SourcePro® 2024.1 |
SourcePro® API Reference Guide |
Stores and manipulates Unicode character sequences encoded as UTF-16 code units. More...
#include <rw/i18n/RWUString.h>
Classes | |
class | Pad |
Iostream manipulator that supports the insertion of the contents of an RWUString into an output stream, with padding to fill the full field width of the stream. More... | |
Public Types | |
typedef RWUStringIterator | code_point_iterator |
typedef RWUConstStringIterator | const_code_point_iterator |
typedef std::reverse_iterator< const_code_point_iterator > | const_reverse_code_point_iterator |
enum | NormalizationForm { FormNFD , FormNFKD , FormNFC , FormNFKC } |
typedef std::reverse_iterator< code_point_iterator > | reverse_code_point_iterator |
enum | StripType { Leading , leading , Trailing , trailing , Both , both } |
enum | Utf8 { UTF8 } |
Public Types inherited from RWBasicUString | |
typedef const RWUChar16 * | const_iterator |
typedef const RWUChar16 & | const_reference |
typedef std::reverse_iterator< const_iterator > | const_reverse_iterator |
typedef ptrdiff_t | difference_type |
enum | Duration { Transient , Persistent } |
typedef RWUChar16 * | iterator |
typedef RWUChar16 * | pointer |
typedef RWUChar16 & | reference |
typedef std::reverse_iterator< iterator > | reverse_iterator |
typedef size_t | size_type |
Public Member Functions | |
RWUString () | |
RWUString (const char *source, RWUToUnicodeConverter &converter=RWUToUnicodeConversionContext::getContext().getConverter()) | |
RWUString (const char *source, size_t length, Utf8) | |
RWUString (const char *source, Utf8) | |
RWUString (const RWBasicUString &source) | |
RWUString (const RWCConstSubString &source, RWUToUnicodeConverter &converter=RWUToUnicodeConversionContext::getContext().getConverter()) | |
RWUString (const RWCString &source, RWUToUnicodeConverter &converter=RWUToUnicodeConversionContext::getContext().getConverter()) | |
RWUString (const RWCString &source, Utf8) | |
RWUString (const RWCSubString &source, RWUToUnicodeConverter &converter=RWUToUnicodeConversionContext::getContext().getConverter()) | |
RWUString (const RWSize_T &initialCapacity) | |
RWUString (const RWUChar16 *source, Duration duration=Transient) | |
RWUString (const RWUChar16 *source, size_t length, Duration duration=Transient) | |
RWUString (const RWUChar16 *source, size_t length, size_t initialCapacity) | |
RWUString (const RWUChar32 *source) | |
RWUString (const RWUChar32 *source, size_t length) | |
RWUString (const RWUConstSubString &source) | |
RWUString (const RWUString &source) | |
RWUString (const RWUSubString &source) | |
RWUString (const std::string &source, RWUToUnicodeConverter &converter=RWUToUnicodeConversionContext::getContext().getConverter()) | |
RWUString (RWUChar16 *clientBuffer, Deallocator *deallocator) | |
RWUString (RWUChar16 *clientBuffer, size_t contentLength, Deallocator *deallocator) | |
RWUString (RWUChar16 *clientBuffer, size_t contentLength, size_t bufferCapacity, Deallocator *deallocator) | |
RWUString (RWUChar16 codeUnit, size_t repeat=1) | |
RWUString (RWUChar32 codePoint, size_t repeat=1) | |
RWUString & | append (const RWBasicUString &source) |
RWUString & | append (const RWBasicUString &source, size_t sourceOffset, size_t sourceLength) |
RWUString & | append (const RWUChar16 *source) |
RWUString & | append (const RWUChar16 *source, size_t sourceLength) |
RWUString & | append (const RWUChar32 *source) |
RWUString & | append (const RWUChar32 *source, size_t sourceLength) |
RWUString & | append (const RWUConstSubString &source) |
RWUString & | append (const RWUSubString &source) |
RWUString & | append (RWUChar16 codeUnit, size_t repeat=1) |
RWUString & | append (RWUChar32 codePoint, size_t repeat=1) |
code_point_iterator | beginCodePointIterator () |
const_code_point_iterator | beginCodePointIterator () const |
const_code_point_iterator | cbeginCodePointIterator () const |
const_code_point_iterator | cendCodePointIterator () const |
int | compareCodePoints (const RWBasicUString &rhs) const |
int | compareCodePoints (const RWBasicUString &rhs, size_t rhsOffset, size_t rhsLength) const |
int | compareCodePoints (const RWUChar16 *rhs) const |
int | compareCodePoints (const RWUChar16 *rhs, size_t rhsLength) const |
int | compareCodePoints (const RWUChar32 *rhs) const |
int | compareCodePoints (const RWUChar32 *rhs, size_t rhsLength) const |
int | compareCodePoints (const RWUConstSubString &rhs) const |
int | compareCodePoints (const RWUSubString &rhs) const |
int | compareCodeUnits (const RWBasicUString &rhs) const |
int | compareCodeUnits (const RWBasicUString &rhs, size_t rhsOffset, size_t rhsLength) const |
int | compareCodeUnits (const RWUChar16 *rhs) const |
int | compareCodeUnits (const RWUChar16 *rhs, size_t rhsLength) const |
int | compareCodeUnits (const RWUConstSubString &rhs) const |
int | compareCodeUnits (const RWUSubString &rhs) const |
int | compareTo (const RWBasicUString &rhs) const |
int | compareTo (const RWBasicUString &rhs, size_t rhsOffset, size_t rhsLength) const |
int | compareTo (const RWUChar16 *rhs) const |
int | compareTo (const RWUChar16 *rhs, size_t rhsLength) const |
int | compareTo (const RWUChar32 *rhs) const |
int | compareTo (const RWUChar32 *rhs, size_t rhsLength) const |
int | compareTo (const RWUConstSubString &rhs) const |
int | compareTo (const RWUSubString &rhs) const |
bool | contains (const RWBasicUString &pattern) const |
bool | contains (const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
bool | contains (const RWUChar16 *pattern) const |
bool | contains (const RWUChar16 *pattern, size_t patternLength) const |
bool | contains (const RWUChar32 *pattern) const |
bool | contains (const RWUChar32 *pattern, size_t patternLength) const |
bool | contains (const RWUConstSubString &pattern) const |
bool | contains (const RWUSubString &pattern) const |
bool | contains (RWUChar16 codeUnit) const |
bool | contains (RWUChar32 codePoint) const |
bool | contains (size_t offset, const RWBasicUString &pattern) const |
bool | contains (size_t offset, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
bool | contains (size_t offset, const RWUChar16 *pattern) const |
bool | contains (size_t offset, const RWUChar16 *pattern, size_t patternLength) const |
bool | contains (size_t offset, const RWUChar32 *pattern) const |
bool | contains (size_t offset, const RWUChar32 *pattern, size_t patternLength) const |
bool | contains (size_t offset, const RWUConstSubString &pattern) const |
bool | contains (size_t offset, const RWUSubString &pattern) const |
bool | contains (size_t offset, RWUChar16 codeUnit) const |
bool | contains (size_t offset, RWUChar32 codePoint) const |
bool | contains (size_t offset, size_t length, const RWBasicUString &pattern) const |
bool | contains (size_t offset, size_t length, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
bool | contains (size_t offset, size_t length, const RWUChar16 *pattern) const |
bool | contains (size_t offset, size_t length, const RWUChar16 *pattern, size_t patternLength) const |
bool | contains (size_t offset, size_t length, const RWUChar32 *pattern) const |
bool | contains (size_t offset, size_t length, const RWUChar32 *pattern, size_t patternLength) const |
bool | contains (size_t offset, size_t length, const RWUConstSubString &pattern) const |
bool | contains (size_t offset, size_t length, const RWUSubString &pattern) const |
bool | contains (size_t offset, size_t length, RWUChar16 codeUnit) const |
bool | contains (size_t offset, size_t length, RWUChar32 codePoint) const |
const_reverse_code_point_iterator | crbeginCodePointIterator () const |
const_reverse_code_point_iterator | crendCodePointIterator () const |
code_point_iterator | endCodePointIterator () |
const_code_point_iterator | endCodePointIterator () const |
size_t | first (const RWBasicUString &codeUnitSet) const |
size_t | first (const RWUChar16 *codeUnitSet) const |
size_t | first (const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | first (const RWUChar32 *codePointSet) const |
size_t | first (const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | first (const RWUConstSubString &codeUnitSet) const |
size_t | first (const RWUSubString &codeUnitSet) const |
size_t | first (RWUChar16 codeUnit) const |
size_t | first (RWUChar32 codePoint) const |
size_t | first (size_t offset, const RWBasicUString &codeUnitSet) const |
size_t | first (size_t offset, const RWUChar16 *codeUnitSet) const |
size_t | first (size_t offset, const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | first (size_t offset, const RWUChar32 *codePointSet) const |
size_t | first (size_t offset, const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | first (size_t offset, const RWUConstSubString &codeUnitSet) const |
size_t | first (size_t offset, const RWUSubString &codeUnitSet) const |
size_t | first (size_t offset, RWUChar16 codeUnit) const |
size_t | first (size_t offset, RWUChar32 codePoint) const |
size_t | first (size_t offset, size_t length, const RWBasicUString &codeUnitSet) const |
size_t | first (size_t offset, size_t length, const RWUChar16 *codeUnitSet) const |
size_t | first (size_t offset, size_t length, const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | first (size_t offset, size_t length, const RWUChar32 *codePointSet) const |
size_t | first (size_t offset, size_t length, const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | first (size_t offset, size_t length, const RWUConstSubString &codeUnitSet) const |
size_t | first (size_t offset, size_t length, const RWUSubString &codeUnitSet) const |
size_t | first (size_t offset, size_t length, RWUChar16 codeUnit) const |
size_t | first (size_t offset, size_t length, RWUChar32 codePoint) const |
RWUString & | foldCase (bool excludeSpecial=false) |
size_t | index (const RWBasicUString &pattern) const |
size_t | index (const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | index (const RWUChar16 *pattern) const |
size_t | index (const RWUChar16 *pattern, size_t patternLength) const |
size_t | index (const RWUChar32 *pattern) const |
size_t | index (const RWUChar32 *pattern, size_t patternLength) const |
size_t | index (const RWUConstSubString &pattern) const |
size_t | index (const RWUSubString &pattern) const |
size_t | index (RWUChar16 codeUnit) const |
size_t | index (RWUChar32 codePoint) const |
size_t | index (size_t offset, const RWBasicUString &pattern) const |
size_t | index (size_t offset, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | index (size_t offset, const RWUChar16 *pattern) const |
size_t | index (size_t offset, const RWUChar16 *pattern, size_t patternLength) const |
size_t | index (size_t offset, const RWUChar32 *pattern) const |
size_t | index (size_t offset, const RWUChar32 *pattern, size_t patternLength) const |
size_t | index (size_t offset, const RWUConstSubString &pattern) const |
size_t | index (size_t offset, const RWUSubString &pattern) const |
size_t | index (size_t offset, RWUChar16 codeUnit) const |
size_t | index (size_t offset, RWUChar32 codePoint) const |
size_t | index (size_t offset, size_t length, const RWBasicUString &pattern) const |
size_t | index (size_t offset, size_t length, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | index (size_t offset, size_t length, const RWUChar16 *pattern) const |
size_t | index (size_t offset, size_t length, const RWUChar16 *pattern, size_t patternLength) const |
size_t | index (size_t offset, size_t length, const RWUChar32 *pattern) const |
size_t | index (size_t offset, size_t length, const RWUChar32 *pattern, size_t patternLength) const |
size_t | index (size_t offset, size_t length, const RWUConstSubString &pattern) const |
size_t | index (size_t offset, size_t length, const RWUSubString &pattern) const |
