and assign value from null terminated text. | |
string & | operator^= (string &object) |
Create new cow instance and assign value from another string object. | |
strsize_t | printf (char *format,...) |
Print items into a string object. | |
char * | rchr (char character) |
Find pointer in string where specified character last appears. | |
virtual bool | resize (strsize_t size) |
Resize and re-allocate string memory. | |
char * | rfind (char *list, strsize_t offset=npos) |
Find last occurrence of character in the string. | |
void | rset (char *text, char overflow, strsize_t offset, strsize_t size=0) |
Set a text field within our string object offset from the end of buffer. | |
char * | rskip (char *list, strsize_t offset=npos) |
Skip trailing characters in the string. | |
void | rsplit (strsize_t offset) |
Split the string at a specific offset. | |
void | rsplit (char *pointer) |
Split the string by a pointer position. | |
int | scanf (char *format,...) |
Scan input items from a string object. | |
void | set (char *text, char overflow, strsize_t offset, strsize_t size=0) |
Set a text field within our string object. | |
void | set (strsize_t offset, char *text, strsize_t size=0) |
Set a portion of the string object at a specified offset to a text string. | |
void | set (char *text) |
Set string object to text of a null terminated string. | |
strsize_t | size (void) |
Get the size of currently allocated space for string. | |
char * | skip (char *list, strsize_t offset=0) |
Skip lead characters in the string. | |
void | split (strsize_t offset) |
Split the string at a specific offset. | |
void | split (char *pointer) |
Split the string by a pointer position. | |
string (string &existing) | |
Construct a copy of a string object. | |
string (char *text, char *end) | |
Create a string for a substring. | |
string (char *text, strsize_t size) | |
Create a string from null terminated text up to a maximum specified size. | |
string (char *text) | |
Create a string from null terminated text. | |
string (strsize_t size, char *format,...) | |
Create a string by printf-like formating into a pre-allocated space of a specified size. | |
string (strsize_t size, char fill) | |
Create a filled string with a buffer pre-allocated to a specified size. | |
string (strsize_t size) | |
Create an empty string with a buffer pre-allocated to a specified size. | |
string (double value) | |
Create a string from a floating point. | |
string (long value) | |
Create a string from a long integer. | |
string () | |
Create a new empty string object. | |
void | strip (char *list) |
Strip lead and trailing characters from the string. | |
void | trim (char *list) |
Trim lead characters from the string. | |
bool | unquote (char *quote) |
Unquote a quoted string. | |
void | upper (void) |
Convert string to upper case. | |
strsize_t | vprintf (char *format, va_list args) |
Print items into a string object. | |
int | vscanf (char *format, va_list args) |
Scan input items from a string object. | |
virtual | ~string () |
Destroy string. | |
Static Public Member Functions | |
static char * | add (char *buffer, size_t size, char *text, size_t max) |
Safely append a null terminated string into an existing string in memory. | |
static char * | add (char *buffer, size_t size, char *text) |
Safely append a null terminated string into an existing string in memory. | |
static size_t | b64decode (uint8_t *binary, char *string, size_t size) |
Standard radix 64 decoding. | |
static size_t | b64encode (char *string, uint8_t *binary, size_t size, size_t width=0) |
Standard radix 64 encoding. | |
static int | case_compare (char *text1, char *text2, size_t size) |
Safe case insensitive string comparison function. | |
static int | case_compare (char *text1, char *text2) |
Safe case insensitive string comparison function. | |
static bool | case_equal (char *text1, char *text2, size_t size) |
Simple case insensitive equal test for strings. | |
static bool | case_equal (char *text1, char *text2) |
Simple case insensitive equal test for strings. | |
static unsigned | ccount (string &object, char *list) |
Count number of occurrences of characters in string object. | |
static unsigned | ccount (char *text, char *list) |
Count instances of characters in a list in a text buffer. | |
static void | chop (string &object, char *list) |
Chop trailing characters from the string. | |
