MyGUI 3.4.3
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A UTF-16 string with implicit conversion to/from std::string and std::wstring. More...
#include <MyGUI_UString.h>
Data Structures | |
class | _base_iterator |
base iterator class for UString More... | |
class | _const_fwd_iterator |
const forward iterator for UString More... | |
class | _const_rev_iterator |
const reverse iterator for UString More... | |
class | _fwd_iterator |
forward iterator for UString More... | |
class | _rev_iterator |
forward iterator for UString More... | |
class | invalid_data |
This exception is used when invalid data streams are encountered. More... | |
Public Types | |
using | size_type = size_t |
size type used to indicate string size and character positions within the string | |
using | unicode_char = uint32 |
a single 32-bit Unicode character | |
using | code_point = uint16 |
a single UTF-16 code point | |
using | value_type = code_point |
value type typedef for use in iterators | |
using | dstring = std::basic_string<code_point> |
using | utf32string = std::basic_string<unicode_char> |
string type used for returning UTF-32 formatted data | |
using | iterator = _fwd_iterator |
iterator | |
using | reverse_iterator = _rev_iterator |
reverse iterator | |
using | const_iterator = _const_fwd_iterator |
const iterator | |
using | const_reverse_iterator = _const_rev_iterator |
const reverse iterator | |
Public Member Functions | |
Constructors/Destructor | |
UString () | |
default constructor, creates an empty string | |
UString (const UString ©) | |
copy constructor | |
UString (size_type length, const code_point &ch) | |
length copies of ch | |
UString (const code_point *str) | |
duplicate of nul-terminated sequence str | |
UString (const code_point *str, size_type length) | |
duplicate of str, length code points long | |
UString (const UString &str, size_type index, size_type length) | |
substring of str starting at index and length code points long | |
UString (const wchar_t *w_str) | |
duplicate of nul-terminated wchar_t array | |
UString (const wchar_t *w_str, size_type length) | |
duplicate of w_str, length characters long | |
UString (const std::wstring &wstr) | |
duplicate of wstr | |
UString (const char *c_str) | |
duplicate of nul-terminated C-string c_str (UTF-8 encoding) | |
UString (const char *c_str, size_type length) | |
duplicate of c_str, length characters long (UTF-8 encoding) | |
UString (const std::string &str) | |
duplicate of str (UTF-8 encoding) | |
UString (const utf32string &str) | |
template<size_type num> | |
UString (const char(&str)[num]) | |
UString (std::string_view str) | |
~UString () | |
destructor | |
Utility functions | |
size_type | size () const |
Returns the number of code points in the current string. | |
size_type | length () const |
Returns the number of code points in the current string. | |
size_type | length_Characters () const |
Returns the number of Unicode characters in the string. | |
size_type | max_size () const |
returns the maximum number of UTF-16 code points that the string can hold | |
void | reserve (size_type size) |
sets the capacity of the string to at least size code points | |
void | resize (size_type num, const code_point &val=0) |
changes the size of the string to size, filling in any new area with val | |
void | swap (UString &from) |
exchanges the elements of the current string with those of from | |
bool | empty () const |
returns true if the string has no elements, false otherwise | |
const code_point * | c_str () const |
returns a pointer to the first character in the current string | |
const code_point * | data () const |
returns a pointer to the first character in the current string | |
size_type | capacity () const |
returns the number of elements that the string can hold before it will need to allocate more space | |
void | clear () |
deletes all of the elements in the string | |
UString | substr (size_type index, size_type num=npos) const |
returns a substring of the current string, starting at index, and num characters long. | |
void | push_back (unicode_char val) |
appends val to the end of the string | |
void | push_back (wchar_t val) |
appends val to the end of the string | |
void | push_back (code_point val) |
appends val to the end of the string | |
void | push_back (char val) |
appends val to the end of the string | |
bool | inString (unicode_char ch) const |
returns true if the given Unicode character ch is in this string | |
Stream variations | |
const std::string & | asUTF8 () const |
returns the current string in UTF-8 form within a std::string | |
const char * | asUTF8_c_str () const |
returns the current string in UTF-8 form as a nul-terminated char array | |
const utf32string & | asUTF32 () const |
returns the current string in UTF-32 form within a utf32string | |
const unicode_char * | asUTF32_c_str () const |
returns the current string in UTF-32 form as a nul-terminated unicode_char array | |
const std::wstring & | asWStr () const |
returns the current string in the native form of std::wstring | |
const wchar_t * | asWStr_c_str () const |
returns the current string in the native form of a nul-terminated wchar_t array | |
Single Character Access | |
code_point & | at (size_type loc) |
returns a reference to the element in the string at index loc | |
const code_point & | at (size_type loc) const |
returns a reference to the element in the string at index loc | |
unicode_char | getChar (size_type loc) const |
returns the data point loc evaluated as a UTF-32 value | |
int | setChar (size_type loc, unicode_char ch) |
sets the value of the character at loc to the Unicode value ch (UTF-32) | |
iterator acquisition | |
iterator | begin () |
returns an iterator to the first element of the string | |
const_iterator | begin () const |
returns an iterator to the first element of the string | |
iterator | end () |
returns an iterator just past the end of the string | |
const_iterator | end () const |
returns an iterator just past the end of the string | |
reverse_iterator | rbegin () |
returns a reverse iterator to the last element of the string | |
const_reverse_iterator | rbegin () const |
returns a reverse iterator to the last element of the string | |
reverse_iterator | rend () |
returns a reverse iterator just past the beginning of the string | |
const_reverse_iterator | rend () const |
returns a reverse iterator just past the beginning of the string | |
assign | |
UString & | assign (iterator start, iterator end) |
gives the current string the values from start to end | |
UString & | assign (const UString &str) |
assign str to the current string | |
UString & | assign (const code_point *str) |
assign the nul-terminated str to the current string | |
UString & | assign (const code_point *str, size_type num) |
assign the first num characters of str to the current string | |
UString & | assign (const UString &str, size_type index, size_type len) |
assign len entries from str to the current string, starting at index | |
UString & | assign (size_type num, const code_point &ch) |
assign num copies of ch to the current string | |
UString & | assign (const std::wstring &wstr) |
assign wstr to the current string (wstr is treated as a UTF-16 stream) | |
UString & | assign (const wchar_t *w_str) |
assign w_str to the current string | |
UString & | assign (const wchar_t *w_str, size_type num) |
assign the first num characters of w_str to the current string | |
UString & | assign (std::string_view str) |
assign str to the current string (str is treated as a UTF-8 stream) | |
UString & | assign (const utf32string &str) |
UString & | assign (const char *c_str, size_type num) |
assign the first num characters of c_str to the current string (c_str is treated as a UTF-8 stream) | |
append | |
UString & | append (const UString &str) |
appends str on to the end of the current string | |
UString & | append (const code_point *str) |
appends str on to the end of the current string | |
UString & | append (const UString &str, size_type index, size_type len) |
appends a substring of str starting at index that is len characters long on to the end of the current string | |
UString & | append (const code_point *str, size_type num) |
appends num characters of str on to the end of the current string | |
UString & | append (size_type num, code_point ch) |
appends num repetitions of ch on to the end of the current string | |
UString & | append (iterator start, iterator end) |
appends the sequence denoted by start and end on to the end of the current string | |
UString & | append (const wchar_t *w_str, size_type num) |
appends num characters of str on to the end of the current string | |
UString & | append (size_type num, wchar_t ch) |
appends num repetitions of ch on to the end of the current string | |
UString & | append (const char *c_str, size_type num) |
appends num characters of str on to the end of the current string (UTF-8 encoding) | |
UString & | append (size_type num, char ch) |
appends num repetitions of ch on to the end of the current string (Unicode values less than 128) | |
UString & | append (size_type num, unicode_char ch) |
appends num repetitions of ch on to the end of the current string (Full Unicode spectrum) | |
insert | |