size_t | index (size_t offset, size_t length, RWUChar16 codeUnit) const |
size_t | index (size_t offset, size_t length, RWUChar32 codePoint) const |
RWUString & | insert (size_t offset, const RWBasicUString &source) |
RWUString & | insert (size_t offset, const RWBasicUString &source, size_t sourceOffset, size_t sourceLength) |
RWUString & | insert (size_t offset, const RWUChar16 *source) |
RWUString & | insert (size_t offset, const RWUChar16 *source, size_t sourceLength) |
RWUString & | insert (size_t offset, const RWUChar32 *source) |
RWUString & | insert (size_t offset, const RWUChar32 *source, size_t sourceLength) |
RWUString & | insert (size_t offset, const RWUConstSubString &source) |
RWUString & | insert (size_t offset, const RWUSubString &source) |
RWUString & | insert (size_t offset, RWUChar16 codeUnit, size_t repeat=1) |
RWUString & | insert (size_t offset, RWUChar32 codePoint, size_t repeat=1) |
size_t | last (const RWBasicUString &codeUnitSet) const |
size_t | last (const RWUChar16 *codeUnitSet) const |
size_t | last (const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | last (const RWUChar32 *codePointSet) const |
size_t | last (const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | last (const RWUConstSubString &codeUnitSet) const |
size_t | last (const RWUSubString &codeUnitSet) const |
size_t | last (RWUChar16 codeUnit) const |
size_t | last (RWUChar32 codePoint) const |
size_t | last (size_t offset, const RWBasicUString &codeUnitSet) const |
size_t | last (size_t offset, const RWUChar16 *codeUnitSet) const |
size_t | last (size_t offset, const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | last (size_t offset, const RWUChar32 *codePointSet) const |
size_t | last (size_t offset, const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | last (size_t offset, const RWUConstSubString &codeUnitSet) const |
size_t | last (size_t offset, const RWUSubString &codeUnitSet) const |
size_t | last (size_t offset, RWUChar16 codeUnit) const |
size_t | last (size_t offset, RWUChar32 codePoint) const |
size_t | last (size_t offset, size_t length, const RWBasicUString &codeUnitSet) const |
size_t | last (size_t offset, size_t length, const RWUChar16 *codeUnitSet) const |
size_t | last (size_t offset, size_t length, const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | last (size_t offset, size_t length, const RWUChar32 *codePointSet) const |
size_t | last (size_t offset, size_t length, const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | last (size_t offset, size_t length, const RWUConstSubString &codeUnitSet) const |
size_t | last (size_t offset, size_t length, const RWUSubString &codeUnitSet) const |
size_t | last (size_t offset, size_t length, RWUChar16 codeUnit) const |
size_t | last (size_t offset, size_t length, RWUChar32 codePoint) const |
RWUString & | normalize (NormalizationForm form=FormNFC) |
RWUChar16 & | operator() (size_t offset) |
RWUChar16 | operator() (size_t offset) const |
RWUSubString | operator() (size_t offset, size_t length) |
RWUConstSubString | operator() (size_t offset, size_t length) const |
RWUString & | operator+= (const RWBasicUString &source) |
RWUString & | operator+= (const RWUChar16 *source) |
RWUString & | operator+= (const RWUChar32 *source) |
RWUString & | operator+= (const RWUConstSubString &source) |
RWUString & | operator+= (const RWUSubString &source) |
RWUString & | operator+= (RWUChar16 codeUnit) |
RWUString & | operator+= (RWUChar32 codePoint) |
RWUString & | operator= (const char *source) |
RWUString & | operator= (const RWBasicUString &source) |
RWUString & | operator= (const RWUChar16 *source) |
RWUString & | operator= (const RWUChar32 *source) |
RWUString & | operator= (const RWUConstSubString &source) |
RWUString & | operator= (const RWUString &source) |
RWUString & | operator= (const RWUSubString &source) |
RWUString & | operator= (RWUChar16 codeUnit) |
RWUString & | operator= (RWUChar32 codePoint) |
RWUString & | prepend (const RWBasicUString &source) |
RWUString & | prepend (const RWBasicUString &source, size_t sourceOffset, size_t sourceLength) |
RWUString & | prepend (const RWUChar16 *source) |
RWUString & | prepend (const RWUChar16 *source, size_t sourceLength) |
RWUString & | prepend (const RWUChar32 *source) |
RWUString & | prepend (const RWUChar32 *source, size_t sourceLength) |
RWUString & | prepend (const RWUConstSubString &source) |
RWUString & | prepend (const RWUSubString &source) |
RWUString & | prepend (RWUChar16 codeUnit, size_t repeat=1) |
RWUString & | prepend (RWUChar32 codePoint, size_t repeat=1) |
reverse_code_point_iterator | rbeginCodePointIterator () |
const_reverse_code_point_iterator | rbeginCodePointIterator () const |
RWUString & | remove (size_t offset, size_t length) |
RWUString & | remove (size_t offset=0) |
reverse_code_point_iterator | rendCodePointIterator () |
const_reverse_code_point_iterator | rendCodePointIterator () const |
RWUString & | replace (size_t offset, size_t length, const RWBasicUString &source) |
RWUString & | replace (size_t offset, size_t length, const RWBasicUString &source, size_t sourceOffset, size_t sourceLength) |
RWUString & | replace (size_t offset, size_t length, const RWUChar16 *source) |
RWUString & | replace (size_t offset, size_t length, const RWUChar16 *source, size_t sourceLength) |
RWUString & | replace (size_t offset, size_t length, const RWUChar32 *source) |
RWUString & | replace (size_t offset, size_t length, const RWUChar32 *source, size_t sourceLength) |
RWUString & | replace (size_t offset, size_t length, const RWUConstSubString &source) |
RWUString & | replace (size_t offset, size_t length, const RWUSubString &source) |
RWUString & | replace (size_t offset, size_t length, RWUChar16 codeUnit, size_t repeat=1) |
RWUString & | replace (size_t offset, size_t length, RWUChar32 codePoint, size_t repeat=1) |
size_t | rindex (const RWBasicUString &pattern) const |
size_t | rindex (const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | rindex (const RWUChar16 *pattern) const |
size_t | rindex (const RWUChar16 *pattern, size_t patternLength) const |
size_t | rindex (const RWUChar32 *pattern) const |
size_t | rindex (const RWUChar32 *pattern, size_t patternLength) const |
size_t | rindex (const RWUConstSubString &pattern) const |
size_t | rindex (const RWUSubString &pattern) const |
size_t | rindex (RWUChar16 codeUnit) const |
size_t | rindex (RWUChar32 codePoint) const |
size_t | rindex (size_t offset, const RWBasicUString &pattern) const |
size_t | rindex (size_t offset, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | rindex (size_t offset, const RWUChar16 *pattern) const |
size_t | rindex (size_t offset, const RWUChar16 *pattern, size_t patternLength) const |
size_t | rindex (size_t offset, const RWUChar32 *pattern) const |
size_t | rindex (size_t offset, const RWUChar32 *pattern, size_t patternLength) const |
size_t | rindex (size_t offset, const RWUConstSubString &pattern) const |
size_t | rindex (size_t offset, const RWUSubString &pattern) const |
size_t | rindex (size_t offset, RWUChar16 codeUnit) const |
size_t | rindex (size_t offset, RWUChar32 codePoint) const |
size_t | rindex (size_t offset, size_t length, const RWBasicUString &pattern) const |
size_t | rindex (size_t offset, size_t length, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | rindex (size_t offset, size_t length, const RWUChar16 *pattern) const |
size_t | rindex (size_t offset, size_t length, const RWUChar16 *pattern, size_t patternLength) const |
size_t | rindex (size_t offset, size_t length, const RWUChar32 *pattern) const |
size_t | rindex (size_t offset, size_t length, const RWUChar32 *pattern, size_t patternLength) const |
size_t | rindex (size_t offset, size_t length, const RWUConstSubString &pattern) const |
size_t | rindex (size_t offset, size_t length, const RWUSubString &pattern) const |
size_t | rindex (size_t offset, size_t length, RWUChar16 codeUnit) const |
size_t | rindex (size_t offset, size_t length, RWUChar32 codeUnit) const |
RWUSubString | strip (StripType stripType=Trailing, RWUChar32 codePoint=static_cast< RWUChar32 >(0x0020)) |
RWUConstSubString | strip (StripType stripType=Trailing, RWUChar32 codePoint=static_cast< RWUChar32 >(0x0020)) const |
RWUSubString | subString (const RWUString &pattern, size_t offset=0) |
RWUConstSubString | subString (const RWUString &pattern, size_t offset=0) const |
RWCString | toBytes (RWUFromUnicodeConverter &converter=RWUFromUnicodeConversionContext::getContext().getConverter()) const |
RWUString & | toLower () |
RWUString & | toLower (const RWULocale &locale) |
RWUString & | toTitle () |
RWUString & | toTitle (const RWULocale &locale) |
RWUString & | toUpper () |
RWUString & | toUpper (const RWULocale &locale) |
RWUString & | unescape () |
Public Member Functions inherited from RWBasicUString | |
RWBasicUString () | |
RWBasicUString (const char *utf8Source) | |
RWBasicUString (const char *utf8Source, size_t length) | |
RWBasicUString (const RWBasicUString &source) | |
RWBasicUString (const RWCString &utf8Source) | |
RWBasicUString (const RWSize_T &initialCapacity) | |
RWBasicUString (const RWUChar16 *source, Duration duration=Transient) | |
RWBasicUString (const RWUChar16 *source, size_t sourceLength, Duration duration=Transient) | |
RWBasicUString (const RWUChar16 *source, size_t sourceLength, size_t initialCapacity) | |
RWBasicUString (const RWUChar32 *source) | |
RWBasicUString (const RWUChar32 *source, size_t sourceLength) | |
RWBasicUString (RWBasicUString &&rhs) | |
RWBasicUString (RWUChar16 *clientBuffer, Deallocator *deallocator) | |
RWBasicUString (RWUChar16 *clientBuffer, size_t contentLength, Deallocator *deallocator) | |
RWBasicUString (RWUChar16 *clientBuffer, size_t contentLength, size_t bufferCapacity, Deallocator *deallocator) | |
RWBasicUString (RWUChar16 codeUnit, size_t repeat=1) | |
RWBasicUString (RWUChar32 codePoint, size_t repeat=1) | |
~RWBasicUString () | |
RWBasicUString & | append (const RWBasicUString &source) |
RWBasicUString & | append (const RWBasicUString &source, size_t sourceOffset, size_t sourceLength) |
RWBasicUString & | append (const RWUChar16 *source) |
RWBasicUString & | append (const RWUChar16 *source, size_t sourceLength) |
RWBasicUString & | append (const RWUChar32 *source) |
RWBasicUString & | append (const RWUChar32 *source, size_t sourceLength) |
RWBasicUString & | append (RWUChar16 codeUnit, size_t repeat=1) |
RWBasicUString & | append (RWUChar32 codePoint, size_t repeat=1) |
iterator | begin () |
const_iterator | begin () const |
RWspace | binaryStoreSize () const |
size_t | boundsCheckIndex (size_t offset) const |
size_t | boundsCheckLength (size_t offset, size_t length) const |
size_t | capacity () const |
size_t | capacity (size_t newCapacity) |
const_iterator | cbegin () const |
const_iterator | cend () const |
size_t | codePointLength () const |
size_t | codeUnitLength () const |
int | compareCodePoints (const RWBasicUString &rhs) const |
int | compareCodePoints (const RWBasicUString &rhs, size_t rhsOffset, size_t rhsLength) const |
int | compareCodePoints (const RWUChar16 *rhs) const |
int | compareCodePoints (const RWUChar16 *rhs, size_t rhsLength) const |
int | compareCodePoints (const RWUChar32 *rhs) const |
int | compareCodePoints (const RWUChar32 *rhs, size_t rhsLength) const |
int | compareCodeUnits (const RWBasicUString &rhs) const |
int | compareCodeUnits (const RWBasicUString &rhs, size_t rhsOffset, size_t rhsLength) const |
int | compareCodeUnits (const RWUChar16 *rhs) const |
int | compareCodeUnits (const RWUChar16 *rhs, size_t rhsLength) const |
int | compareTo (const RWBasicUString &rhs) const |
int | compareTo (const RWBasicUString &rhs, size_t rhsOffset, size_t rhsLength) const |
int | compareTo (const RWUChar16 *rhs) const |
int | compareTo (const RWUChar16 *rhs, size_t rhsLength) const |