static char * | chop (char *text, char *list) |
Strip trailing characters from the text string. | |
static void | clear (string &object) |
Clear a string object. | |
static int | compare (char *text1, char *text2, size_t size) |
Safe string comparison function. | |
static int | compare (char *text1, char *text2) |
Safe string comparison function. | |
static size_t | count (string &object) |
Count all characters in the string object (strlen). | |
static size_t | count (char *text) |
Safe version of strlen function. | |
static uint16_t | crc16 (uint8_t *binary, size_t size) |
ccitt 16 bit crc for binary data. | |
static uint32_t | crc24 (uint8_t *binary, size_t size) |
24 bit crc as used in openpgp. | |
static char * | dup (char *text) |
Duplicate null terminated text into the heap. | |
static bool | equal (char *text1, char *text2, size_t size) |
Simple equal test for strings. | |
static bool | equal (char *text1, char *text2) |
Simple equal test for strings. | |
static char * | fill (char *text, size_t size, char character) |
Fill a section of memory with a fixed text character. | |
static char * | find (string &object, char *list) |
Find a character in the string. | |
static char * | find (char *text, char *list) |
Find the first occurrence of a character in a text buffer. | |
static char * | find (char *text, char *key, char *optional) |
Find position of substring within a string. | |
static char * | first (string &object, char *list) |
Get pointer to first character past character requested. | |
static char * | first (char *text, char *list) |
Get pointer to first character past character requested. | |
static void | fix (string &object) |
Fix and reset string object filler. | |
static unsigned | hexdump (unsigned char *binary, char *string, char *format) |
Dump hex data to a string buffer. | |
static unsigned | hexpack (unsigned char *binary, char *string, char *format) |
Pack hex data from a string buffer. | |
static unsigned | hexsize (char *format) |
static char * | ifind (char *text, char *key, char *optional) |
Find position of case insensitive substring within a string. | |
static char * | last (string &object, char *list) |
Get pointer to last character past character requested. | |
static char * | last (char *text, char *list) |
Get pointer to last character before character requested. | |
static strsize_t | len (string &object) |
Count all characters in the string object (strlen). | |
static void | lower (string &object) |
Convert string object to lower case. | |
static void | lower (char *text) |
Convert null terminated text to lower case. | |
static char * | mem (string &object) |
Get memory text buffer of string object. | |
static strsize_t | printf (string &object, char *format,...) |
Print formatted items into a string object. | |
static char * | rfind (string &object, char *list) |
Find last character in the string. | |
static char * | rfind (char *text, char *list) |
Find the last occurrence of a character in a text buffer. | |
static char * | rset (char *buffer, size_t size, char *text) |
Set a field in a null terminated string relative to the end of text. | |
static char * | rskip (char *text, char *list) |
Skip before trailing characters in a null terminated string. | |
static int | scanf (string &object, char *format,...) |
Scan input items from a string object. | |
static char * | set (char *buffer, size_t size, char *text, size_t max) |
Safely set a null terminated string buffer in memory. | |
static char * | set (char *buffer, size_t size, char *text) |
Safely set a null terminated string buffer in memory. | |
static strsize_t | size (string &object) |
Get the size of currently allocated space for string. | |
static char * | skip (char *text, char *list) |
Skip after lead characters in a null terminated string. | |
static void | strip (string &object, char *list) |
Strip lead and trailing characters from the string. | |
static char * | strip (char *text, char *list) |
Skip lead and remove trailing characters from a text string. | |
static void | swap (string &object1, string &object2) |
Swap the cstring references between two strings. | |
static double | tod (char *text, char **pointer=((void *) 0)) |
Convert text to a double value. | |
static double | tod (string &object, char **pointer=((void *) 0)) |
Convert string to a double value. | |
static char * | token (string &object, char **last, char *list, char *quote=((void *) 0), char *end=((void *) 0)) |