iterator | insert (iterator i, const code_point &ch) |
inserts ch before the code point denoted by i | |
UString & | insert (size_type index, const UString &str) |
inserts str into the current string, at location index | |
UString & | insert (size_type index, const code_point *str) |
inserts str into the current string, at location index | |
UString & | insert (size_type index1, const UString &str, size_type index2, size_type num) |
inserts a substring of str (starting at index2 and num code points long) into the current string, at location index1 | |
void | insert (iterator i, iterator start, iterator end) |
inserts the code points denoted by start and end into the current string, before the code point specified by i | |
UString & | insert (size_type index, const code_point *str, size_type num) |
inserts num code points of str into the current string, at location index | |
UString & | insert (size_type index, const wchar_t *w_str, size_type num) |
inserts num code points of str into the current string, at location index | |
UString & | insert (size_type index, const char *c_str, size_type num) |
inserts num code points of str into the current string, at location index | |
UString & | insert (size_type index, size_type num, code_point ch) |
inserts num copies of ch into the current string, at location index | |
UString & | insert (size_type index, size_type num, wchar_t ch) |
inserts num copies of ch into the current string, at location index | |
UString & | insert (size_type index, size_type num, char ch) |
inserts num copies of ch into the current string, at location index | |
UString & | insert (size_type index, size_type num, unicode_char ch) |
inserts num copies of ch into the current string, at location index | |
void | insert (iterator i, size_type num, const code_point &ch) |
inserts num copies of ch into the current string, before the code point denoted by i | |
void | insert (iterator i, size_type num, const wchar_t &ch) |
inserts num copies of ch into the current string, before the code point denoted by i | |
void | insert (iterator i, size_type num, const char &ch) |
inserts num copies of ch into the current string, before the code point denoted by i | |
void | insert (iterator i, size_type num, const unicode_char &ch) |
inserts num copies of ch into the current string, before the code point denoted by i | |
erase | |
iterator | erase (iterator loc) |
removes the code point pointed to by loc, returning an iterator to the next character | |
iterator | erase (iterator start, iterator end) |
removes the code points between start and end (including the one at start but not the one at end), returning an iterator to the code point after the last code point removed | |
UString & | erase (size_type index=0, size_type num=npos) |
removes num code points from the current string, starting at index | |
replace | |
UString & | replace (size_type index1, size_type num1, const UString &str) |
replaces up to num1 code points of the current string (starting at index1) with str | |
UString & | replace (size_type index1, size_type num1, const UString &str, size_type num2) |
replaces up to num1 code points of the current string (starting at index1) with up to num2 code points from str | |
UString & | replace (size_type index1, size_type num1, const UString &str, size_type index2, size_type num2) |
replaces up to num1 code points of the current string (starting at index1) with up to num2 code points from str beginning at index2 | |
UString & | replace (iterator start, iterator end, const UString &str, size_type num=npos) |
replaces code points in the current string from start to end with num code points from str | |
UString & | replace (size_type index, size_type num1, size_type num2, code_point ch) |
replaces up to num1 code points in the current string (beginning at index) with num2 copies of ch | |
UString & | replace (iterator start, iterator end, size_type num, code_point ch) |
replaces the code points in the current string from start to end with num copies of ch | |
compare | |
int | compare (const UString &str) const |
compare str to the current string | |
int | compare (const code_point *str) const |
compare str to the current string | |
int | compare (size_type index, size_type length, const UString &str) const |
compare str to a substring of the current string, starting at index for length characters | |
int | compare (size_type index, size_type length, const UString &str, size_type index2, size_type length2) const |
compare a substring of str to a substring of the current string, where index2 and length2 refer to str and index and length refer to the current string | |
int | compare (size_type index, size_type length, const code_point *str, size_type length2) const |
compare a substring of str to a substring of the current string, where the substring of str begins at zero and is length2 characters long, and the substring of the current string begins at index and is length characters long | |
int | compare (size_type index, size_type length, const wchar_t *w_str, size_type length2) const |
compare a substring of str to a substring of the current string, where the substring of str begins at zero and is length2 elements long, and the substring of the current string begins at index and is length characters long | |
int | compare (size_type index, size_type length, const char *c_str, size_type length2) const |
compare a substring of str to a substring of the current string, where the substring of str begins at zero and is length2 UTF-8 code points long, and the substring of the current string begins at index and is length characters long | |
find & rfind | |
size_type | find (const UString &str, size_type index=0) const |
returns the index of the first occurrence of str within the current string, starting at index; returns UString::npos if nothing is found | |
size_type | find (const code_point *cp_str, size_type index, size_type length) const |
returns the index of the first occurrence of str within the current string and within length code points, starting at index; returns UString::npos if nothing is found | |
size_type | find (const char *c_str, size_type index, size_type length) const |
returns the index of the first occurrence of str within the current string and within length code points, starting at index; returns UString::npos if nothing is found | |
size_type | find (const wchar_t *w_str, size_type index, size_type length) const |
returns the index of the first occurrence of str within the current string and within length code points, starting at index; returns UString::npos if nothing is found | |
size_type | find (char ch, size_type index=0) const |
returns the index of the first occurrence ch within the current string, starting at index; returns UString::npos if nothing is found | |
size_type | find (code_point ch, size_type index=0) const |
returns the index of the first occurrence ch within the current string, starting at index; returns UString::npos if nothing is found | |
size_type | find (wchar_t ch, size_type index=0) const |
returns the index of the first occurrence ch within the current string, starting at index; returns UString::npos if nothing is found | |
size_type | find (unicode_char ch, size_type index=0) const |
returns the index of the first occurrence ch within the current string, starting at index; returns UString::npos if nothing is found | |
size_type | rfind (const UString &str, size_type index=0) const |
returns the location of the first occurrence of str in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | rfind (const code_point *cp_str, size_type index, size_type num) const |
returns the location of the first occurrence of str in the current string, doing a reverse search from index, searching at most num characters; returns UString::npos if nothing is found | |
size_type | rfind (const char *c_str, size_type index, size_type num) const |
returns the location of the first occurrence of str in the current string, doing a reverse search from index, searching at most num characters; returns UString::npos if nothing is found | |
size_type | rfind (const wchar_t *w_str, size_type index, size_type num) const |
returns the location of the first occurrence of str in the current string, doing a reverse search from index, searching at most num characters; returns UString::npos if nothing is found | |
size_type | rfind (char ch, size_type index=0) const |
returns the location of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | rfind (code_point ch, size_type index) const |
returns the location of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | rfind (wchar_t ch, size_type index=0) const |
returns the location of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | rfind (unicode_char ch, size_type index=0) const |
returns the location of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
find_first/last_(not)_of | |
size_type | find_first_of (const UString &str, size_type index=0, size_type num=npos) const |
Returns the index of the first character within the current string that matches any character in str, beginning the search at index and searching at most num characters; returns UString::npos if nothing is found. | |
size_type | find_first_of (code_point ch, size_type index=0) const |