int | compareTo (const RWUChar32 *rhs) const |
int | compareTo (const RWUChar32 *rhs, size_t rhsLength) const |
bool | contains (const RWBasicUString &pattern) const |
bool | contains (const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
bool | contains (const RWUChar16 *pattern) const |
bool | contains (const RWUChar16 *pattern, size_t patternLength) const |
bool | contains (const RWUChar32 *pattern) const |
bool | contains (const RWUChar32 *pattern, size_t patternLength) const |
bool | contains (RWUChar16 codeUnit) const |
bool | contains (RWUChar32 codePoint) const |
bool | contains (size_t offset, const RWBasicUString &pattern) const |
bool | contains (size_t offset, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
bool | contains (size_t offset, const RWUChar16 *pattern) const |
bool | contains (size_t offset, const RWUChar16 *pattern, size_t patternLength) const |
bool | contains (size_t offset, const RWUChar32 *pattern) const |
bool | contains (size_t offset, const RWUChar32 *pattern, size_t patternLength) const |
bool | contains (size_t offset, RWUChar16 codeUnit) const |
bool | contains (size_t offset, RWUChar32 codePoint) const |
bool | contains (size_t offset, size_t length, const RWBasicUString &pattern) const |
bool | contains (size_t offset, size_t length, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
bool | contains (size_t offset, size_t length, const RWUChar16 *pattern) const |
bool | contains (size_t offset, size_t length, const RWUChar16 *pattern, size_t patternLength) const |
bool | contains (size_t offset, size_t length, const RWUChar32 *pattern) const |
bool | contains (size_t offset, size_t length, const RWUChar32 *pattern, size_t patternLength) const |
bool | contains (size_t offset, size_t length, RWUChar16 codeUnit) const |
bool | contains (size_t offset, size_t length, RWUChar32 codePoint) const |
const_reverse_iterator | crbegin () const |
const_reverse_iterator | crend () const |
const RWUChar16 * | data () const |
bool | empty () const |
iterator | end () |
const_iterator | end () const |
bool | equals (const RWBasicUString &array) const |
size_t | first (const RWBasicUString &codeUnitSet) const |
size_t | first (const RWUChar16 *codeUnitSet) const |
size_t | first (const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | first (const RWUChar32 *codePointSet) const |
size_t | first (const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | first (RWUChar16 codeUnit) const |
size_t | first (RWUChar32 codePoint) const |
size_t | first (size_t offset, const RWBasicUString &codeUnitSet) const |
size_t | first (size_t offset, const RWUChar16 *codeUnitSet) const |
size_t | first (size_t offset, const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | first (size_t offset, const RWUChar32 *codePointSet) const |
size_t | first (size_t offset, const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | first (size_t offset, RWUChar16 codeUnit) const |
size_t | first (size_t offset, RWUChar32 codePoint) const |
size_t | first (size_t offset, size_t length, const RWBasicUString &codeUnitSet) const |
size_t | first (size_t offset, size_t length, const RWUChar16 *codeUnitSet) const |
size_t | first (size_t offset, size_t length, const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | first (size_t offset, size_t length, const RWUChar32 *codePointSet) const |
size_t | first (size_t offset, size_t length, const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | first (size_t offset, size_t length, RWUChar16 codeUnit) const |
size_t | first (size_t offset, size_t length, RWUChar32 codePoint) const |
unsigned long | hash () const |
size_t | index (const RWBasicUString &pattern) const |
size_t | index (const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | index (const RWUChar16 *pattern) const |
size_t | index (const RWUChar16 *pattern, size_t patternLength) const |
size_t | index (const RWUChar32 *pattern) const |
size_t | index (const RWUChar32 *pattern, size_t patternLength) const |
size_t | index (RWUChar16 codeUnit) const |
size_t | index (RWUChar32 codePoint) const |
size_t | index (size_t offset, const RWBasicUString &pattern) const |
size_t | index (size_t offset, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | index (size_t offset, const RWUChar16 *pattern) const |
size_t | index (size_t offset, const RWUChar16 *pattern, size_t patternLength) const |
size_t | index (size_t offset, const RWUChar32 *pattern) const |
size_t | index (size_t offset, const RWUChar32 *pattern, size_t patternLength) const |
size_t | index (size_t offset, RWUChar16 codeUnit) const |
size_t | index (size_t offset, RWUChar32 codePoint) const |
size_t | index (size_t offset, size_t length, const RWBasicUString &pattern) const |
size_t | index (size_t offset, size_t length, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | index (size_t offset, size_t length, const RWUChar16 *pattern) const |
size_t | index (size_t offset, size_t length, const RWUChar16 *pattern, size_t patternLength) const |
size_t | index (size_t offset, size_t length, const RWUChar32 *pattern) const |
size_t | index (size_t offset, size_t length, const RWUChar32 *pattern, size_t patternLength) const |
size_t | index (size_t offset, size_t length, RWUChar16 codeUnit) const |
size_t | index (size_t offset, size_t length, RWUChar32 codePoint) const |
RWBasicUString & | insert (size_t offset, const RWBasicUString &source) |
RWBasicUString & | insert (size_t offset, const RWBasicUString &source, size_t sourceOffset, size_t sourceLength) |
RWBasicUString & | insert (size_t offset, const RWUChar16 *source) |
RWBasicUString & | insert (size_t offset, const RWUChar16 *source, size_t sourceLength) |
RWBasicUString & | insert (size_t offset, const RWUChar32 *source) |
RWBasicUString & | insert (size_t offset, const RWUChar32 *source, size_t sourceLength) |
RWBasicUString & | insert (size_t offset, RWUChar16 codeUnit, size_t repeat=1) |
RWBasicUString & | insert (size_t offset, RWUChar32 codePoint, size_t repeat=1) |
bool | isNull () const |
size_t | last (const RWBasicUString &codeUnitSet) const |
size_t | last (const RWUChar16 *codeUnitSet) const |
size_t | last (const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | last (const RWUChar32 *codePointSet) const |
size_t | last (const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | last (RWUChar16 codeUnit) const |
size_t | last (RWUChar32 codePoint) const |
size_t | last (size_t offset, const RWBasicUString &codeUnitSet) const |
size_t | last (size_t offset, const RWUChar16 *codeUnitSet) const |
size_t | last (size_t offset, const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | last (size_t offset, const RWUChar32 *codePointSet) const |
size_t | last (size_t offset, const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | last (size_t offset, RWUChar16 codeUnit) const |
size_t | last (size_t offset, RWUChar32 codePoint) const |
size_t | last (size_t offset, size_t length, const RWBasicUString &codeUnitSet) const |
size_t | last (size_t offset, size_t length, const RWUChar16 *codeUnitSet) const |
size_t | last (size_t offset, size_t length, const RWUChar16 *codeUnitSet, size_t numCodeUnits) const |
size_t | last (size_t offset, size_t length, const RWUChar32 *codePointSet) const |
size_t | last (size_t offset, size_t length, const RWUChar32 *codePointSet, size_t numCodePoints) const |
size_t | last (size_t offset, size_t length, RWUChar16 codeUnit) const |
size_t | last (size_t offset, size_t length, RWUChar32 codePoint) const |
size_t | length () const |
size_t | max_size () const |
operator const RWUChar16 * () const | |
RWUChar16 & | operator() (size_t offset) |
RWUChar16 | operator() (size_t offset) const |
RWBasicUString & | operator+= (const RWBasicUString &source) |
RWBasicUString & | operator+= (const RWUChar16 *source) |
RWBasicUString & | operator+= (const RWUChar32 *source) |
RWBasicUString & | operator+= (RWUChar16 codeUnit) |
RWBasicUString & | operator+= (RWUChar32 codePoint) |
RWBasicUString & | operator= (const RWBasicUString &source) |
RWBasicUString & | operator= (const RWUChar16 *source) |
RWBasicUString & | operator= (const RWUChar32 *source) |
RWBasicUString & | operator= (RWBasicUString &&rhs) |
RWBasicUString & | operator= (RWUChar16 codeUnit) |
RWBasicUString & | operator= (RWUChar32 codePoint) |
RWUChar16 & | operator[] (int offset) |
RWUChar16 | operator[] (int offset) const |
RWUChar16 & | operator[] (long long offset) |
RWUChar16 | operator[] (long long offset) const |
RWUChar16 & | operator[] (long offset) |
RWUChar16 | operator[] (long offset) const |
RWUChar16 & | operator[] (short offset) |
RWUChar16 | operator[] (short offset) const |
RWUChar16 & | operator[] (unsigned int offset) |
RWUChar16 | operator[] (unsigned int offset) const |
RWUChar16 & | operator[] (unsigned long long offset) |
RWUChar16 | operator[] (unsigned long long offset) const |
RWUChar16 & | operator[] (unsigned long offset) |
RWUChar16 | operator[] (unsigned long offset) const |
RWUChar16 & | operator[] (unsigned short offset) |
RWUChar16 | operator[] (unsigned short offset) const |
RWBasicUString & | prepend (const RWBasicUString &source) |
RWBasicUString & | prepend (const RWBasicUString &source, size_t sourceOffset, size_t sourceLength) |
RWBasicUString & | prepend (const RWUChar16 *source) |
RWBasicUString & | prepend (const RWUChar16 *source, size_t sourceLength) |
RWBasicUString & | prepend (const RWUChar32 *source) |
RWBasicUString & | prepend (const RWUChar32 *source, size_t sourceLength) |
RWBasicUString & | prepend (RWUChar16 codeUnit, size_t repeat=1) |
RWBasicUString & | prepend (RWUChar32 codePoint, size_t repeat=1) |
reverse_iterator | rbegin () |
const_reverse_iterator | rbegin () const |
RWBasicUString & | remove (size_t offset, size_t length) |
RWBasicUString & | remove (size_t offset=0) |
reverse_iterator | rend () |
const_reverse_iterator | rend () const |
RWBasicUString & | replace (size_t offset, size_t length, const RWBasicUString &source) |
RWBasicUString & | replace (size_t offset, size_t length, const RWBasicUString &source, size_t sourceOffset, size_t sourceLength) |
RWBasicUString & | replace (size_t offset, size_t length, const RWUChar16 *source) |
RWBasicUString & | replace (size_t offset, size_t length, const RWUChar16 *source, size_t sourceLength) |
RWBasicUString & | replace (size_t offset, size_t length, const RWUChar32 *source) |
RWBasicUString & | replace (size_t offset, size_t length, const RWUChar32 *source, size_t sourceLength) |
RWBasicUString & | replace (size_t offset, size_t length, RWUChar16 codeUnit, size_t repeat=1) |
RWBasicUString & | replace (size_t offset, size_t length, RWUChar32 codePoint, size_t repeat=1) |
void | resize (size_t newCodePointLength, RWUChar32 codePoint) |
void | resize (size_t newCodeUnitLength, RWUChar16 codeUnit) |
void | restoreFrom (RWFile &file) |
void | restoreFrom (RWvistream &vis) |
size_t | rindex (const RWBasicUString &pattern) const |
size_t | rindex (const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | rindex (const RWUChar16 *pattern) const |
size_t | rindex (const RWUChar16 *pattern, size_t patternLength) const |
size_t | rindex (const RWUChar32 *pattern) const |
size_t | rindex (const RWUChar32 *pattern, size_t patternLength) const |
size_t | rindex (RWUChar16 codeUnit) const |
size_t | rindex (RWUChar32 codePoint) const |
size_t | rindex (size_t offset, const RWBasicUString &pattern) const |
size_t | rindex (size_t offset, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | rindex (size_t offset, const RWUChar16 *pattern) const |
size_t | rindex (size_t offset, const RWUChar16 *pattern, size_t patternLength) const |
size_t | rindex (size_t offset, const RWUChar32 *pattern) const |