A thread-safe token parsing routine for strings objects. | |
static char * | token (char *text, char **last, char *list, char *quote=((void *) 0), char *end=((void *) 0)) |
A thread-safe token parsing routine for null terminated strings. | |
static long | tol (char *text, char **pointer=((void *) 0)) |
Convert text to a long value. | |
static long | tol (string &object, char **pointer=((void *) 0)) |
Convert string to a long value. | |
static void | trim (string &object, char *list) |
Trim lead characters from the string. | |
static char * | trim (char *text, char *list) |
Return start of string after characters to trim from beginning. | |
static bool | unquote (string &object, char *quote) |
Unquote a quoted string. | |
static char * | unquote (char *text, char *quote) |
Unquote a quoted null terminated string. | |
static void | upper (string &object) |
Convert string object to upper case. | |
static void | upper (char *text) |
Convert null terminated text to upper case. | |
static strsize_t | vprintf (string &object, char *format, va_list args) |
Print items into a string object. | |
static int | vscanf (string &object, char *format, va_list args) |
Scan input items from a string object. | |
Static Public Attributes | |
static strsize_t | npos |
A constant for an invalid position value. | |
Protected Member Functions | |
virtual cstring * | c_copy (void) |
Return cstring to use in copy constructors. | |
virtual int | compare (char *string) |
Compare the values of two string. | |
virtual void | cow (strsize_t size=0) |
Copy on write operation for cstring. | |
cstring * | create (strsize_t size, char fill=0) |
Factory create a cstring object of specified size. | |
bool | equal (char *string) |
Test if two string values are equal. | |
strsize_t | getStringSize (void) |
virtual void | release (void) |
Decrease retention of our reference counted cstring. | |
virtual void | retain (void) |
Increase retention of our reference counted cstring. | |
Protected Attributes | |
cstring * | str |
cstring instance our object references. | |
Data Structures | |
class | cstring |
This is an internal class which contains the actual string data along with some control fields. More... |
This string class anchors a counted object that is managed as a copy-on-write instance of the string data. This means that multiple instances of the string class can refer to the same string in memory if it has not been modifed, which reduces heap allocation. The string class offers functions to manipulate both the string object, and generic safe string functions to manipulate ordinary null terminated character arrays directly in memory.
Definition at line 78 of file string.h.
ucc::string::string | ( | long | value | ) |
ucc::string::string | ( | double | value | ) |
ucc::string::string | ( | strsize_t | size | ) |
Create an empty string with a buffer pre-allocated to a specified size.
size | of buffer to allocate. |
ucc::string::string | ( | strsize_t | size, | |
char | fill | |||
) |
Create a filled string with a buffer pre-allocated to a specified size.
size | of buffer to allocate. | |
fill | character to use. |
ucc::string::string | ( | strsize_t | size, | |
char * | format, | |||
... | ||||
) |
ucc::string::string | ( | char * | text | ) |
ucc::string::string | ( | char * | text, | |
strsize_t | size | |||
) |
ucc::string::string | ( | char * | text, | |
char * | end | |||
) |
ucc::string::string | ( | string & | existing | ) |
virtual ucc::string::~string | ( | ) | [virtual] |
static char* ucc::string::add | ( | char * | buffer, | |
size_t | size, | |||
char * | text, | |||
size_t | max | |||
) | [static] |
Safely append a null terminated string into an existing string in memory.
If the resulting string is too large to fit into the buffer, it is truncated to the size.
buffer | to set. | |
size | of buffer. Includes null byte at end of string. | |
text | to set in buffer. | |
max | size of text to append. |
static char* ucc::string::add | ( | char * | buffer, | |
size_t | size, | |||
char * | text | |||
) | [static] |
void ucc::string::add | ( | char | character | ) |
void ucc::string::add | ( | char * | text | ) |
char ucc::string::at | ( | int | position | ) |
Return character found at a specific position in the string.
position | in string, negative values computed from end. |
Reimplemented in ucc::UString.