returns the index of the first occurrence of ch in the current string, starting the search at index; returns UString::npos if nothing is found | |
size_type | find_first_of (char ch, size_type index=0) const |
returns the index of the first occurrence of ch in the current string, starting the search at index; returns UString::npos if nothing is found | |
size_type | find_first_of (wchar_t ch, size_type index=0) const |
returns the index of the first occurrence of ch in the current string, starting the search at index; returns UString::npos if nothing is found | |
size_type | find_first_of (unicode_char ch, size_type index=0) const |
returns the index of the first occurrence of ch in the current string, starting the search at index; returns UString::npos if nothing is found | |
size_type | find_first_not_of (const UString &str, size_type index=0, size_type num=npos) const |
returns the index of the first character within the current string that does not match any character in str, beginning the search at index and searching at most num characters; returns UString::npos if nothing is found | |
size_type | find_first_not_of (code_point ch, size_type index=0) const |
returns the index of the first character within the current string that does not match ch, starting the search at index; returns UString::npos if nothing is found | |
size_type | find_first_not_of (char ch, size_type index=0) const |
returns the index of the first character within the current string that does not match ch, starting the search at index; returns UString::npos if nothing is found | |
size_type | find_first_not_of (wchar_t ch, size_type index=0) const |
returns the index of the first character within the current string that does not match ch, starting the search at index; returns UString::npos if nothing is found | |
size_type | find_first_not_of (unicode_char ch, size_type index=0) const |
returns the index of the first character within the current string that does not match ch, starting the search at index; returns UString::npos if nothing is found | |
size_type | find_last_of (const UString &str, size_type index=npos, size_type num=npos) const |
returns the index of the first character within the current string that matches any character in str, doing a reverse search from index and searching at most num characters; returns UString::npos if nothing is found | |
size_type | find_last_of (code_point ch, size_type index=npos) const |
returns the index of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | find_last_of (char ch, size_type index=npos) const |
returns the index of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | find_last_of (wchar_t ch, size_type index=npos) const |
returns the index of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | find_last_of (unicode_char ch, size_type index=npos) const |
returns the index of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | find_last_not_of (const UString &str, size_type index=npos, size_type num=npos) const |
returns the index of the last character within the current string that does not match any character in str, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | find_last_not_of (code_point ch, size_type index=npos) const |
returns the index of the last occurrence of a character that does not match ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | find_last_not_of (char ch, size_type index=npos) const |
returns the index of the last occurrence of a character that does not match ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | find_last_not_of (wchar_t ch, size_type index=npos) const |
returns the index of the last occurrence of a character that does not match ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
size_type | find_last_not_of (unicode_char ch, size_type index=npos) const |
returns the index of the last occurrence of a character that does not match ch in the current string, doing a reverse search from index; returns UString::npos if nothing is found | |
Operators | |
bool | operator< (const UString &right) const |
less than operator | |
bool | operator<= (const UString &right) const |
less than or equal operator | |
bool | operator> (const UString &right) const |
greater than operator | |
bool | operator>= (const UString &right) const |
greater than or equal operator | |
bool | operator== (const UString &right) const |
equality operator | |
bool | operator!= (const UString &right) const |
inequality operator | |
UString & | operator= (const UString &s) |
assignment operator, implicitly casts all compatible types | |
UString & | operator= (code_point ch) |
assignment operator | |
UString & | operator= (char ch) |
assignment operator | |
UString & | operator= (wchar_t ch) |
assignment operator | |
UString & | operator= (unicode_char ch) |
assignment operator | |
code_point & | operator[] (size_type index) |
code point dereference operator | |
const code_point & | operator[] (size_type index) const |
code point dereference operator | |
Implicit Cast Operators | |
operator std::string () const | |
implicit cast to std::string | |
operator std::wstring () const | |
implicit cast to std::wstring | |
operator std::string_view () const | |
implicit cast to std::string_view | |
Static Public Member Functions | |
UTF-16 character encoding/decoding | |
static bool | _utf16_independent_char (code_point cp) |
returns true if cp does not match the signature for the lead of follow code point of a surrogate pair in a UTF-16 sequence | |
static bool | _utf16_surrogate_lead (code_point cp) |
returns true if cp matches the signature of a surrogate pair lead character | |
static bool | _utf16_surrogate_follow (code_point cp) |
returns true if cp matches the signature of a surrogate pair following character | |
static size_t | _utf16_char_length (code_point cp) |
estimates the number of UTF-16 code points in the sequence starting with cp | |
static size_t | _utf16_char_length (unicode_char uc) |
returns the number of UTF-16 code points needed to represent the given UTF-32 character cp | |
static size_t | _utf16_to_utf32 (const code_point in_cp[2], unicode_char &out_uc) |
converts the given UTF-16 character buffer in_cp to a single UTF-32 Unicode character out_uc, returns the number of code points used to create the output character (2 for surrogate pairs, otherwise 1) | |
static size_t | _utf32_to_utf16 (const unicode_char &in_uc, code_point out_cp[2]) |
writes the given UTF-32 uc_in to the buffer location out_cp using UTF-16 encoding, returns the number of code points used to encode the input (always 1 or 2) | |
Static Public Attributes | |
static const size_type | npos = std::numeric_limits<size_t>::max() |
the usual constant representing: not found, no limit, etc | |
Related Symbols | |
(Note that these are not member symbols.) | |
UString | operator+ (const UString &s1, const UString &s2) |
string addition operator | |
UString | operator+ (const UString &s1, UString::code_point c) |
string addition operator | |
UString | operator+ (const UString &s1, UString::unicode_char c) |
string addition operator | |
UString | operator+ (const UString &s1, char c) |
string addition operator | |
UString | operator+ (const UString &s1, wchar_t c) |
string addition operator | |
UString | operator+ (UString::code_point c, const UString &s2) |
string addition operator | |
UString | operator+ (UString::unicode_char c, const UString &s2) |
string addition operator | |
UString | operator+ (char c, const UString &s2) |
string addition operator | |
UString | operator+ (wchar_t c, const UString &s2) |
string addition operator | |
std::ostream & | operator<< (std::ostream &os, const UString &s) |
std::ostream write operator | |
std::wostream & | operator<< (std::wostream &os, const UString &s) |
std::wostream write operator | |
UTF-8 character encoding/decoding | |
static bool | _utf8_start_char (unsigned char cp) |
returns true if cp is the beginning of a UTF-8 sequence | |
static size_t | _utf8_char_length (unsigned char cp) |
estimates the number of UTF-8 code points in the sequence starting with cp | |
static size_t | _utf8_char_length (unicode_char uc) |
returns the number of UTF-8 code points needed to represent the given UTF-32 character cp | |
static size_t | _utf8_to_utf32 (const unsigned char in_cp[6], unicode_char &out_uc) |
converts the given UTF-8 character buffer to a single UTF-32 Unicode character, returns the number of bytes used to create the output character (maximum of 6) | |
static size_t | _utf32_to_utf8 (const unicode_char &in_uc, unsigned char out_cp[6]) |
writes the given UTF-32 uc_in to the buffer location out_cp using UTF-8 encoding, returns the number of bytes used to encode the input | |
static size_type | _verifyUTF8 (const unsigned char *c_str) |
verifies a UTF-8 stream, returning the total number of Unicode characters found | |
static size_type | _verifyUTF8 (std::string_view str) |
verifies a UTF-8 stream, returning the total number of Unicode characters found | |
static size_type | _verifyUTF8 (const char *c_str, size_type num) |
verifies a UTF-8 stream, returning the total number of Unicode characters found | |
A UTF-16 string with implicit conversion to/from std::string and std::wstring.