size_t | rindex (size_t offset, const RWUChar32 *pattern, size_t patternLength) const |
size_t | rindex (size_t offset, RWUChar16 codeUnit) const |
size_t | rindex (size_t offset, RWUChar32 codePoint) const |
size_t | rindex (size_t offset, size_t length, const RWBasicUString &pattern) const |
size_t | rindex (size_t offset, size_t length, const RWBasicUString &pattern, size_t patternOffset, size_t patternLength) const |
size_t | rindex (size_t offset, size_t length, const RWUChar16 *pattern) const |
size_t | rindex (size_t offset, size_t length, const RWUChar16 *pattern, size_t patternLength) const |
size_t | rindex (size_t offset, size_t length, const RWUChar32 *pattern) const |
size_t | rindex (size_t offset, size_t length, const RWUChar32 *pattern, size_t patternLength) const |
size_t | rindex (size_t offset, size_t length, RWUChar16 codeUnit) const |
size_t | rindex (size_t offset, size_t length, RWUChar32 codeUnit) const |
void | saveOn (RWFile &file) const |
void | saveOn (RWvostream &vos) const |
size_t | size () const |
size_t | skipLeading (RWUChar32 codePoint=static_cast< RWUChar32 >(0x0020)) const |
size_t | skipTrailing (RWUChar32 codePoint=static_cast< RWUChar32 >(0x0020)) const |
void | swap (RWBasicUString &ustr) |
std::basic_string< RWUChar32 > | toUtf32 () const |
RWCString | toUtf8 (size_t numCodePoints=RW_NPOS) const |
RWWString | toWide () const |
Static Public Member Functions | |
static RWUString | foldCase (const RWUString &source, bool excludeSpecial=false) |
static RWCString | toBytes (const RWUChar16 *source, size_t length, RWUFromUnicodeConverter &converter=RWUFromUnicodeConversionContext::getContext().getConverter()) |
static RWUString | toLower (const RWUString &source, const RWULocale &locale) |
static RWUString | toTitle (const RWUString &source, const RWULocale &locale) |
static RWUString | toUpper (const RWUString &source, const RWULocale &locale) |
static RWUString | unescape (const RWUString &source) |
Static Public Member Functions inherited from RWBasicUString | |
static size_t | codePointLength (const RWUChar16 *array) |
static size_t | codePointLength (const RWUChar16 *array, size_t length) |
static size_t | codePointLength (const RWUChar32 *array) |
static size_t | codeUnitLength (const RWUChar16 *array) |
static size_t | codeUnitLength (const RWUChar32 *array) |
static size_t | codeUnitLength (const RWUChar32 *array, size_t length) |
static RWUChar32 | computeCodePointValue (RWUChar16 highSurrogate, RWUChar16 lowSurrogate) |
static Deallocator * | getNullDeallocator () |
static RWUChar16 | highSurrogate (RWUChar32 codePoint) |
static bool | isHighSurrogate (RWUChar16 codeUnit) |
static bool | isLowSurrogate (RWUChar16 codeUnit) |
static bool | isUnicodeCharacter (RWUChar32 codePoint) |
static RWUChar16 | lowSurrogate (RWUChar32 codePoint) |
static bool | requiresSurrogatePair (RWUChar32 codeUnit) |
static void | USE_DELETE (RWUChar16 *p) |
static void | USE_FREE (RWUChar16 *p) |
static void | USE_NONE (RWUChar16 *p) |
static RWUChar32 | validateCodePoint (RWUChar32 codePoint) |
Related Symbols | |
(Note that these are not member symbols.) | |
bool | operator!= (const RWUChar16 *lhs, const RWUString &rhs) |
bool | operator!= (const RWUChar32 *lhs, const RWUString &rhs) |
bool | operator!= (const RWUConstSubString &lhs, const RWUString &rhs) |
bool | operator!= (const RWUConstSubString &lhs, const RWUSubString &rhs) |
bool | operator!= (const RWUString &lhs, const RWUChar16 *rhs) |
bool | operator!= (const RWUString &lhs, const RWUChar32 *rhs) |
bool | operator!= (const RWUString &lhs, const RWUConstSubString &rhs) |
bool | operator!= (const RWUString &lhs, const RWUString &rhs) |
bool | operator!= (const RWUString &lhs, const RWUSubString &rhs) |
bool | operator!= (const RWUSubString &lhs, const RWUConstSubString &rhs) |
bool | operator!= (const RWUSubString &lhs, const RWUString &rhs) |
RWUString | operator+ (const RWUChar16 *lhs, const RWUString &rhs) |
RWUString | operator+ (const RWUConstSubString &lhs, const RWUString &rhs) |
RWUString | operator+ (const RWUString &lhs, const RWUChar16 *rhs) |
RWUString | operator+ (const RWUString &lhs, const RWUConstSubString &rhs) |
RWUString | operator+ (const RWUString &lhs, const RWUString &rhs) |
RWUString | operator+ (const RWUString &lhs, const RWUSubString &rhs) |
RWUString | operator+ (const RWUSubString &lhs, const RWUString &rhs) |
bool | operator< (const RWUChar16 *lhs, const RWUString &rhs) |
bool | operator< (const RWUChar32 *lhs, const RWUString &rhs) |
bool | operator< (const RWUConstSubString &lhs, const RWUString &rhs) |
bool | operator< (const RWUConstSubString &lhs, const RWUSubString &rhs) |
bool | operator< (const RWUString &lhs, const RWUChar16 *rhs) |
bool | operator< (const RWUString &lhs, const RWUChar32 *rhs) |
bool | operator< (const RWUString &lhs, const RWUConstSubString &rhs) |
bool | operator< (const RWUString &lhs, const RWUString &rhs) |
bool | operator< (const RWUString &lhs, const RWUSubString &rhs) |
bool | operator< (const RWUSubString &lhs, const RWUConstSubString &rhs) |
bool | operator< (const RWUSubString &lhs, const RWUString &rhs) |
std::ostream & | operator<< (std::ostream &os, const RWUString &ustr) |
std::ostream & | operator<< (std::ostream &os, const RWUString::Pad &pad) |
bool | operator<= (const RWUChar16 *lhs, const RWUString &rhs) |
bool | operator<= (const RWUChar32 *lhs, const RWUString &rhs) |
bool | operator<= (const RWUConstSubString &lhs, const RWUString &rhs) |
bool | operator<= (const RWUConstSubString &lhs, const RWUSubString &rhs) |
bool | operator<= (const RWUString &lhs, const RWUChar16 *rhs) |
bool | operator<= (const RWUString &lhs, const RWUChar32 *rhs) |
bool | operator<= (const RWUString &lhs, const RWUConstSubString &rhs) |
bool | operator<= (const RWUString &lhs, const RWUString &rhs) |
bool | operator<= (const RWUString &lhs, const RWUSubString &rhs) |
bool | operator<= (const RWUSubString &lhs, const RWUConstSubString &rhs) |
bool | operator<= (const RWUSubString &lhs, const RWUString &rhs) |
bool | operator== (const RWUChar16 *lhs, const RWUString &rhs) |
bool | operator== (const RWUChar32 *lhs, const RWUString &rhs) |
bool | operator== (const RWUConstSubString &lhs, const RWUString &rhs) |
bool | operator== (const RWUConstSubString &lhs, const RWUSubString &rhs) |
bool | operator== (const RWUString &lhs, const RWUChar16 *rhs) |
bool | operator== (const RWUString &lhs, const RWUChar32 *rhs) |
bool | operator== (const RWUString &lhs, const RWUConstSubString &rhs) |
bool | operator== (const RWUString &lhs, const RWUString &rhs) |
bool | operator== (const RWUString &lhs, const RWUSubString &rhs) |
bool | operator== (const RWUSubString &lhs, const RWUConstSubString &rhs) |
bool | operator== (const RWUSubString &lhs, const RWUString &rhs) |
bool | operator> (const RWUChar16 *lhs, const RWUString &rhs) |
bool | operator> (const RWUChar32 *lhs, const RWUString &rhs) |
bool | operator> (const RWUConstSubString &lhs, const RWUString &rhs) |
bool | operator> (const RWUConstSubString &lhs, const RWUSubString &rhs) |
bool | operator> (const RWUString &lhs, const RWUChar16 *rhs) |
bool | operator> (const RWUString &lhs, const RWUChar32 *rhs) |
bool | operator> (const RWUString &lhs, const RWUConstSubString &rhs) |
bool | operator> (const RWUString &lhs, const RWUString &rhs) |
bool | operator> (const RWUString &lhs, const RWUSubString &rhs) |
bool | operator> (const RWUSubString &lhs, const RWUConstSubString &rhs) |
bool | operator> (const RWUSubString &lhs, const RWUString &rhs) |
bool | operator>= (const RWUChar16 *lhs, const RWUString &rhs) |
bool | operator>= (const RWUChar32 *lhs, const RWUString &rhs) |
bool | operator>= (const RWUConstSubString &lhs, const RWUString &rhs) |
bool | operator>= (const RWUConstSubString &lhs, const RWUSubString &rhs) |
bool | operator>= (const RWUString &lhs, const RWUChar16 *rhs) |
bool | operator>= (const RWUString &lhs, const RWUChar32 *rhs) |
bool | operator>= (const RWUString &lhs, const RWUConstSubString &rhs) |
bool | operator>= (const RWUString &lhs, const RWUString &rhs) |
bool | operator>= (const RWUString &lhs, const RWUSubString &rhs) |
bool | operator>= (const RWUSubString &lhs, const RWUConstSubString &rhs) |
bool | operator>= (const RWUSubString &lhs, const RWUString &rhs) |
std::istream & | operator>> (std::istream &is, RWUString &ustr) |
Related Symbols inherited from RWBasicUString | |
bool | operator!= (const RWBasicUString &lhs, const RWBasicUString &rhs) |
bool | operator!= (const RWBasicUString &lhs, const RWUChar16 *rhs) |
bool | operator!= (const RWBasicUString &lhs, const RWUChar32 *rhs) |
bool | operator!= (const RWUChar16 *lhs, const RWBasicUString &rhs) |
bool | operator!= (const RWUChar32 *lhs, const RWBasicUString &rhs) |
bool | operator< (const RWBasicUString &lhs, const RWBasicUString &rhs) |
bool | operator< (const RWBasicUString &lhs, const RWUChar16 *rhs) |
bool | operator< (const RWBasicUString &lhs, const RWUChar32 *rhs) |
bool | operator< (const RWUChar16 *lhs, const RWBasicUString &rhs) |
bool | operator< (const RWUChar32 *lhs, const RWBasicUString &rhs) |
RWFile & | operator<< (RWFile &file, const RWBasicUString &ustr) |
RWvostream & | operator<< (RWvostream &vos, const RWBasicUString &ustr) |
std::ostream & | operator<< (std::ostream &os, const RWBasicUString &ustr) |
bool | operator<= (const RWBasicUString &lhs, const RWBasicUString &rhs) |
bool | operator<= (const RWBasicUString &lhs, const RWUChar16 *rhs) |
bool | operator<= (const RWBasicUString &lhs, const RWUChar32 *rhs) |
bool | operator<= (const RWUChar16 *lhs, const RWBasicUString &rhs) |
bool | operator<= (const RWUChar32 *lhs, const RWBasicUString &rhs) |
bool | operator== (const RWBasicUString &lhs, const RWBasicUString &rhs) |
bool | operator== (const RWBasicUString &lhs, const RWUChar16 *rhs) |
bool | operator== (const RWBasicUString &lhs, const RWUChar32 *rhs) |
bool | operator== (const RWUChar16 *lhs, const RWBasicUString &rhs) |
bool | operator== (const RWUChar32 *lhs, const RWBasicUString &rhs) |
bool | operator> (const RWBasicUString &lhs, const RWBasicUString &rhs) |
bool | operator> (const RWBasicUString &lhs, const RWUChar16 *rhs) |
bool | operator> (const RWBasicUString &lhs, const RWUChar32 *rhs) |
bool | operator> (const RWUChar16 *lhs, const RWBasicUString &rhs) |
bool | operator> (const RWUChar32 *lhs, const RWBasicUString &rhs) |
bool | operator>= (const RWBasicUString &lhs, const RWBasicUString &rhs) |
bool | operator>= (const RWBasicUString &lhs, const RWUChar16 *rhs) |
bool | operator>= (const RWBasicUString &lhs, const RWUChar32 *rhs) |
bool | operator>= (const RWUChar16 *lhs, const RWBasicUString &rhs) |
bool | operator>= (const RWUChar32 *lhs, const RWBasicUString &rhs) |
RWFile & | operator>> (RWFile &file, RWBasicUString &ustr) |
RWFile & | operator>> (RWFile &file, RWBasicUString *&ustrp) |
RWvistream & | operator>> (RWvistream &vis, RWBasicUString &ustr) |
RWvistream & | operator>> (RWvistream &vis, RWBasicUString *&ustrp) |
Additional Inherited Members | |
Static Public Attributes inherited from RWBasicUString | |
static const RWUChar32 | DefaultFillCharacter |
RWUString stores and manipulates Unicode character sequences encoded as UTF-16 code units. This class extends RWBasicUString in the Essential Tools Module.
Unicode is a coded character set. It assigns numeric code point values from 0 to 0x10FFFF to abstract characters. UTF-16 is a character encoding form for Unicode in which a single 21-bit Unicode code point is represented using one or two 16-bit integer code units. UTF-16 strikes a balance between ease of use and efficient use of memory. Most characters can be represented with a single 16-bit code unit. Only characters in the range 0x10000 to 0x10FFFF must be represented with a surrogate pair of two UTF-16 code units.