static size_t ucc::string::b64decode | ( | uint8_t * | binary, | |
char * | string, | |||
size_t | size | |||
) | [static] |
Standard radix 64 decoding.
binary | data to save. | |
string | of encoded text. | |
size | of destination buffer. |
static size_t ucc::string::b64encode | ( | char * | string, | |
uint8_t * | binary, | |||
size_t | size, | |||
size_t | width = 0 | |||
) | [static] |
char* ucc::string::begin | ( | void | ) |
virtual cstring* ucc::string::c_copy | ( | void | ) | [protected, virtual] |
Return cstring to use in copy constructors.
Is virtual for memstring.
Reimplemented in ucc::memstring.
char* ucc::string::c_mem | ( | void | ) |
char* ucc::string::c_str | ( | void | ) |
static int ucc::string::case_compare | ( | char * | text1, | |
char * | text2, | |||
size_t | size | |||
) | [static] |
Safe case insensitive string comparison function.
text1 | to compare. | |
text2 | to compare. | |
size | limit of strings to compare. |
static int ucc::string::case_compare | ( | char * | text1, | |
char * | text2 | |||
) | [static] |
Safe case insensitive string comparison function.
text1 | to compare. | |
text2 | to compare. |
static bool ucc::string::case_equal | ( | char * | text1, | |
char * | text2, | |||
size_t | size | |||
) | [static] |
Simple case insensitive equal test for strings.
text1 | to test. | |
text2 | to test. | |
size | limit of strings to compare. |
static bool ucc::string::case_equal | ( | char * | text1, | |
char * | text2 | |||
) | [static] |
Simple case insensitive equal test for strings.
text1 | to test. | |
text2 | to test. |
static unsigned ucc::string::ccount | ( | string & | object, | |
char * | list | |||
) | [inline, static] |
static unsigned ucc::string::ccount | ( | char * | text, | |
char * | list | |||
) | [static] |
Count instances of characters in a list in a text buffer.
text | buffer to examine. | |
list | of characters to count in buffer. |
strsize_t ucc::string::ccount | ( | char * | list | ) |
static void ucc::string::chop | ( | string & | object, | |
char * | list | |||
) | [inline, static] |
static char* ucc::string::chop | ( | char * | text, | |
char * | list | |||
) | [static] |
void ucc::string::chop | ( | char * | list | ) |
char* ucc::string::chr | ( | char | character | ) |
static void ucc::string::clear | ( | string & | object | ) | [inline, static] |
static int ucc::string::compare | ( | char * | text1, | |
char * | text2, | |||
size_t | size | |||
) | [static] |
Safe string comparison function.
text1 | to compare. | |
text2 | to compare. | |
size | limit of strings to compare. |
static int ucc::string::compare | ( | char * | text1, | |
char * | text2 | |||
) | [static] |
Safe string comparison function.
text1 | to compare. | |
text2 | to compare. |
virtual int ucc::string::compare | ( | char * | string | ) | [protected, virtual] |
static size_t ucc::string::count | ( | string & | object | ) | [inline, static] |
static size_t ucc::string::count | ( | char * | text | ) | [static] |
strsize_t ucc::string::count | ( | void | ) |
Count all characters in the string (strlen).
Reimplemented in ucc::UString.
virtual void ucc::string::cow | ( | strsize_t | size = 0 |
) | [protected, virtual] |
static uint16_t ucc::string::crc16 | ( | uint8_t * | binary, | |
size_t | size | |||
) | [static] |
ccitt 16 bit crc for binary data.
binary | data to sum. | |
size | of binary data to sum. |
static uint32_t ucc::string::crc24 | ( | uint8_t * | binary, | |
size_t | size | |||
) | [static] |
24 bit crc as used in openpgp.
binary | data to sum. | |
size | of binary data to sum. |
Factory create a cstring object of specified size.
size | of allocated space for string buffer. | |
fill | character to use or 0 if null. |
Reimplemented in ucc::memstring.