This class provides a complete 1 to 1 map of most std::string functions (at least to my knowledge). Implicit conversions allow this string class to work with all common C++ string formats, with specialty functions defined where implicit conversion would cause potential problems or is otherwise unavailable.
Some additional functionality is present to assist in working with characters using the 32-bit UTF-32 encoding. (Which is guaranteed to fit any Unicode character into a single code point.) Note: Reverse iterators do not have this functionality due to the ambiguity that surrounds working with UTF-16 in reverse. (Such as, where should an iterator point to represent the beginning of a surrogate pair?)
Definition at line 143 of file MyGUI_UString.h.
using MyGUI::UString::code_point = uint16 |
a single UTF-16 code point
Definition at line 169 of file MyGUI_UString.h.
const iterator
Definition at line 409 of file MyGUI_UString.h.
const reverse iterator
Definition at line 410 of file MyGUI_UString.h.
using MyGUI::UString::dstring = std::basic_string<code_point> |
Definition at line 174 of file MyGUI_UString.h.
iterator
Definition at line 407 of file MyGUI_UString.h.
reverse iterator
Definition at line 408 of file MyGUI_UString.h.
using MyGUI::UString::size_type = size_t |
size type used to indicate string size and character positions within the string
Definition at line 161 of file MyGUI_UString.h.
using MyGUI::UString::unicode_char = uint32 |
a single 32-bit Unicode character
Definition at line 166 of file MyGUI_UString.h.
using MyGUI::UString::utf32string = std::basic_string<unicode_char> |
string type used for returning UTF-32 formatted data
Definition at line 177 of file MyGUI_UString.h.
using MyGUI::UString::value_type = code_point |
value type typedef for use in iterators
Definition at line 172 of file MyGUI_UString.h.
MyGUI::UString::UString | ( | ) |
default constructor, creates an empty string
Definition at line 472 of file MyGUI_UString.cpp.
MyGUI::UString::UString | ( | const UString & | copy | ) |
copy constructor
Definition at line 477 of file MyGUI_UString.cpp.
MyGUI::UString::UString | ( | size_type | length, |
const code_point & | ch ) |
length copies of ch
Definition at line 483 of file MyGUI_UString.cpp.
MyGUI::UString::UString | ( | const code_point * | str | ) |
duplicate of nul-terminated sequence str
Definition at line 489 of file MyGUI_UString.cpp.
MyGUI::UString::UString | ( | const code_point * | str, |
size_type | length ) |
duplicate of str, length code points long
Definition at line 495 of file MyGUI_UString.cpp.
substring of str starting at index and length code points long
Definition at line 501 of file MyGUI_UString.cpp.
MyGUI::UString::UString | ( | const wchar_t * | w_str | ) |
duplicate of nul-terminated wchar_t
array
MyGUI::UString::UString | ( | const wchar_t * | w_str, |
size_type | length ) |
duplicate of w_str, length characters long
MyGUI::UString::UString | ( | const std::wstring & | wstr | ) |
duplicate of wstr
Definition at line 521 of file MyGUI_UString.cpp.
MyGUI::UString::UString | ( | const char * | c_str | ) |
duplicate of nul-terminated C-string c_str (UTF-8 encoding)
Definition at line 527 of file MyGUI_UString.cpp.
MyGUI::UString::UString | ( | const char * | c_str, |
size_type | length ) |
duplicate of c_str, length characters long (UTF-8 encoding)
Definition at line 533 of file MyGUI_UString.cpp.
MyGUI::UString::UString | ( | const std::string & | str | ) |
duplicate of str (UTF-8 encoding)
Definition at line 539 of file MyGUI_UString.cpp.
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explicit |
Definition at line 545 of file MyGUI_UString.cpp.
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inline |
Definition at line 445 of file MyGUI_UString.h.
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inlineexplicit |
Definition at line 450 of file MyGUI_UString.h.
MyGUI::UString::~UString | ( | ) |
destructor
Definition at line 551 of file MyGUI_UString.cpp.
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static |
estimates the number of UTF-16 code points in the sequence starting with cp
Definition at line 1653 of file MyGUI_UString.cpp.
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static |
returns the number of UTF-16 code points needed to represent the given UTF-32 character cp
Definition at line 1660 of file MyGUI_UString.cpp.
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static |
returns true
if cp does not match the signature for the lead of follow code point of a surrogate pair in a UTF-16 sequence
Definition at line 1632 of file MyGUI_UString.cpp.
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static |
returns true
if cp matches the signature of a surrogate pair following character
Definition at line 1646 of file MyGUI_UString.cpp.
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static |
returns true
if cp matches the signature of a surrogate pair lead character
Definition at line 1639 of file MyGUI_UString.cpp.
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static |
converts the given UTF-16 character buffer in_cp to a single UTF-32 Unicode character out_uc, returns the number of code points used to create the output character (2 for surrogate pairs, otherwise 1)
This function does it's best to prevent error conditions, verifying complete surrogate pairs before applying the algorithm. In the event that half of a pair is found it will happily generate a value in the 0xD800 - 0xDFFF range, which is normally an invalid Unicode value but we preserve them for use as sentinel values.
Definition at line 1667 of file MyGUI_UString.cpp.