Null Termination
One or more code units in a Unicode character string can be zero. Hence, a Unicode character string may not be null-terminated. In practice, it is a rare Unicode string that uses embedded nulls, but you should program defensively. RWUString handles embedded nulls properly.
Narrow Characters and Other Non-Unicode Strings
RWUString does not deal directly with non-Unicode characters or character strings such as char
, char*
, wchar_t
, wchar_t*
, RWCString, RWWString, std::string, std::wstring, and so on. If a non-Unicode character or string must be used with an RWUString, the non-Unicode character or string must be converted into Unicode first. The conversion can be done explicitly through the use of an RWUToUnicodeConverter, or implicitly through the use of an RWUToUnicodeConversionContext.
Code Units, Code Points, and Characters
The characteristics of UTF-16 imply that the number of 16-bit code units in a string may differ from the number of code points. Furthermore, the nature of Unicode implies that the number of code points may differ from the number of characters, as interpreted by the end user, since Unicode characters can be decomposed into multiple code points that correspond to the various accents or glyphs that comprise each character. The following methods and classes help you work with these concepts:
Note that codePointLength() may be slower than the length() method because codePointLength() must traverse the string to find code points that arise from surrogate code unit pairs. Since the majority of code points in the current Unicode Standard do not require a surrogate representation, many applications can rely on length() to determine the number of code points.
Lexical vs. Logical Comparison
RWUString performs comparisons on a lexical basis. Methods such as compareTo(), contains(), first(), last(), index(), rindex(), strip(), and the global comparison operators compare the bit values of individual code units, not the logical values of code points or characters. In contrast, RWUCollator performs comparisons on a logical basis, following the conventions specified in a given locale. The logical comparisons made by RWUCollator are more likely to match an end user's expectations regarding string equality and ordering. The lexical comparisons made by RWUString, however, are likely to be faster. If two strings contain characters from the same script, and are in the same normalization form, lexical comparisons may be adequate for many purposes.
Parameters of Type RWUChar*
Do not pass a NULL pointer value for parameters of type const
RWUChar16*. Doing so will produce erroneous behavior and will trigger an assertion failure in debug builds of the library.
const
RWUChar16*.Program Output:
A type that provides a bidirectional iterator over the code points in the string.
A type that provides a const
bidirectional iterator over the code points in the string.
typedef std::reverse_iterator<const_code_point_iterator> RWUString::const_reverse_code_point_iterator |
A type that provides a const
bidirectional, reverse-order iterator over the code points in the string.
typedef std::reverse_iterator<code_point_iterator> RWUString::reverse_code_point_iterator |
A type that provides a bidirectional, reverse-order iterator over the code points in the string.
A NormalizationForm
value indicates a particular normalization form, as defined by the Unicode Standard Annex #15, "Unicode
Normalization Forms," http://www.unicode.org/reports/tr15/. Same as RWUNormalizer::NormalizationForm.
In converting a string to any of these forms, RWUString::normalize() leaves US-ASCII characters unaffected, and replaces deprecated characters. RWUString::normalize() never introduces compatibility characters.
Enumerator | |
---|---|
FormNFD | Normalization Form Decomposed. |
FormNFKD | Normalization Form Compatibility Decomposed. |
FormNFC | Normalization Form Composed. |
FormNFKC | Normalization Form Compatibility Composed. |
enum RWUString::StripType |
An enumeration whose values are used to control the behavior of the strip() methods.
enum RWUString::Utf8 |
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Default constructor. Constructs an empty, null string.
|
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Copy constructor. Constructs an RWUString from source.
|
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Conversion constructor. Constructs an RWUString from source.
|
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Constructs an RWUString containing a copy of the contents of the specified RWUSubString object source.
|
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Constructs an RWUString containing a copy of the contents of the specified RWUConstSubString object source.
Constructs an RWUString instance that copies or references the contents of source, a null-terminated sequence of RWUChar16 values. The new RWUString instance assumes no responsibility for deallocating the storage associated with source.
If duration is Transient, this method copies the contents of source into an internally allocated and managed array.
If duration is Persistent, the client retains responsibility for the storage used for source. This mode may be used when source resides in static or otherwise durable storage. The storage associated with source must not be deallocated while the RWUString instance still references it. The original source array cannot be modified by any of the non-const methods provided by this class. RWUString creates a copy of source if any of these methods are called.
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Constructs an RWUString instance that copies or references the contents of source, an array of RWUChar16 values that contains length elements and may contain embedded nulls. The new RWUString instance assumes no responsibility for deallocating the storage associated with source.
If duration is Transient, this method copies the contents of source into an internally allocated and managed array.
If duration is Persistent, the client retains responsibility for the storage used for source. This mode may be used when source resides in static or otherwise durable storage. The storage associated with source must not be deallocated while the RWUString instance still references it. The original source array cannot be modified by any of the non-const methods provided by this class. RWUString creates a copy of source if any of these methods are called.
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Constructs an RWUString instance that copies the array source into an internally-managed buffer with a minimum capacity of initialCapacity.
If the original allocation does not possess the capacity required by an append, insert, or replace operation, a new buffer allocation will be made to accommodate the change in length.
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Constructs an RWUString instance that assumes ownership of clientBuffer, a dynamically-allocated, null-terminated sequence of RWUChar16 values. The terminating null may appear at any position within the storage allocated for clientBuffer.
The deallocator parameter supplies the RWUString instance with an object that can be used to deallocate the storage referenced by clientBuffer.
The storage associated with clientBuffer must not be deallocated while the RWUString instance still references it.
If the original clientBuffer array does not possess the capacity required by an append, insert, or replace operation, the buffer will be copied into an internally allocated buffer. In this case, you won't be able to access clientBuffer via the original pointer. Capacity is determined by counting code units until the null character is found.
Copy-construction or assignment will produce an RWUString that refers to the same client-supplied buffer.
RWUString does not synchronize access to the client-supplied buffer; external synchronization will be required if multiple threads have access to the buffer through one or more RWUString instances.
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Constructs an RWUString instance that assumes ownership of clientBuffer, a dynamically-allocated array of RWUChar16 values that contains contentLength elements and may contain embedded nulls. The storage required to hold contentLength elements may be less than the storage that was allocated for clientBuffer.
The deallocator parameter supplies the RWUString instance with an object that can be used to deallocate the storage referenced by clientBuffer.
The storage associated with clientBuffer must not be deallocated while the RWUString instance still references it.
If the original clientBuffer array does not possess the capacity required by an append, insert, or replace operation, the buffer will be copied into an internally allocated buffer. In this case, you won't be able to access clientBuffer via the original pointer. Capacity is assumed to be equal to contentLength.
Copy-construction or assignment will produce an RWUString that refers to the same client-supplied buffer.
RWUString does not synchronize access to the client-supplied buffer; external synchronization will be required if multiple threads have access to the buffer through one or more RWUString instances.
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Constructs an RWUString instance that manipulates clientBuffer, a writable, client-supplied array that initially contains contentLength elements and whose total usable size is given by bufferCapacity.
The deallocator parameter supplies the RWUString instance with an object that can be used to deallocate the storage referenced by clientBuffer.
The storage associated with clientBuffer must not be deallocated while the RWUString instance still references it.
If the original clientBuffer array does not possess the capacity required by an append, insert, or replace operation, the buffer will be copied into an internally allocated buffer. In this case, you won't be able to access clientBuffer via the original pointer. Capacity is given by bufferCapacity.
Copy-construction or assignment will produce an RWUString that refers to the same client-supplied buffer.
RWUString does not synchronize access to the client-supplied buffer; external synchronization will be required if multiple threads have access to the buffer through one or more RWUString instances.
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Constructs an RWUString from the code units produced by converting the UTF-32 encoded source into its equivalent UTF-16 representation. The string contained in source must be null-terminated.
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Constructs an RWUString from the code units produced by converting the UCS-4 or UTF-32 encoded source into its equivalent UTF-16 representation. The number of elements in source is specified using length. The source array may contain embedded nulls.
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Constructs RWUString containing a zero-length string and a capacity of initialCapacity. An RWSize_T instance must be constructed to eliminate potential ambiguity with the RWUString(RWUChar32,size_t) constructor:
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Constructs an RWUString that contains repeat copies of the codeUnit.
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Constructs an RWUString that contains repeat copies of the code unit or surrogate pair of code units produced by converting the UTF-32 codePoint into its equivalent UTF-16 representation.
|
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Constructs an RWUString instance that contains the code units produced by converting the UTF-8 encoded text stored in source into a UTF-16 representation. The string contained in source must be null-terminated.
Use this method when a char
text string is known to contain Unicode text encoded in UTF-8.
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Constructs an RWUString instance that contains the code units produced by converting the UTF-8 encoded text stored in utf8Source into a UTF-16 representation. The length of string contained in source is specified using length. The source may contain embedded nulls.
Use this method when a char
text string is known to contain Unicode text encoded in UTF-8.
RWUString::RWUString | ( | const char * | source, |
RWUToUnicodeConverter & | converter = RWUToUnicodeConversionContext::getContext().getConverter() ) |
Constructs an RWUString from the UTF-16 code unit sequence produced by converting the contents of the null-terminated character string source using the conversion specified by converter
.
RWUString::RWUString | ( | const RWCString & | source, |
RWUToUnicodeConverter & | converter = RWUToUnicodeConversionContext::getContext().getConverter() ) |
Constructs an RWUString from the UTF-16 code unit sequence produced by converting the contents of the null-terminated character string source using the conversion specified by converter
.
RWUString::RWUString | ( | const RWCSubString & | source, |
RWUToUnicodeConverter & | converter = RWUToUnicodeConversionContext::getContext().getConverter() ) |
Constructs an RWUString from the UTF-16 code unit sequence produced by converting the contents of the null-terminated character string source using the conversion specified by converter
.
RWUString::RWUString | ( | const RWCConstSubString & | source, |
RWUToUnicodeConverter & | converter = RWUToUnicodeConversionContext::getContext().getConverter() ) |
Constructs an RWUString from the UTF-16 code unit sequence produced by converting the contents of the null-terminated character string source using the conversion specified by converter
.
RWUString::RWUString | ( | const std::string & | source, |
RWUToUnicodeConverter & | converter = RWUToUnicodeConversionContext::getContext().getConverter() ) |
Constructs an RWUString from the UTF-16 code unit sequence produced by converting the contents of the null-terminated character string source using the conversion specified by converter
.
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Appends the contents of source to the contents of self, and returns a reference to self.
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Appends the contents of the specified range in source to the contents of self, and returns a reference to self.
RWBoundsErr | Thrown if the sum of sourceOffset and sourceLength is greater than source.length(). |
Appends the contents of the null-terminated array source to the contents of self, and returns a reference to self.
Appends the contents of the array source to the contents of self, and returns a reference to self. The size of the source array is specified using sourceLength. The source array may contain embedded nulls.
Converts the code points in the null-terminated array source into UTF-16 code units and appends those code units to the contents of self. Returns a reference to self.
Converts the code points in the array source into UTF-16 code units and appends those code units to contents of self. Returns a reference to self. The source string may contain embedded nulls. The size of the source array is specified using sourceLength.
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Appends the contents of source to the contents of self, and returns a reference to self.
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Appends the contents of source to the contents of self, and returns a reference to self.
Appends repeat copies of codeUnit to the contents of self. Returns a reference to self. The code unit is repeated repeat times. The code unit may be zero (null).
Converts the UTF-32 codePoint into its equivalent UTF-16 representation and appends repeat copies of the resultant code unit or surrogate pair of code units to the contents of self. Returns a reference to self. The code point may be zero (null).
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Returns a code_point_iterator that refers to the position of the first code point in self.
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Returns a const_iterator that refers to the position of the first code unit in self.
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Returns a const_code_point_iterator that refers to the position of the first code point in self.
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Returns a const_code_point_iterator that refers to the position after the last code point in self.