static char* ucc::string::dup | ( | char * | text | ) | [static] |
Duplicate null terminated text into the heap.
text | to duplicate. |
char* ucc::string::end | ( | void | ) |
static bool ucc::string::equal | ( | char * | text1, | |
char * | text2, | |||
size_t | size | |||
) | [static] |
Simple equal test for strings.
text1 | to test. | |
text2 | to test. | |
size | limit of strings to compare. |
static bool ucc::string::equal | ( | char * | text1, | |
char * | text2 | |||
) | [static] |
Simple equal test for strings.
text1 | to test. | |
text2 | to test. |
bool ucc::string::equal | ( | char * | string | ) | [protected] |
static char* ucc::string::fill | ( | char * | text, | |
size_t | size, | |||
char | character | |||
) | [static] |
Fill a section of memory with a fixed text character.
Adds a null byte at the end.
text | buffer to fill. | |
size | of text buffer with null terminated byte. | |
character | to fill with. |
char ucc::string::fill | ( | void | ) |
Get filler character used for field array strings.
static char* ucc::string::find | ( | string & | object, | |
char * | list | |||
) | [inline, static] |
static char* ucc::string::find | ( | char * | text, | |
char * | list | |||
) | [static] |
Find the first occurrence of a character in a text buffer.
text | buffer to examine. | |
list | of characters to search for. |
static char* ucc::string::find | ( | char * | text, | |
char * | key, | |||
char * | optional | |||
) | [static] |
char* ucc::string::find | ( | char * | list, | |
strsize_t | offset = 0 | |||
) |
static char* ucc::string::first | ( | string & | object, | |
char * | list | |||
) | [inline, static] |
static char* ucc::string::first | ( | char * | text, | |
char * | list | |||
) | [static] |
char* ucc::string::first | ( | char * | list | ) |
static void ucc::string::fix | ( | string & | object | ) | [static] |
bool ucc::string::full | ( | void | ) |
Test if the string's allocated space is all used up.
Get a new string object as a substring of the current object.
offset | of substring. | |
size | of substring or 0 if to end. |
Reimplemented in ucc::UString.
static unsigned ucc::string::hexdump | ( | unsigned char * | binary, | |
char * | string, | |||
char * | format | |||
) | [static] |
static unsigned ucc::string::hexpack | ( | unsigned char * | binary, | |
char * | string, | |||
char * | format | |||
) | [static] |
static char* ucc::string::ifind | ( | char * | text, | |
char * | key, | |||
char * | optional | |||
) | [static] |
static char* ucc::string::last | ( | string & | object, | |
char * | list | |||
) | [inline, static] |
static char* ucc::string::last | ( | char * | text, | |
char * | list | |||
) | [static] |
char* ucc::string::last | ( | char * | list | ) |
static void ucc::string::lower | ( | string & | object | ) | [inline, static] |
static void ucc::string::lower | ( | char * | text | ) | [static] |
Convert null terminated text to lower case.
text | to convert. |
static char* ucc::string::mem | ( | string & | object | ) | [inline, static] |
strsize_t ucc::string::offset | ( | char * | pointer | ) |
Find offset of a pointer into our string buffer.
This can be used to find the offset position of a pointer returned by find, for example. This is used when one needs to convert a member function that returns a pointer to call a member function that operates by a offset value. If the pointer is outside the range of the string then npos is returned.
string& ucc::string::operator & | ( | char * | text | ) |
ucc::string::operator char * | ( | ) | [inline] |
bool ucc::string::operator!= | ( | char * | text | ) |
Compare our object with null terminated text.