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static |
writes the given UTF-32 uc_in to the buffer location out_cp using UTF-16 encoding, returns the number of code points used to encode the input (always 1 or 2)
This function, like its counterpart, will happily create invalid UTF-16 surrogate pairs. These invalid entries will be created for any value of in_uc
that falls in the range U+D800 - U+DFFF. These are generally useful as sentinel values to represent various program specific conditions.
Definition at line 1699 of file MyGUI_UString.cpp.
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static |
writes the given UTF-32 uc_in to the buffer location out_cp using UTF-8 encoding, returns the number of bytes used to encode the input
Definition at line 1812 of file MyGUI_UString.cpp.
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static |
returns the number of UTF-8 code points needed to represent the given UTF-32 character cp
Definition at line 1747 of file MyGUI_UString.cpp.
|
static |
estimates the number of UTF-8 code points in the sequence starting with cp
Definition at line 1728 of file MyGUI_UString.cpp.
|
static |
returns true
if cp is the beginning of a UTF-8 sequence
Definition at line 1723 of file MyGUI_UString.cpp.
|
static |
converts the given UTF-8 character buffer to a single UTF-32 Unicode character, returns the number of bytes used to create the output character (maximum of 6)
Definition at line 1774 of file MyGUI_UString.cpp.
|
static |
verifies a UTF-8 stream, returning the total number of Unicode characters found
Definition at line 1846 of file MyGUI_UString.cpp.
|
static |
verifies a UTF-8 stream, returning the total number of Unicode characters found
Definition at line 1840 of file MyGUI_UString.cpp.
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inlinestatic |
verifies a UTF-8 stream, returning the total number of Unicode characters found
Definition at line 950 of file MyGUI_UString.h.
appends num characters of str on to the end of the current string (UTF-8 encoding)
Definition at line 1008 of file MyGUI_UString.cpp.
UString & MyGUI::UString::append | ( | const code_point * | str | ) |
appends str on to the end of the current string
Definition at line 966 of file MyGUI_UString.cpp.
UString & MyGUI::UString::append | ( | const code_point * | str, |
size_type | num ) |
appends num characters of str on to the end of the current string
Definition at line 978 of file MyGUI_UString.cpp.
appends str on to the end of the current string
Definition at line 960 of file MyGUI_UString.cpp.
appends a substring of str starting at index that is len characters long on to the end of the current string
Definition at line 972 of file MyGUI_UString.cpp.
appends num characters of str on to the end of the current string
appends the sequence denoted by start and end on to the end of the current string
Definition at line 990 of file MyGUI_UString.cpp.
appends num repetitions of ch on to the end of the current string (Unicode values less than 128)
Definition at line 1015 of file MyGUI_UString.cpp.
UString & MyGUI::UString::append | ( | size_type | num, |
code_point | ch ) |
appends num repetitions of ch on to the end of the current string
Definition at line 984 of file MyGUI_UString.cpp.
UString & MyGUI::UString::append | ( | size_type | num, |
unicode_char | ch ) |
appends num repetitions of ch on to the end of the current string (Full Unicode spectrum)
Definition at line 1021 of file MyGUI_UString.cpp.
appends num repetitions of ch on to the end of the current string
assign the first num characters of c_str to the current string (c_str is treated as a UTF-8 stream)
Definition at line 922 of file MyGUI_UString.cpp.
UString & MyGUI::UString::assign | ( | const code_point * | str | ) |
assign the nul-terminated str to the current string
Definition at line 843 of file MyGUI_UString.cpp.
UString & MyGUI::UString::assign | ( | const code_point * | str, |
size_type | num ) |
assign the first num characters of str to the current string
Definition at line 849 of file MyGUI_UString.cpp.
UString & MyGUI::UString::assign | ( | const std::wstring & | wstr | ) |
assign wstr to the current string (wstr is treated as a UTF-16 stream)
Definition at line 867 of file MyGUI_UString.cpp.
assign str to the current string
Definition at line 837 of file MyGUI_UString.cpp.
assign len entries from str to the current string, starting at index
Definition at line 855 of file MyGUI_UString.cpp.
UString & MyGUI::UString::assign | ( | const utf32string & | str | ) |
Definition at line 913 of file MyGUI_UString.cpp.
UString & MyGUI::UString::assign | ( | const wchar_t * | w_str | ) |
assign w_str to the current string
assign the first num characters of w_str to the current string
gives the current string the values from start to end
Definition at line 831 of file MyGUI_UString.cpp.
UString & MyGUI::UString::assign | ( | size_type | num, |
const code_point & | ch ) |
assign num copies of ch to the current string
Definition at line 861 of file MyGUI_UString.cpp.
|
inline |
assign str to the current string (str is treated as a UTF-8 stream)
Definition at line 598 of file MyGUI_UString.h.
const UString::utf32string & MyGUI::UString::asUTF32 | ( | ) | const |
returns the current string in UTF-32 form within a utf32string
Definition at line 685 of file MyGUI_UString.cpp.
const UString::unicode_char * MyGUI::UString::asUTF32_c_str | ( | ) | const |
returns the current string in UTF-32 form as a nul-terminated unicode_char array
Definition at line 691 of file MyGUI_UString.cpp.
const std::string & MyGUI::UString::asUTF8 | ( | ) | const |
returns the current string in UTF-8 form within a std::string
Definition at line 673 of file MyGUI_UString.cpp.
const char * MyGUI::UString::asUTF8_c_str | ( | ) | const |
returns the current string in UTF-8 form as a nul-terminated char array
Definition at line 679 of file MyGUI_UString.cpp.
const std::wstring & MyGUI::UString::asWStr | ( | ) | const |
returns the current string in the native form of std::wstring
Definition at line 697 of file MyGUI_UString.cpp.
const wchar_t * MyGUI::UString::asWStr_c_str | ( | ) | const |
returns the current string in the native form of a nul-terminated wchar_t array
Definition at line 703 of file MyGUI_UString.cpp.
UString::code_point & MyGUI::UString::at | ( | size_type | loc | ) |
returns a reference to the element in the string at index loc
Definition at line 709 of file MyGUI_UString.cpp.
const UString::code_point & MyGUI::UString::at | ( | size_type | loc | ) | const |
returns a reference to the element in the string at index loc
Definition at line 714 of file MyGUI_UString.cpp.
UString::iterator MyGUI::UString::begin | ( | ) |
returns an iterator to the first element of the string
Definition at line 767 of file MyGUI_UString.cpp.