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Returns a value that describes the lexical ordering between self and rhs. The return value should be interpreted as follows:
If the two strings have different lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
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Returns a value that describes the lexical ordering between self and the specified range in rhs. The return value should be interpreted as follows:
If the two strings have different lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
RWBoundsErr | Thrown if the sum of rhsOffset and rhsLength is greater than rhs.length(). |
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Returns a value that describes the lexical ordering between self and the null-terminated array rhs. The return value should be interpreted as follows:
If the two strings have different lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
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Returns a value that describes the lexical ordering between self and the array rhs whose length is given by rhsLength. The return value should be interpreted as follows:
If the two strings have different lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
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Returns a value that describes the lexical ordering between self and the null-terminated array rhs. The return value should be interpreted as follows:
If the two strings have different code unit lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
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Returns a value that describes the lexical ordering between self and the array rhs whose length is given by rhsLength. The return value should be interpreted as follows:
If the two string have different code unit lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
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Returns a value that describes the lexical ordering between self and rhs. The return value should be interpreted as follows:
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Returns a value that describes the lexical ordering between self and rhs. The return value should be interpreted as follows:
|
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Returns a value that describes the lexical ordering between self and rhs. The return value should be interpreted as follows:
If the two strings have different lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
This method compares code unit values, not code point values. This may not produce the desired result if either string contains surrogate pairs or code unit values above the surrogate region. Use compareCodePoints() if code point ordering is required.
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Returns a value that describes the lexical ordering between self and the specified range in rhs. The return value should be interpreted as follows:
If the two strings have different lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
This method compares code unit values, not code point values. This may not produce the desired result if either string contains surrogate pairs or code unit values above the surrogate region. Use compareCodePoints() if code point ordering is required.
RWBoundsErr | Thrown if the sum of rhsOffset and rhsLength is greater than rhs.length(). |
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Returns a value that describes the lexical ordering between self and the null-terminated array rhs. The return value should be interpreted as follows:
If the two strings have different lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
This method compares code unit values, not code point values. This may not produce the desired result if either string contains surrogate pairs or code unit values above the surrogate region. Use compareCodePoints() if code point ordering is required.
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Returns a value that describes the lexical ordering between self and the array rhs whose length is given by rhsLength. The return value should be interpreted as follows:
If the two strings have different lengths, the shorter string appears before the longer string if both strings are identical over the length of the shorter string.
This method compares code unit values, not code point values. This may not produce the desired result if either string contains surrogate pairs or code unit values above the surrogate region. Use compareCodePoints() if code point ordering is required.
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Returns a value that describes the lexical ordering between self and rhs. The return value should be interpreted as follows:
This method compares code unit values, not code point values. This may not produce the desired result if either string contains surrogate pairs or code unit values above the surrogate region. Use compareCodePoints() if code point ordering is required.
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Returns a value that describes the lexical ordering between self and rhs. The return value should be interpreted as follows:
This method compares code unit values, not code point values. This may not produce the desired result if either string contains surrogate pairs or code unit values above the surrogate region. Use compareCodePoints() if code point ordering is required.
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Returns a value that describes the lexical ordering between self and rhs. Equivalent to compareCodeUnits(const RWBasicUString&) const.
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Returns a value that describes the lexical ordering between self and the specified range in rhs. Equivalent to compareCodeUnits(const RWBasicUString&,size_t,size_t) const.
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Returns a value that describes the lexical ordering between self and the null-terminated array rhs. Equivalent to compareCodeUnits(const RWUChar16*) const.
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Returns a value that describes the lexical ordering between self and the array rhs whose length is give by rhsLength. Equivalent to compareCodeUnits(const RWUChar16*,size_t) const.
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Returns a value that describes the lexical ordering between self and the null-terminated array rhs. Equivalent to compareCodePoints(const RWUChar32*) const.
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Returns a value that describes the lexical ordering between self and the array rhs whose length is give by rhsLength. Equivalent to compareCodePoints(const RWUChar32*,size_t) const.
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Returns a value that describes the lexical ordering between self and rhs. Equivalent to compareCodeUnits().
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Returns a value that describes the lexical ordering between self and rhs. Equivalent to compareCodeUnits().
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Returns true
if self contains pattern, otherwise returns false
. A zero-length pattern returns true
.
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Returns true
if self contains the specified range in pattern, otherwise returns false
. The pattern range starts at index patternOffset and extends for patternLength code units. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of patternOffset and patternLength is greater than pattern.length(). |
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Returns true
if self contains pattern, otherwise returns false
. The pattern array must be null-terminated. A zero-length pattern returns true
.
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Returns true
if self contains pattern, otherwise returns false
. The size of the pattern array is specified using patternLength. A zero-length pattern returns true
.
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Returns true
if self contains pattern, otherwise returns false
. The pattern array must be null-terminated. A zero-length pattern returns true
.
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Returns true
if self contains pattern, otherwise returns false
. The size of the pattern array is specified using patternLength. A zero-length pattern returns true
.
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Returns true
if self contains pattern; otherwise, false
. A zero-length pattern returns true
.
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Returns true
if self contains pattern; otherwise, false
. A zero-length pattern returns true
.
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Returns true
if self contains codeUnit, otherwise returns false
.
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Returns true
if self contains codePoint, otherwise returns false
.
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search begins at index offset within self. A zero-length pattern returns true
.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains the specified range in pattern, otherwise returns false
. The search begins at index offset within self. The pattern range starts at index patternOffset and extends for patternLength code units. A zero-length pattern returns true
.
RWBoundsErr | Thrown if offset is greater than or equal to length(), or the sum of patternOffset and patternLength is greater than pattern.length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search begins at index offset within self. The pattern array must be null-terminated. A zero-length pattern returns true
.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search begins at index offset within self. The size of the pattern array is specified using patternLength. A zero-length pattern returns true
.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search begins at index offset within self. The pattern array must be null-terminated. A zero-length pattern returns true
.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search begins at index offset within self. The size of the pattern array is specified using patternLength. A zero-length pattern returns true
.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains pattern; otherwise, false
. The search begins at index offset within self. A zero-length pattern returns true
.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains pattern; otherwise, false
. The search begins at index offset within self. A zero-length pattern returns true
.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains codeUnit, otherwise returns false
. The search begins at index offset within self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains codePoint, otherwise returns false
. The search begins at index offset within self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search range starts at index offset within self, and extends for length code units. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
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Returns true
if the specified range in self contains the specified range in pattern, otherwise returns false
. The search range starts at index offset within self and extends for length code units. The pattern range starts at index patternOffset and extends for patternLength code units. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(), or the sum of patternOffset and patternLength is greater than pattern.length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search range starts at index offset within self and extends for length code units. The pattern array must be null-terminated. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search range starts at index offset within self, and extends for length code units. The size of the pattern array is specified using patternLength. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search range starts at index offset within self, and extends for length code units. The pattern array must be null-terminated. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
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Returns true
if the specified range in self contains pattern, otherwise returns false
. The search range starts at index offset within self and extends for length code units. The size of the pattern array is specified using patternLength. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
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Returns true
if the specified range in self contains pattern; otherwise, false
. The search begins at index offset within self, and extends for length code units. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
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Returns true
if the specified range in self contains pattern; otherwise, false
. The search begins at index offset within self, and extends for length code units. A zero-length pattern returns true
.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
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Returns true
if the specified range in self contains codeUnit, otherwise returns false
. The search range starts at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
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Returns true
if the specified range in self contains codePoint, otherwise returns false
. The search range starts at index offset within self, and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
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Returns a const_reverse_code_point_iterator that refers to the position of the last code point in self.
|
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Returns a const_reverse_code_point_iterator that refers to the position prior to the first code point in self.
|
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Returns a code_point_iterator that refers to the position after the last code point in self.
|
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Returns a const_iterator that refers to the position after the last code unit in self.
|
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Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found.
|
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Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The codeUnitSet array must be null-terminated.
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The size of the codeUnitSet array is specified using numCodeUnits.
|
inline |
Returns the index of the first occurrence of any code point in codePointSet, or RW_NPOS if none of the code points in the set are found. The codePointSet array must be null-terminated.
|
inline |
Returns the index of the first occurrence of any code point in codePointSet, or RW_NPOS if none of the code points in the set are found. The size of the codePointSet is specified using numCodePoints.
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found.
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found.
|
inline |
Returns the index of the first occurrence of codeUnit, or RW_NPOS if that code unit is not found. This method produces the same result as index(RWUChar16) const.
|
inline |
Returns the index of the first occurrence of codePoint, or RW_NPOS if the code point is not found. This method produces the same result as index(RWUChar32) const.
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet within the specified range of self, or RW_NPOS is none of the code units in the set are found. The search range starts at index offset within self. The codeUnitSet array must be null-terminated.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self. The size of the codeUnitSet array is specified using numCodeUnits.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of any code point in codePointSet within the specified range in self, or RW_NPOS if none of the code points in the set are found. The search begins at index position offset within self. The codePointSet array must be null-terminated.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of any code point in codePointSet, or RW_NPOS if none of the code points in the set are found. The search begins at index position offset within self. The size of the codePointSet array is specified using numCodePoints.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self, and extends through the length of self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self, and extends through the length of self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of codeUnit, or RW_NPOS if the code unit is not found. The search range starts at index offset within self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of codePoint within the specified range in self, or RW_NPOS if the code point is not found. The search begins at index position offset within self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet within the specified range of self, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet within the specified range of self, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self and extends for length code units. The codeUnitSet array must be null-terminated.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet within the specified range of self, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self, and extends for length code units. The size of the codeUnitSet array is specified using numCodeUnits.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of any code point in codePointSet within the specified range of self, or RW_NPOS if the none of the code points in the set are found. The search range starts at index offset within self and extends for length code units. The codePointSet array must be null-terminated.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of any code point in codePointSet within the specified range of self, or RW_NPOS if the none of the code points in the set are found. The search range starts at index offset within self and extends for length code units. The size of the codePointSet array is specified using numCodePoints.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self, and extends for length code units within self.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self, and extends for length code units within self.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of codeUnit within the specified range of self, or RW_NPOS if the code unit is not found. The search range starts at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of codePoint within the specified range of self, or RW_NPOS if the code point is not found. The search range starts at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Changes all letters in self into a locale-independent, case-neutral representation suitable for use in case-less, lexical comparisons. Returns a reference to self.
Turkic (tr
and az
) scripts include I-dot
and i-dotless
variations of the Latin letter I
. The mapping used for these characters is controlled by excludeSpecial. If excludeSpecial is false
, all I
forms are folded to the Latin small letter i
.
If excludeSpecial is true
, the special Turkic I-dot
and i-dotless
forms are not mapped and are left unchanged.
The length of the result may differ from that of the original. This function supports simple caseless comparisons; use RWUCollator when more robust behavior is required.
|
static |
Returns a folded-case representation of source in which each character in source is converted into a locale-independent, case-neutral representation suitable for use in caseless, lexical comparisons. If excludeSpecial is true
, the special mappings that map the dotted I
and dotless i
to capital I
are excluded. The length of the result may be different than that of the original contents.
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. Returns an index value of zero if the pattern length is zero.
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The pattern range starts at index patternOffset and extends for patternLength code units. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if the sum of patternOffset and patternLength is greater than pattern.length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The pattern must be null-terminated. Returns an index value of zero if the pattern length is zero.
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The size of the pattern is specified using patternLength. Returns an index value of zero if the pattern length is zero.
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The pattern must be null-terminated. Returns an index value of zero if the pattern length is zero.
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The size of the pattern is specified using patternLength. Returns an index value of zero if the pattern length is zero.
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern was not found. An index value of zero is returned if the pattern length is zero.
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern was not found. An index value of zero is returned if the pattern length is zero.
|
inline |
Returns the index of the first occurrence of codeUnit, or RW_NPOS if the code unit is not found. This function produces the same result as first(RWUChar16) const.
|
inline |
Returns the index of the first occurrence of codePoint, or RW_NPOS if the code unit is not found. This function produces the same result as first(RWUChar32) const.