Compare method is used.
text | to compare with. |
string& ucc::string::operator% | ( | char * | text | ) |
Parse text from a string in a scan expression.
text | to scan and bypass. |
string& ucc::string::operator% | ( | double & | value | ) |
string& ucc::string::operator% | ( | unsigned long & | value | ) |
string& ucc::string::operator% | ( | long & | value | ) |
string& ucc::string::operator% | ( | unsigned short & | value | ) |
string& ucc::string::operator% | ( | short & | value | ) |
char* ucc::string::operator() | ( | int | offset | ) |
Get a new substring through object expression.
offset | of substring. | |
size | of substring or 0 if to end. |
Reimplemented in ucc::UString.
char* ucc::string::operator* | ( | ) | [inline] |
string& ucc::string::operator+ | ( | char * | text | ) |
Concatenate null terminated text to our object.
This creates a new copy-on-write instance to hold the concatenated string.
text | to concatenate. |
Delete a specified number of characters from start of string.
number | of characters to delete. |
Delete a specified number of characters from end of string.
number | of characters to delete. |
bool ucc::string::operator< | ( | char * | text | ) |
Compare our object with null terminated text.
Compare method is used.
text | to compare with. |
bool ucc::string::operator<= | ( | char * | text | ) |
Compare our object with null terminated text.
Compare method is used.
text | to compare with. |
string& ucc::string::operator= | ( | char * | text | ) |
Assign text to our existing buffer.
This performs a set method.
text | to assign from. |
Reimplemented in ucc::memstring, and ucc::stringbuf< S >.
Assign our string with the cstring of another object.
If we had an active string reference, it is released. The object now has a duplicate reference to the cstring of the other object.
object | to assign from. |
Reimplemented in ucc::memstring, and ucc::stringbuf< S >.
bool ucc::string::operator== | ( | char * | text | ) |
Compare our object with null terminated text.
text | to compare with. |
bool ucc::string::operator> | ( | char * | text | ) |
Compare our object with null terminated text.
Compare method is used.
text | to compare with. |
bool ucc::string::operator>= | ( | char * | text | ) |
Compare our object with null terminated text.
Compare method is used.
text | to compare with. |
char ucc::string::operator[] | ( | int | offset | ) |
Reference a single character in string object by array offset.
offset | to character. |
Reimplemented in ucc::UString.
string& ucc::string::operator^= | ( | char * | text | ) |
Create new cow instance and assign value from null terminated text.
text | to assign from. |
Create new cow instance and assign value from another string object.
object | to assign from. |
strsize_t ucc::string::printf | ( | char * | format, | |
... | ||||
) |
char* ucc::string::rchr | ( | char | character | ) |
virtual void ucc::string::release | ( | void | ) | [protected, virtual] |
Decrease retention of our reference counted cstring.
May be overridden for memstring which has fixed cstring object.
Reimplemented from ucc::Object.
virtual bool ucc::string::resize | ( | strsize_t | size | ) | [virtual] |
virtual void ucc::string::retain | ( | void | ) | [protected, virtual] |
Increase retention of our reference counted cstring.
May be overridden for memstring which has fixed cstring object.
Reimplemented from ucc::Object.
static char* ucc::string::rfind | ( | string & | object, | |
char * | list | |||
) | [inline, static] |
static char* ucc::string::rfind | ( | char * | text, | |
char * | list | |||
) | [static] |
Find the last occurrence of a character in a text buffer.
text | buffer to examine. | |
list | of characters to search for. |
static char* ucc::string::rset | ( | char * | buffer, | |
size_t | size, | |||
char * | text | |||
) | [static] |
static char* ucc::string::rskip | ( | char * | text, | |
char * | list | |||
) | [static] |
void ucc::string::rsplit | ( | strsize_t | offset | ) |
void ucc::string::rsplit | ( | char * | pointer | ) |
static int ucc::string::scanf | ( | string & | object, | |
char * | format, | |||
... | ||||
) | [static] |
int ucc::string::scanf | ( | char * | format, | |
... | ||||
) |
static char* ucc::string::set | ( | char * | buffer, | |
size_t | size, | |||
char * | text, | |||
size_t | max | |||
) | [static] |
static char* ucc::string::set | ( | char * | buffer, | |
size_t | size, | |||
char * | text | |||
) | [static] |
void ucc::string::set | ( | char * | text | ) |
strsize_t ucc::string::size | ( | void | ) |
static char* ucc::string::skip | ( | char * | text, | |
char * | list | |||
) | [static] |
char* ucc::string::skip | ( | char * | list, | |
strsize_t | offset = 0 | |||
) |
void ucc::string::split | ( | strsize_t | offset | ) |
void ucc::string::split | ( | char * | pointer | ) |
static void ucc::string::strip | ( | string & | object, | |
char * | list | |||
) | [inline, static] |
static char* ucc::string::strip | ( | char * | text, | |
char * | list | |||
) | [static] |
Skip lead and remove trailing characters from a text string.