UString::const_iterator MyGUI::UString::begin | ( | ) | const |
returns an iterator to the first element of the string
Definition at line 775 of file MyGUI_UString.cpp.
const UString::code_point * MyGUI::UString::c_str | ( | ) | const |
returns a pointer to the first character in the current string
Definition at line 604 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::capacity | ( | ) | const |
returns the number of elements that the string can hold before it will need to allocate more space
Definition at line 614 of file MyGUI_UString.cpp.
void MyGUI::UString::clear | ( | ) |
deletes all of the elements in the string
Definition at line 619 of file MyGUI_UString.cpp.
int MyGUI::UString::compare | ( | const code_point * | str | ) | const |
compare str to the current string
Definition at line 1233 of file MyGUI_UString.cpp.
int MyGUI::UString::compare | ( | const UString & | str | ) | const |
compare str to the current string
Definition at line 1228 of file MyGUI_UString.cpp.
int MyGUI::UString::compare | ( | size_type | index, |
size_type | length, | ||
const char * | c_str, | ||
size_type | length2 ) const |
compare a substring of str to a substring of the current string, where the substring of str begins at zero and is length2 UTF-8 code points long, and the substring of the current string begins at index and is length characters long
Definition at line 1262 of file MyGUI_UString.cpp.
int MyGUI::UString::compare | ( | size_type | index, |
size_type | length, | ||
const code_point * | str, | ||
size_type | length2 ) const |
compare a substring of str to a substring of the current string, where the substring of str begins at zero and is length2 characters long, and the substring of the current string begins at index and is length characters long
Definition at line 1249 of file MyGUI_UString.cpp.
compare str to a substring of the current string, starting at index for length characters
Definition at line 1238 of file MyGUI_UString.cpp.
int MyGUI::UString::compare | ( | size_type | index, |
size_type | length, | ||
const UString & | str, | ||
size_type | index2, | ||
size_type | length2 ) const |
compare a substring of str to a substring of the current string, where index2 and length2 refer to str and index and length refer to the current string
Definition at line 1243 of file MyGUI_UString.cpp.
int MyGUI::UString::compare | ( | size_type | index, |
size_type | length, | ||
const wchar_t * | w_str, | ||
size_type | length2 ) const |
compare a substring of str to a substring of the current string, where the substring of str begins at zero and is length2 elements long, and the substring of the current string begins at index and is length characters long
const UString::code_point * MyGUI::UString::data | ( | ) | const |
returns a pointer to the first character in the current string
Definition at line 609 of file MyGUI_UString.cpp.
bool MyGUI::UString::empty | ( | ) | const |
returns true
if the string has no elements, false
otherwise
Definition at line 599 of file MyGUI_UString.cpp.
UString::iterator MyGUI::UString::end | ( | ) |
returns an iterator just past the end of the string
Definition at line 783 of file MyGUI_UString.cpp.
UString::const_iterator MyGUI::UString::end | ( | ) | const |
returns an iterator just past the end of the string
Definition at line 791 of file MyGUI_UString.cpp.
UString::iterator MyGUI::UString::erase | ( | iterator | loc | ) |
removes the code point pointed to by loc, returning an iterator to the next character
Definition at line 1161 of file MyGUI_UString.cpp.
UString::iterator MyGUI::UString::erase | ( | iterator | start, |
iterator | end ) |
removes the code points between start and end (including the one at start but not the one at end), returning an iterator to the code point after the last code point removed
Definition at line 1169 of file MyGUI_UString.cpp.
removes num code points from the current string, starting at index
Definition at line 1177 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find | ( | char | ch, |
size_type | index = 0 ) const |
returns the index of the first occurrence ch within the current string, starting at index; returns UString::npos
if nothing is found
ch is only capable of representing Unicode values up to U+007F (127)
Definition at line 1293 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find | ( | code_point | ch, |
size_type | index = 0 ) const |
returns the index of the first occurrence ch within the current string, starting at index; returns UString::npos
if nothing is found
ch is only capable of representing Unicode values up to U+FFFF (65535)
Definition at line 1298 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find | ( | const char * | c_str, |
size_type | index, | ||
size_type | length ) const |
returns the index of the first occurrence of str within the current string and within length code points, starting at index; returns UString::npos
if nothing is found
cp_str is a UTF-8 encoded string
Definition at line 1279 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find | ( | const code_point * | cp_str, |
size_type | index, | ||
size_type | length ) const |
returns the index of the first occurrence of str within the current string and within length code points, starting at index; returns UString::npos
if nothing is found
cp_str is a UTF-16 encoded string
Definition at line 1273 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find | ( | const UString & | str, |
size_type | index = 0 ) const |
returns the index of the first occurrence of str within the current string, starting at index; returns UString::npos
if nothing is found
str is a UTF-16 encoded string, but through implicit casting can also be a UTF-8 encoded string (const char* or std::string)
Definition at line 1268 of file MyGUI_UString.cpp.
returns the index of the first occurrence of str within the current string and within length code points, starting at index; returns UString::npos
if nothing is found
cp_str is a UTF-16 encoded string
UString::size_type MyGUI::UString::find | ( | unicode_char | ch, |
size_type | index = 0 ) const |
returns the index of the first occurrence ch within the current string, starting at index; returns UString::npos
if nothing is found
ch can fully represent any Unicode character
Definition at line 1310 of file MyGUI_UString.cpp.
returns the index of the first occurrence ch within the current string, starting at index; returns UString::npos
if nothing is found
ch is only capable of representing Unicode values up to U+FFFF (65535)
UString::size_type MyGUI::UString::find_first_not_of | ( | char | ch, |
size_type | index = 0 ) const |
returns the index of the first character within the current string that does not match ch, starting the search at index; returns UString::npos
if nothing is found
Definition at line 1431 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_first_not_of | ( | code_point | ch, |
size_type | index = 0 ) const |
returns the index of the first character within the current string that does not match ch, starting the search at index; returns UString::npos
if nothing is found
Definition at line 1424 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_first_not_of | ( | const UString & | str, |
size_type | index = 0, | ||
size_type | num = npos ) const |
returns the index of the first character within the current string that does not match any character in str, beginning the search at index and searching at most num characters; returns UString::npos
if nothing is found
Definition at line 1407 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_first_not_of | ( | unicode_char | ch, |
size_type | index = 0 ) const |
returns the index of the first character within the current string that does not match ch, starting the search at index; returns UString::npos
if nothing is found
Definition at line 1443 of file MyGUI_UString.cpp.
returns the index of the first character within the current string that does not match ch, starting the search at index; returns UString::npos
if nothing is found
UString::size_type MyGUI::UString::find_first_of | ( | char | ch, |
size_type | index = 0 ) const |
returns the index of the first occurrence of ch in the current string, starting the search at index; returns UString::npos
if nothing is found
Definition at line 1388 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_first_of | ( | code_point | ch, |
size_type | index = 0 ) const |
returns the index of the first occurrence of ch in the current string, starting the search at index; returns UString::npos
if nothing is found
Definition at line 1381 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_first_of | ( | const UString & | str, |
size_type | index = 0, | ||
size_type | num = npos ) const |
Returns the index of the first character within the current string that matches any character in str, beginning the search at index and searching at most num characters; returns UString::npos
if nothing is found.