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index position offset within self. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of the specified range in pattern, or RW_NPOS if the pattern is not found. The search begins at index position offset within self. The pattern range starts at index patternOffset and extends for patternLength code units. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(), or if the sum of patternOffset and patternLength is greater than pattern.length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index position offset within self. The pattern must be null-terminated. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index position offset within self. The size of the pattern is specified using patternLength. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index position offset within self. The pattern must be null-terminated. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index position offset within self. The size of the pattern is specified using patternLength. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern was not found. The search begins at index position offset within self, and extends through the length of self. An index value of zero is returned if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern was not found. The search begins at index position offset within self, and extends through the length of self. An index value of zero is returned if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of codeUnit, or RW_NPOS if the code unit is not found. The search begins at index position offset within self. This function produces the same result as first(size_t,RWUChar16) const.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of codePoint, or RW_NPOS if the code unit is not found. The search begins at index position offset within self. This function produces the same result as first(size_t,RWUChar32) const.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. The pattern range starts at index patternOffset, and extends for patternLength code units. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length() or if the sum of patternOffset and patternLength is greater than pattern.length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. The pattern must be null-terminated. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. The size of the pattern is specified using patternLength. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The pattern must be null-terminated. The search begins at index offset within self and extends for length code units. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. The size of the pattern is specified using patternLength. Returns an index value of zero if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern was not found. The search begins at index position offset within self, and extends for length code units. An index value of zero is returned if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of pattern, or RW_NPOS if the pattern was not found. The search begins at index position offset within self, and extends for length code units. An index value of zero is returned if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of codeUnit, or RW_NPOS if the code unit is not found. The search begins at index offset within self and extends for length code units. This function produces the same result as first(size_t,RWUChar16) const.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the first occurrence of codePoint, or RW_NPOS if the code unit is not found. The search begins at index offset within self and extends for length code units. This function produces the same result as first(size_t,RWUChar32) const.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Inserts the contents of source before the code unit at index offset within the contents of self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Inserts the contents of the specified range in source before the code unit at index offset within the contents of self. The range in source begins at sourceOffset, and extends for sourceLength code units.
RWBoundsErr | Thrown if offset is greater than length(), or if the sum of sourceOffset and sourceLength is greater than source.length(). |
Inserts the contents of the null-terminated array source before the code unit at index offset within the contents of self.
RWBoundsErr | Thrown if offset is greater than length(). |
|
inline |
Inserts the contents of the array source before the code unit at index offset within the contents of self. The size of the source array is specified using sourceLength. The source array may contain embedded nulls.
RWBoundsErr | Thrown if offset is greater than length(). |
Converts the code points in the null-terminated array source into UTF-16 code units and inserts those code units before the code unit at index offset within the contents of self.
RWBoundsErr | Thrown if offset is greater than length(). |
|
inline |
Converts the code points in the array source into UTF-16 code units and inserts those code units before the code unit at index offset within the contents of self. The size of the source array is specified using sourceLength. The source array may contain embedded nulls.
RWBoundsErr | Thrown if offset is greater than length(). |
|
inline |
Inserts the contents of source before the code unit at index offset within the contents of self.
RWBoundsErr | Thrown if offset is greater than length(). |
|
inline |
Inserts the contents of source before the code unit at index offset within the contents of self.
RWBoundsErr | Thrown if offset is greater than length(). |
Inserts repeat copies of codeUnit before the code unit at index offset within the contents of self. The code unit may be zero (null).
RWBoundsErr | Thrown if offset is greater than length(). |
Converts the UTF-32 codePoint into its equivalent UTF-16 representation and inserts repeat copies of the resultant code unit or surrogate pair of code units before the code unit at index offset within the contents of self. The code point may be zero (null).
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet, or RW_NPOS is none of the code units in the set are found.
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet, or RW_NPOS is none of the code units in the set are found. The codeUnitSet array must be null-terminated.
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet, or RW_NPOS if none of the code units in the set are found. The size of the codeUnitSet array is specified using numCodeUnits.
|
inline |
Returns the index of the last occurrence of any code point in codePointSet, or RW_NPOS if none of the code points in the set are found. The codePointSet array must be null-terminated.
|
inline |
Returns the index of the last occurrence of any code point in codePointSet, or RW_NPOS if none of the code points in the set are found. The size of the codePointSet is specified using numCodePoints.
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet in self, or RW_NPOS is none of the code units in the set are found.
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet in self, or RW_NPOS is none of the code units in the set are found.
|
inline |
Returns the index of the last occurrence of codeUnit, or RW_NPOS if that code unit is not found.
|
inline |
Returns the index of the last occurrence of codePoint, or RW_NPOS if that code point is not found.
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet within the specified range in self, or RW_NPOS is none of the code units in the set are found. The search begins at index position offset within self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet within the specified range in self, or RW_NPOS if none of the code units in the set are found. The search begins at index position offset within self. The codeUnitSet array must be null-terminated.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet within the specified range in self, or RW_NPOS if none of the code units in the set are found. The search begins at index position offset within self. The size of the codeUnitSet array is specified using numCodeUnits.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of any code point in codePointSet within the specified range of self, or RW_NPOS if none of the code points in the set are found. The search begins at index position offset within self. The codePointSet array must be null-terminated.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of any code point in codePointSet within the specified range in self, or RW_NPOS if none of the code points in the set are found. The search begins at index position offset within self. The size of the codePointSet is specified using numCodePoints.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet
from offset to the end of self, or returns RW_NPOS if none of the code units in the set were found. The search begins at the end of self and continues backward to location offset, at the front of the range.
RWBoundsErr | Thrown if offset is greater than length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet
from offset to the end of self, or returns RW_NPOS if none of the code units in the set were found. The search begins at the end of self and continues backward to location offset, at the front of the range.
RWBoundsErr | Thrown if offset is greater than length(). |
|
inline |
Returns the index of the last occurrence of codeUnit, within the specified range in self, or RW_NPOS if that code unit is not found. The search begins at index position offset within self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of codePoint within the specified range in self, or RW_NPOS if that code point is not found. The search begins at index position offset within self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet within the specified range in self, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet within the specified range in self, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self and extends for length code units. The codeUnitSet array must be null-terminated.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet within the specified range in self, or RW_NPOS if none of the code units in the set are found. The search range starts at index offset within self, and extends for length code units. The size of the codeUnitSet array is specified using numCodeUnits.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of any code point in codePointSet within the specified range of self, or RW_NPOS if none of the code points in the set are found. The search range starts at index offset within self and extends for length code units. The codePointSet array must be null-terminated.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of any code point in codePointSet within the specified range in self, or RW_NPOS if none of the code points in the set are found. The search range starts at index offset within self, and extends for length code units. The size of the codePointSet is specified using numCodePoints.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet within the specified range in self, or RW_NPOS if none of the code units in the set were found. The search begins at location offset + length within self and continues backward to location offset, at the front of the range.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of any code unit in codeUnitSet within the specified range in self, or RW_NPOS if none of the code units in the set were found. The search begins at location offset + length within self and continues backward to location offset, at the front of the range.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of codeUnit within the specified range in self, or RW_NPOS if that code unit is not found. The search range starts at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of codePoint within the specified range in self, or RW_NPOS if that code point is not found. The search range starts at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
RWUString & RWUString::normalize | ( | NormalizationForm | form = FormNFC | ) |
Transforms the contents of self to the specified normalization form.
Many characters have a variety of forms, including diacritics or contextual variants. A "decorated" character (such as å
or \xd9
, for example) may be represented in Unicode either by a single code point, or a sequence of code points consisting of the base character and one or more combining characters that modify it. It is possible that within a given string or text file, the same abstract character may be represented in a variety of ways. This variability must be handled if comparisons are to be meaningful.
Normalization is used to transform a string into a predictable sequence of code points. There are four basic normalization forms for strings, represented by the following enum values in RWUString::NormalizationForm:
formNFC
(Normalization Form Composed)formNFD
(Normalization Form Decomposed)formNFKD
(Normalization Form Compatibility Decomposed)formNFKC
(Normalization Form Compatibility Composed)This method transforms self into a specific normalization form. See RWUNormalizer for complete information about normalization and normalization forms, and see Section 5.3, "Normalization Forms," in the Internationalization Module User's Guide.
|
inline |
Returns a reference to the code unit at the position specified by offset. This non-const variant can be used as an l-value in an assignment expression. Note that an individual code unit may not represent a complete code point.
RWBoundsErr | Thrown if the value of offset is greater than or equal to length() |
|
inline |
Returns the code unit value at the position specified by offset. Note that an individual code unit may not represent a complete code point.
RWBoundsErr | Thrown if the value of offset is greater than or equal to length() |
RWUSubString RWUString::operator() | ( | size_t | offset, |
size_t | length ) |
Returns a substring within self that starts at offset and has an extent of length code units. The result can be used as an lvalue.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
RWUConstSubString RWUString::operator() | ( | size_t | offset, |
size_t | length ) const |
Returns a substring within self that starts at offset and has an extent of length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Appends the contents of source to the contents of self.
Appends the contents of the null-terminated array source to the contents of self.
Appends the contents of the null-terminated array source to the contents of self, after converting the contents of source to UTF-16 using the current to-Unicode conversion context.
|
inline |
Appends the contents of source to the contents of self.
|
inline |
Appends the contents of source to the contents of self.
Appends codeUnit to the contents of self.
Appends codePoint to the contents of self.
|
inline |
Replaces the contents of self with a copy of the contents of source, and returns a reference to self. Converts the contents of source to UTF-16 using the current to-Unicode conversion context.
|
inline |
Replaces the contents of self with a copy of the contents of source, and returns a reference to self.
Replaces the contents of self with a copy of the null-terminated contents of source and returns a reference to self.
Replaces the contents of self with the code unit sequence required to represent the null-terminated, UTF-32 encoded, contents of source in the UTF-16 encoding form and returns a reference to self.
|
inline |
Replaces the contents of self with a copy of the contents of source, and returns a reference to self.
Replaces the contents of self with a copy of the contents of source, and returns a reference to self.
|
inline |
Replaces the contents of self with a copy of the contents of source, and returns a reference to self.
Replaces the contents of self with the single code unit codeUnit.
Replaces the contents of self with the code unit sequence required to represent codePoint in the UTF-16 encoding form and returns a reference to self.
|
inline |
Prepends the contents of source to the contents of self. Returns a reference to self.
|
inline |
Prepends the contents of the specified range in source to the contents of self. Returns a reference to self. The range begins at index sourceOffset within source and extends for sourceLength code units.
RWBoundsErr | Thrown if the sum of sourceOffset and sourceLength is greater than source.length(). |
Prepends the contents of the null-terminated array source to the contents of self. Returns a reference to self.
Prepends the contents of the array source to the contents of self. Returns a reference to self. The size of the source array is specified using sourceLength. The source array may contain embedded nulls.
Converts the code points in the null-terminated array source into UTF-16 code units and prepends those code units to contents of self. Returns a reference to self.
Converts the code points in the array source into UTF-16 code units and prepends those code units to contents of self. Returns a reference to self. The size of the source array is specified using sourceLength. The source array may contain embedded nulls.
|
inline |
Prepends the contents of source to the contents of self. Returns a reference to self.
|
inline |
Prepends the contents of source to the contents of self. Returns a reference to self.
Prepends repeat copies of codeUnit to the contents of self. Returns a reference to self. The code unit may be zero (null).
Converts the UTF-32 codePoint into its equivalent UTF-16 representation and prepends repeat copies of the resultant code unit or surrogate pair of code units to the contents of self. Returns a reference to self. The code point may be zero (null).
|
inline |
Returns a reverse_code_point_iterator that refers to the position of the last code point in self.
|
inline |
Returns a const_reverse_iterator that refers to the position before the first code unit in self.
|
inline |
Removes the specified range of code units from the contents of self, and collapses the contents as necessary to produce a contiguous result. Returns a reference to self. The range begins at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Removes the range of code units that start at offset and extend through the end of self. Returns a reference to self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns a reverse_code_point_iterator that refers to the position prior to the first code point in self.
|
inline |
Returns a const_reverse_iterator that refers to the position before the first code unit in self.
|
inline |
Replaces the specified range of code units in self with the contents of source. Returns a reference to self. The range begins at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Replaces the specified range of code units in self with the specified range of code units in source. Returns a reference to self. The range in self begins at index offset and extends for length code units. The range in source begins at index sourceOffset and extends for sourceLength code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(), or the sum of sourceOffset and sourceLength is greater than source.length(). |
Replaces the specified range of code units in self with the contents of the null-terminated array source. Returns a reference to self. The range begins at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Replaces the specified range of code units in self with the contents of the array source. Returns a reference to self. The range begins at index offset within self and extends for length code units. The size of the source array is specified using sourceLength. The source array may contain embedded nulls.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
Converts the code points in the null-terminated array source into UTF-16 code units and replaces the specified range of code units in self with those code units. Returns a reference to self. The range begins at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Converts the code points in the array source into UTF-16 code units and replaces the specified range of code units in self with those code units. Returns a reference to self. The range begins at index offset within self and extends for length code units. The size of the source array is specified using sourceLength. The source array may contain embedded nulls.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Replaces the specified range of code units in self with the contents of source. Returns a reference to self. The range begins at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Replaces the specified range of code units in self with the contents of source. Returns a reference to self. The range begins at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Replaces the specified range of code units in self with repeat copies of codeUnit. Returns a reference to self. The range begins at index offset within self and extends for length code units. The code unit may be zero (null).