This function will modify memory.
text | buffer to examine. | |
list | of characters to trim and chop. |
void ucc::string::strip | ( | char * | list | ) |
static double ucc::string::tod | ( | char * | text, | |
char ** | pointer = ((void*)0) | |||
) | [inline, static] |
static double ucc::string::tod | ( | string & | object, | |
char ** | pointer = ((void*)0) | |||
) | [inline, static] |
static char* ucc::string::token | ( | string & | object, | |
char ** | last, | |||
char * | list, | |||
char * | quote = ((void*)0) , |
|||
char * | end = ((void*)0) | |||
) | [inline, static] |
A thread-safe token parsing routine for strings objects.
This is related to strtok, but with safety checks for NULL values and a number of enhancements including support for quoted text that may contain token separators within quotes. The object is modified as it is parsed.
object | to examine for tokens. | |
last | token position or set to NULL for start of string. | |
list | of characters to use as token separators. | |
quote | pairs of characters for quoted text or NULL if not used. | |
end | of line marker characters or NULL if not used. |
static char* ucc::string::token | ( | char * | text, | |
char ** | last, | |||
char * | list, | |||
char * | quote = ((void *) 0) , |
|||
char * | end = ((void *) 0) | |||
) | [static] |
A thread-safe token parsing routine for null terminated strings.
This is related to strtok, but with safety checks for NULL values and a number of enhancements including support for quoted text that may contain token separators within quotes. The text string is modified as it is parsed.
text | string to examine for tokens. | |
last | token position or set to NULL for start of string. | |
list | of characters to use as token separators. | |
quote | pairs of characters for quoted text or NULL if not used. | |
end | of line marker characters or NULL if not used. |
static long ucc::string::tol | ( | char * | text, | |
char ** | pointer = ((void*)0) | |||
) | [inline, static] |
static long ucc::string::tol | ( | string & | object, | |
char ** | pointer = ((void*)0) | |||
) | [inline, static] |
static void ucc::string::trim | ( | string & | object, | |
char * | list | |||
) | [inline, static] |
static char* ucc::string::trim | ( | char * | text, | |
char * | list | |||
) | [static] |
Return start of string after characters to trim from beginning.
This function does not modify memory.
text | buffer to examine. | |
list | of characters to skip from start. |
void ucc::string::trim | ( | char * | list | ) |
static bool ucc::string::unquote | ( | string & | object, | |
char * | quote | |||
) | [inline, static] |
static char* ucc::string::unquote | ( | char * | text, | |
char * | quote | |||
) | [static] |
bool ucc::string::unquote | ( | char * | quote | ) |
static void ucc::string::upper | ( | string & | object | ) | [inline, static] |
static void ucc::string::upper | ( | char * | text | ) | [static] |
Convert null terminated text to upper case.
text | to convert. |
strsize_t ucc::string::vprintf | ( | char * | format, | |
va_list | args | |||
) |
static int ucc::string::vscanf | ( | string & | object, | |
char * | format, | |||
va_list | args | |||
) | [inline, static] |
int ucc::string::vscanf | ( | char * | format, | |
va_list | args | |||
) |
cstring* ucc::string::str [protected] |