Definition at line 1366 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_first_of | ( | unicode_char | ch, |
size_type | index = 0 ) const |
returns the index of the first occurrence of ch in the current string, starting the search at index; returns UString::npos
if nothing is found
Definition at line 1400 of file MyGUI_UString.cpp.
returns the index of the first occurrence of ch in the current string, starting the search at index; returns UString::npos
if nothing is found
UString::size_type MyGUI::UString::find_last_not_of | ( | char | ch, |
size_type | index = npos ) const |
returns the index of the last occurrence of a character that does not match ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1530 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_last_not_of | ( | code_point | ch, |
size_type | index = npos ) const |
returns the index of the last occurrence of a character that does not match ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1523 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_last_not_of | ( | const UString & | str, |
size_type | index = npos, | ||
size_type | num = npos ) const |
returns the index of the last character within the current string that does not match any character in str, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1496 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_last_not_of | ( | unicode_char | ch, |
size_type | index = npos ) const |
returns the index of the last occurrence of a character that does not match ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1542 of file MyGUI_UString.cpp.
returns the index of the last occurrence of a character that does not match ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
returns the index of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 828 of file MyGUI_UString.h.
UString::size_type MyGUI::UString::find_last_of | ( | code_point | ch, |
size_type | index = npos ) const |
returns the index of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1475 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_last_of | ( | const UString & | str, |
size_type | index = npos, | ||
size_type | num = npos ) const |
returns the index of the first character within the current string that matches any character in str, doing a reverse search from index and searching at most num characters; returns UString::npos
if nothing is found
Definition at line 1450 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::find_last_of | ( | unicode_char | ch, |
size_type | index = npos ) const |
returns the index of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1489 of file MyGUI_UString.cpp.
returns the index of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
UString::unicode_char MyGUI::UString::getChar | ( | size_type | loc | ) | const |
returns the data point loc evaluated as a UTF-32 value
This function will will only properly decode surrogate pairs when loc points to the index of a lead code point that is followed by a trailing code point. Evaluating the trailing code point itself, or pointing to a code point that is a sentinel value (part of a broken pair) will return the value of just that code point (not a valid Unicode value, but useful as a sentinel value).
Definition at line 719 of file MyGUI_UString.cpp.
UString::iterator MyGUI::UString::insert | ( | iterator | i, |
const code_point & | ch ) |
inserts ch before the code point denoted by i
Definition at line 1042 of file MyGUI_UString.cpp.
inserts the code points denoted by start and end into the current string, before the code point specified by i
Definition at line 1062 of file MyGUI_UString.cpp.
inserts num copies of ch into the current string, before the code point denoted by i
Definition at line 1137 of file MyGUI_UString.cpp.
void MyGUI::UString::insert | ( | iterator | i, |
size_type | num, | ||
const code_point & | ch ) |
inserts num copies of ch into the current string, before the code point denoted by i
Definition at line 1126 of file MyGUI_UString.cpp.
void MyGUI::UString::insert | ( | iterator | i, |
size_type | num, | ||
const unicode_char & | ch ) |
inserts num copies of ch into the current string, before the code point denoted by i
Definition at line 1142 of file MyGUI_UString.cpp.
inserts num copies of ch into the current string, before the code point denoted by i
inserts num code points of str into the current string, at location index
Definition at line 1082 of file MyGUI_UString.cpp.
|
inline |
inserts str into the current string, at location index
Definition at line 647 of file MyGUI_UString.h.
UString & MyGUI::UString::insert | ( | size_type | index, |
const code_point * | str, | ||
size_type | num ) |
inserts num code points of str into the current string, at location index
Definition at line 1067 of file MyGUI_UString.cpp.
inserts str into the current string, at location index
Definition at line 1050 of file MyGUI_UString.cpp.
inserts num code points of str into the current string, at location index
inserts num copies of ch into the current string, at location index
Definition at line 1103 of file MyGUI_UString.cpp.
UString & MyGUI::UString::insert | ( | size_type | index, |
size_type | num, | ||
code_point | ch ) |
inserts num copies of ch into the current string, at location index
Definition at line 1089 of file MyGUI_UString.cpp.
UString & MyGUI::UString::insert | ( | size_type | index, |
size_type | num, | ||
unicode_char | ch ) |
inserts num copies of ch into the current string, at location index
Definition at line 1109 of file MyGUI_UString.cpp.
inserts num copies of ch into the current string, at location index
UString & MyGUI::UString::insert | ( | size_type | index1, |
const UString & | str, | ||
size_type | index2, | ||
size_type | num ) |
inserts a substring of str (starting at index2 and num code points long) into the current string, at location index1
Definition at line 1056 of file MyGUI_UString.cpp.
bool MyGUI::UString::inString | ( | unicode_char | ch | ) | const |
returns true
if the given Unicode character ch is in this string
Definition at line 661 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::length | ( | ) | const |
Returns the number of code points in the current string.
Definition at line 561 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::length_Characters | ( | ) | const |
Returns the number of Unicode characters in the string.
Executes in linear time.
Definition at line 566 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::max_size | ( | ) | const |
returns the maximum number of UTF-16 code points that the string can hold
Definition at line 579 of file MyGUI_UString.cpp.
MyGUI::UString::operator std::string | ( | ) | const |
implicit cast to std::string
Definition at line 1620 of file MyGUI_UString.cpp.
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inline |
implicit cast to std::string_view
Definition at line 896 of file MyGUI_UString.h.
MyGUI::UString::operator std::wstring | ( | ) | const |
implicit cast to std::wstring
Definition at line 1626 of file MyGUI_UString.cpp.
bool MyGUI::UString::operator!= | ( | const UString & | right | ) | const |
inequality operator
Definition at line 1605 of file MyGUI_UString.cpp.
bool MyGUI::UString::operator< | ( | const UString & | right | ) | const |
less than operator
Definition at line 1549 of file MyGUI_UString.cpp.
bool MyGUI::UString::operator<= | ( | const UString & | right | ) | const |
less than or equal operator
Definition at line 1554 of file MyGUI_UString.cpp.
UString & MyGUI::UString::operator= | ( | char | ch | ) |
assignment operator
Definition at line 1570 of file MyGUI_UString.cpp.
UString & MyGUI::UString::operator= | ( | code_point | ch | ) |
assignment operator
Definition at line 1564 of file MyGUI_UString.cpp.
assignment operator, implicitly casts all compatible types
Definition at line 1559 of file MyGUI_UString.cpp.
UString & MyGUI::UString::operator= | ( | unicode_char | ch | ) |
assignment operator
Definition at line 1584 of file MyGUI_UString.cpp.
UString & MyGUI::UString::operator= | ( | wchar_t | ch | ) |
assignment operator
bool MyGUI::UString::operator== | ( | const UString & | right | ) | const |
equality operator
Definition at line 1600 of file MyGUI_UString.cpp.
bool MyGUI::UString::operator> | ( | const UString & | right | ) | const |
greater than operator
Definition at line 1590 of file MyGUI_UString.cpp.
bool MyGUI::UString::operator>= | ( | const UString & | right | ) | const |
greater than or equal operator
Definition at line 1595 of file MyGUI_UString.cpp.