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Converts the UTF-32 codePoint into its equivalent UTF-16 representation and replaces the specified range of code units in self with repeat copies of the resultant code unit or surrogate pair of code units. Returns a reference to self. The range begins at index offset within self and extends for length code units. The code point may be zero (null).
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The pattern range starts at index patternOffset and extends for patternLength code units. Returns an index value equal to length() if the pattern length is zero.
RWBoundsErr | Thrown if the sum of patternOffset and patternLength is greater than pattern.length(). |
|
inline |
|
inline |
|
inline |
|
inline |
|
inline |
|
inline |
|
inline |
Returns the index of the last occurrence of codeUnit, or RW_NPOS if the code unit is not found. This method is equivalent to last(RWUChar16) const.
|
inline |
Returns the index of the last occurrence of codePoint, or RW_NPOS if the code unit was not found. This method is equivalent to last(RWUChar32) const.
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends through the end of self. Returns an index value equal to length() if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of the specified range in pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends through the end of self.
The pattern begins at index patternOffset within the supplied pattern and extends for patternLength code units. Returns an index value equal to length() if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(), or the sum of patternOffset and patternLength is greater than length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends through the end of self. The pattern must be null-terminated. Returns an index value equal to length() if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends through the end of self. The size of the pattern is specified using patternLength. Returns an index value equal to length() if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends through the end of self. The pattern must be null-terminated. Returns an index value equal to length() if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends through the end of self. The size of the pattern is specified using patternLength. Returns an index value equal to length() if the pattern length is zero.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern was not found. An index value equal to length() is returned if the pattern length is zero. The search begins at index offset within self and extends through the length of self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern was not found. An index value equal to length() is returned if the pattern length is zero. The search begins at index offset within self and extends through the length of self.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of codeUnit, or RW_NPOS if the code unit is not found. The search begins at index offset within self and extends through the end of self. This function produces the same result as last(size_t,RWUChar16) const.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of codePoint, or RW_NPOS if the code unit is not found. The search begins at index offset within self and extends through the end of self. This function produces the same result as last(size_t,RWUChar32) const.
RWBoundsErr | Thrown if offset is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. Returns an index value equal to the sum of offset and length if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of the specified range in pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units.
The pattern range begins at index patternOffset within pattern and extends for patternLength code units. Returns an index value equal to the sum of offset and length if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(), or the sum of patternOffset and patternLength is greater than pattern.length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. The pattern must be null-terminated. Returns an index value equal to the sum of offset and length if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. The size of the pattern is specified using patternLength. Returns an index value equal to the sum of offset and length if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. The pattern must be null-terminated. Returns an index value equal to the sum of offset and length if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern is not found. The search begins at index offset within self and extends for length code units. The size of the pattern is specified using patternLength. Returns an index value equal to the sum of offset and length if the pattern length is zero.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern was not found. An index value equal to length() is returned if the pattern length is zero. The search begins at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of pattern, or RW_NPOS if the pattern was not found. An index value equal to length() is returned if the pattern length is zero. The search begins at index offset within self and extends for length code units.
RWBoundsErr | Thrown if the sum of offset and length is greater than or equal to length(). |
|
inline |
Returns the index of the last occurrence of codeUnit, or RW_NPOS if the code unit is not found. The search begins at index offset within self and extends for length code units. This method is equivalent to last(size_t,RWUChar16) const.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
|
inline |
Returns the index of the last occurrence of codeUnit, or RW_NPOS if the code unit is not found. The search begins at index offset within self and extends for length code units. This method is equivalent to last(size_t,RWUChar32) const.
RWBoundsErr | Thrown if the sum of offset and length is greater than length(). |
RWUSubString RWUString::strip | ( | StripType | stripType = Trailing, |
RWUChar32 | codePoint = static_cast< RWUChar32 >(0x0020) ) |
Returns a substring of self in which the character codePoint
has been stripped off the beginning of the string, the end of the string, or both, as specified by stripType. The strip code point defaults to U+0020
, the US-ASCII space character.
RWUConstSubString RWUString::strip | ( | StripType | stripType = Trailing, |
RWUChar32 | codePoint = static_cast< RWUChar32 >(0x0020) ) const |
Returns a substring of self in which the character codePoint
has been stripped off the beginning of the string, the end of the string, or both, as specified by stripType. The strip code point defaults to U+0020
, the US-ASCII space character.
RWUSubString RWUString::subString | ( | const RWUString & | pattern, |
size_t | offset = 0 ) |
Returns a substring representing the first occurrence of the string pointed to by pattern following position offset. The result may be used as an lvalue. The result has a start position of RW_NPOS and a length of zero if no occurrences of the pattern could be found.
RWUConstSubString RWUString::subString | ( | const RWUString & | pattern, |
size_t | offset = 0 ) const |
Returns a substring representing the first occurrence of the string pointed to by pattern following position offset. The result has a start position of RW_NPOS and a length of zero if no occurrences of the pattern could be found.
|
static |
Returns an RWCString instance that contains the sequence of bytes that are produced when the contents of the array source are converted into another character encoding scheme using converter.
|
inline |
Returns an RWCString instance that contains the sequence of bytes that are produced when the contents of self are converted into another character encoding scheme using converter
. See also RWUFromUnicodeConversionContext and RWUFromUnicodeConverter.
RWUString & RWUString::toLower | ( | ) |
Changes all letters in self to lowercase using the case-mapping rules of the current default locale. The length of the result may be different than that of the original. Returns a reference to self.
Changes all letters in self to lowercase using the case-mapping rules of the specified locale. The length of the result may be different than that of the original. Returns a reference to self.
Returns a lowercase representation of source created using the case-mapping rules of the specified locale. The length of the result may be different than that of the original. Returns a reference to self.
RWUString & RWUString::toTitle | ( | ) |
Changes all words in self to titlecase using the case-mapping and word-break rules of the default locale. The length of the result may be different than that of the original. Returns a reference to self.
Changes all words in self to titlecase using the case-mapping and word-break rules of the specified locale. The length of the result may be different than that of the original. Returns a reference to self.
Returns a titlecase representation of source created using the case-mapping and word-break rules of the specified locale. The length of the result may be different than that of the original. Returns a reference to self.
RWUString & RWUString::toUpper | ( | ) |
Changes all letters in self to uppercase using the case-mapping rules of the default locale. The length of the result may be different than that of the original. Returns a reference to self.
Changes all letters in self to uppercase using the case-mapping rules of the specified locale. The length of the result may be different than that of the original. Returns a reference to self.
Returns an uppercase representation of source created using the case-mapping rules of the specified locale. The length of the result may be different than that of the original. Returns a reference to self.
|
inline |
Parses the contents of self and replaces recognized escape sequences with the equivalent Unicode code unit representation. The following escape sequences are recognized:
\uhhhh
= 4 hex digits in the range [0-9A-Fa-f]\Uhhhhhhhh
= 8 hex digits\xhh
= 1 or 2 hex digits\ooo
= 1, 2 or 3 octal digits in the range [0-7]\a
= U+0007
; alert (BEL)\b
= U+0008
; backspace (BS)\t
= U+0009
; horizontal tab (HT)\n
= U+000A
; newline/line feed (LF)\v
= U+000B
; vertical tab (VT)\f
= U+000C
; form feed (FF)\r
= U+000D
; carriage return (CR)\"
= U+0022
; double quote\'
= U+0027
; single quote\
? = U+003F
; question mark\\
= U+005C
; backslashThe value of any other escape sequence is the value of the character that follows the backslash. If an escape sequence is ill-formed, this method throws RWConversionErr with an ILLEGALSEQ
message. A static version of this method is also provided.
Parses the contents of source and replaces recognized escape sequences with the equivalent Unicode code unit representation. The following escape sequences are recognized:
\uhhhh
= 4 hex digits in the range [0-9A-Fa-f]\Uhhhhhhhh
= 8 hex digits\xhh
= 1 or 2 hex digits\ooo
= 1, 2 or 3 octal digits in the range [0-7]\a
= U+0007
; alert (BEL)\b
= U+0008
; backspace (BS)\t
= U+0009
; horizontal tab (HT)\n
= U+000A
; newline/line feed (LF)\v
= U+000B
; vertical tab (VT)\f
= U+000C
; form feed (FF)\r
= U+000D
; carriage return (CR)\"
= U+0022
; double quote\'
= U+0027
; single quote\
? = U+003F
; question mark\\
= U+005C
; backslashThe value of any other escape sequence is the value of the character that follows the backslash.
If an escape sequence is ill-formed, this method will throw an RWConversionErr exception with an ILLEGALSEQ
message. A non-static version of this method is also provided.
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically not equal to rhs; otherwise, false
.
Concatenates lhs with rhs and returns the result.
|
related |
Concatenates lhs with rhs and returns the result.
Concatenates lhs with rhs and returns the result.
|
related |
Concatenates lhs with rhs and returns the result.
Concatenates lhs with rhs and returns the result.
|
related |
Concatenates lhs with rhs and returns the result.
|
related |
Concatenates lhs with rhs and returns the result.
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than rhs; otherwise, false
.
|
related |
Writes the sequence of bytes that are produced when contents of ustr are converted into the character encoding scheme specified by the currently active target RWUFromUnicodeConversionContext.
If os.width()
is greater than the number of code points contained in the source string, the output is padded using a single space fill character (U+0020
). If os.width()
is less than the number of code points contained the source string, the entire contents of the string are inserted into the output stream. Any padding is inserted after the string if the std::ios_base::left format flag is set, or before if std::ios_base::right is set or if neither flag is set.
RWUException | Thrown to report conversion errors. |
std::ios_base::failure | Thrown to report any errors detected while performing stream operations. |
|
related |
Writes the sequence of bytes that are produced when the contents of the RWUString used to construct pad are converted into the character encoding scheme specified by the currently active target RWUFromUnicodeConversionContext.
If os.width()
is greater than the number of code points contained in the source string, the output is padded using a single space fill character (U+0020
). If os.width()
is less than the number of code points contained the source string, the entire contents of the string are inserted into the output stream. Any padding is inserted after the string if the std::ios_base::left format flag is set, or before if std::ios_base::right is set or if neither flag is set.
RWUException | Thrown to report conversion errors. |
std::ios_base::failure | Thrown to report any errors detected while performing stream operations. |
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically less than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
|
related |
Returns true
if lhs is lexicographically greater than or equal to rhs; otherwise, false
.
|
related |
Reads an encoded byte stream from istream
. The byte sequence is converted into UTF-16 using the currently active RWUToUnicodeConversionContext. Leading whitespace is always skipped before storing any code points, regardless of the std::ios::skipws format flag setting. Code points are then extracted until:
os.width()
code points are read, if os.width()
is greater than zeroThe following Unicode characters are treated as whitespace delimiters:
U+0009
HORIZONTAL TABULATIONU+000A
LINE FEEDU+000B
VERTICAL TABULATIONU+000C
FORM FEEDU+000D
CARRIAGE RETURNU+001C
FILE SEPARATORU+001D
GROUP SEPARATORU+001E
RECORD SEPARATORU+001F
UNIT SEPARATORU+0020
SPACEU+0085
NEXT LINEU+1680
OGHAM SPACE MARKU+2000
EN QUADU+2001
EM QUADU+2002
EN SPACEU+2003
EM SPACEU+2004
THREE-PER-EM SPACEU+2005
FOUR-PER-EM SPACEU+2006
SIX-PER-EM SPACEU+2007
FIGURE SPACEU+2008
PUNCTUATION SPACEU+2009
THIN SPACEU+200A
HAIR SPACEU+200B
ZERO WIDTH SPACEU+2028
LINE SEPARATORU+2029
PARAGRAPH SEPARATORU+3000
IDEOGRAPHIC SPACEUnlike standard extractors, this extractor must consume and discard the trailing whitespace delimiter. This behavior is due to the nature of the UTF-8 encoding scheme, which requires multiple bytes to encode some whitespace characters. For the same reason, this extractor cannot support the noskipws
condition where the std::ios_base::skipws format flag has been cleared; each extraction will consume one whitespace character. Nor is a whitespace manipulator is not provide, since such a manipulator would consume the first non-whitespace character following a sequence of whitespace characters.
RWUException | Thrown to report conversion errors. |
std::ios_base::failure | Thrown to report any errors detected while performing stream operations. |
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