UString::code_point & MyGUI::UString::operator[] | ( | size_type | index | ) |
code point dereference operator
Definition at line 1610 of file MyGUI_UString.cpp.
const UString::code_point & MyGUI::UString::operator[] | ( | size_type | index | ) | const |
code point dereference operator
Definition at line 1615 of file MyGUI_UString.cpp.
void MyGUI::UString::push_back | ( | char | val | ) |
appends val to the end of the string
Limited to characters under the 127 value barrier.
Definition at line 656 of file MyGUI_UString.cpp.
void MyGUI::UString::push_back | ( | code_point | val | ) |
appends val to the end of the string
This can be used to push surrogate pair code points, you'll just need to push them one after the other.
Definition at line 651 of file MyGUI_UString.cpp.
void MyGUI::UString::push_back | ( | unicode_char | val | ) |
appends val to the end of the string
Definition at line 633 of file MyGUI_UString.cpp.
void MyGUI::UString::push_back | ( | wchar_t | val | ) |
appends val to the end of the string
UString::reverse_iterator MyGUI::UString::rbegin | ( | ) |
returns a reverse iterator to the last element of the string
Definition at line 799 of file MyGUI_UString.cpp.
UString::const_reverse_iterator MyGUI::UString::rbegin | ( | ) | const |
returns a reverse iterator to the last element of the string
Definition at line 807 of file MyGUI_UString.cpp.
UString::reverse_iterator MyGUI::UString::rend | ( | ) |
returns a reverse iterator just past the beginning of the string
Definition at line 815 of file MyGUI_UString.cpp.
UString::const_reverse_iterator MyGUI::UString::rend | ( | ) | const |
returns a reverse iterator just past the beginning of the string
Definition at line 823 of file MyGUI_UString.cpp.
UString & MyGUI::UString::replace | ( | iterator | start, |
iterator | end, | ||
const UString & | str, | ||
size_type | num = npos ) |
replaces code points in the current string from start to end with num code points from str
Definition at line 1204 of file MyGUI_UString.cpp.
UString & MyGUI::UString::replace | ( | iterator | start, |
iterator | end, | ||
size_type | num, | ||
code_point | ch ) |
replaces the code points in the current string from start to end with num copies of ch
Definition at line 1219 of file MyGUI_UString.cpp.
UString & MyGUI::UString::replace | ( | size_type | index, |
size_type | num1, | ||
size_type | num2, | ||
code_point | ch ) |
replaces up to num1 code points in the current string (beginning at index) with num2
copies of ch
Definition at line 1213 of file MyGUI_UString.cpp.
replaces up to num1 code points of the current string (starting at index1) with str
Definition at line 1186 of file MyGUI_UString.cpp.
UString & MyGUI::UString::replace | ( | size_type | index1, |
size_type | num1, | ||
const UString & | str, | ||
size_type | index2, | ||
size_type | num2 ) |
replaces up to num1 code points of the current string (starting at index1) with up to num2 code points from str beginning at index2
Definition at line 1198 of file MyGUI_UString.cpp.
UString & MyGUI::UString::replace | ( | size_type | index1, |
size_type | num1, | ||
const UString & | str, | ||
size_type | num2 ) |
replaces up to num1 code points of the current string (starting at index1) with up to num2 code points from str
Definition at line 1192 of file MyGUI_UString.cpp.
void MyGUI::UString::reserve | ( | size_type | size | ) |
sets the capacity of the string to at least size code points
Definition at line 584 of file MyGUI_UString.cpp.
void MyGUI::UString::resize | ( | size_type | num, |
const code_point & | val = 0 ) |
changes the size of the string to size, filling in any new area with val
Definition at line 589 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::rfind | ( | char | ch, |
size_type | index = 0 ) const |
returns the location of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1342 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::rfind | ( | code_point | ch, |
size_type | index ) const |
returns the location of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1347 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::rfind | ( | const char * | c_str, |
size_type | index, | ||
size_type | num ) const |
returns the location of the first occurrence of str in the current string, doing a reverse search from index, searching at most num characters; returns UString::npos
if nothing is found
Definition at line 1328 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::rfind | ( | const code_point * | cp_str, |
size_type | index, | ||
size_type | num ) const |
returns the location of the first occurrence of str in the current string, doing a reverse search from index, searching at most num characters; returns UString::npos
if nothing is found
Definition at line 1322 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::rfind | ( | const UString & | str, |
size_type | index = 0 ) const |
returns the location of the first occurrence of str in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1317 of file MyGUI_UString.cpp.
returns the location of the first occurrence of str in the current string, doing a reverse search from index, searching at most num characters; returns UString::npos
if nothing is found
UString::size_type MyGUI::UString::rfind | ( | unicode_char | ch, |
size_type | index = 0 ) const |
returns the location of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
Definition at line 1359 of file MyGUI_UString.cpp.
returns the location of the first occurrence of ch in the current string, doing a reverse search from index; returns UString::npos
if nothing is found
int MyGUI::UString::setChar | ( | size_type | loc, |
unicode_char | ch ) |
sets the value of the character at loc to the Unicode value ch (UTF-32)
Providing sentinel values (values between U+D800-U+DFFF) are accepted, but you should be aware that you can also unwittingly create a valid surrogate pair if you don't pay attention to what you are doing.
Definition at line 737 of file MyGUI_UString.cpp.
UString::size_type MyGUI::UString::size | ( | ) | const |
Returns the number of code points in the current string.
Definition at line 556 of file MyGUI_UString.cpp.
returns a substring of the current string, starting at index, and num characters long.
If num is omitted, it will default to UString::npos
, and the substr() function will simply return the remainder of the string starting at index.
Definition at line 624 of file MyGUI_UString.cpp.
void MyGUI::UString::swap | ( | UString & | from | ) |
exchanges the elements of the current string with those of from
Definition at line 594 of file MyGUI_UString.cpp.
string addition operator
Definition at line 1040 of file MyGUI_UString.h.
string addition operator
Definition at line 1018 of file MyGUI_UString.h.
string addition operator
Definition at line 1003 of file MyGUI_UString.h.
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related |
string addition operator
Definition at line 1008 of file MyGUI_UString.h.
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related |
string addition operator
Definition at line 1013 of file MyGUI_UString.h.
string addition operator
Definition at line 1024 of file MyGUI_UString.h.
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related |
string addition operator
Definition at line 1030 of file MyGUI_UString.h.
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related |
string addition operator
Definition at line 1035 of file MyGUI_UString.h.
string addition operator
Definition at line 1046 of file MyGUI_UString.h.
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related |
std::ostream write operator
Definition at line 1118 of file MyGUI_UString.h.
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related |
std::wostream write operator
Definition at line 1124 of file MyGUI_UString.h.
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mutable |
Definition at line 996 of file MyGUI_UString.h.
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mutable |
Definition at line 998 of file MyGUI_UString.h.
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mutable |
Definition at line 995 of file MyGUI_UString.h.
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mutable |
Definition at line 997 of file MyGUI_UString.h.
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static |
the usual constant representing: not found, no limit, etc
Definition at line 163 of file MyGUI_UString.h.