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ICU 76.1 76.1
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Namespaces | |
| namespace | NoUnit |
| Dimensionless unit for percent and permille. | |
Data Structures | |
| class | AlphabeticIndex |
| AlphabeticIndex supports the creation of a UI index appropriate for a given language. More... | |
| class | AnnualTimeZoneRule |
AnnualTimeZoneRule is a class used for representing a time zone rule which takes effect annually. More... | |
| class | Appendable |
| Base class for objects to which Unicode characters and strings can be appended. More... | |
| class | BasicTimeZone |
BasicTimeZone is an abstract class extending TimeZone. More... | |
| class | BreakIterator |
| The BreakIterator class implements methods for finding the location of boundaries in text. More... | |
| class | ByteSink |
| A ByteSink can be filled with bytes. More... | |
| class | BytesTrie |
| Light-weight, non-const reader class for a BytesTrie. More... | |
| class | BytesTrieBuilder |
| Builder class for BytesTrie. More... | |
| class | Calendar |
Calendar is an abstract base class for converting between a UDate object and a set of integer fields such as YEAR, MONTH, DAY, HOUR, and so on. More... | |
| class | CanonicalIterator |
| This class allows one to iterate through all the strings that are canonically equivalent to a given string. More... | |
| class | CaseMap |
| Low-level C++ case mapping functions. More... | |
| class | Char16Ptr |
| char16_t * wrapper with implicit conversion from distinct but bit-compatible pointer types. More... | |
| class | CharacterIterator |
| Abstract class that defines an API for iteration on text objects. More... | |
| class | CheckedArrayByteSink |
| Implementation of ByteSink that writes to a flat byte array, with bounds-checking: This sink will not write more than capacity bytes to outbuf. More... | |
| class | ChoiceFormat |
| ChoiceFormat converts between ranges of numeric values and strings for those ranges. More... | |
| class | CollationElementIterator |
| The CollationElementIterator class is used as an iterator to walk through each character of an international string. More... | |
| class | CollationKey |
| Collation keys are generated by the Collator class. More... | |
| class | Collator |
The Collator class performs locale-sensitive string comparison. More... | |
| class | CollatorFactory |
| A factory, used with registerFactory, the creates multiple collators and provides display names for them. More... | |
| class | CompactDecimalFormat |
| IMPORTANT: New users are strongly encouraged to see if numberformatter.h fits their use case. More... | |
| class | ConstChar16Ptr |
| const char16_t * wrapper with implicit conversion from distinct but bit-compatible pointer types. More... | |
| class | ConstrainedFieldPosition |
| Represents a span of a string containing a given field. More... | |
| class | CurrencyAmount |
| A currency together with a numeric amount, such as 200 USD. More... | |
| class | CurrencyPluralInfo |
| This class represents the information needed by DecimalFormat to format currency plural, such as "3.00 US dollars" or "1.00 US dollar". More... | |
| class | CurrencyUnit |
| A unit of currency, such as USD (U.S. More... | |
| class | DateFormat |
| DateFormat is an abstract class for a family of classes that convert dates and times from their internal representations to textual form and back again in a language-independent manner. More... | |
| class | DateFormatSymbols |
| DateFormatSymbols is a public class for encapsulating localizable date-time formatting data – including timezone data. More... | |
| class | DateInterval |
| This class represents a date interval. More... | |
| class | DateIntervalFormat |
| DateIntervalFormat is a class for formatting and parsing date intervals in a language-independent manner. More... | |
| class | DateIntervalInfo |
| DateIntervalInfo is a public class for encapsulating localizable date time interval patterns. More... | |
| class | DateTimePatternGenerator |
| This class provides flexible generation of date format patterns, like "yy-MM-dd". More... | |
| class | DateTimeRule |
DateTimeRule is a class representing a time in a year by a rule specified by month, day of month, day of week and time in the day. More... | |
| class | DecimalFormat |
| IMPORTANT: New users are strongly encouraged to see if numberformatter.h fits their use case. More... | |
| class | DecimalFormatSymbols |
| This class represents the set of symbols needed by DecimalFormat to format numbers. More... | |
| class | DisplayOptions |
| Represents all the display options that are supported by CLDR such as grammatical case, noun class, ... etc. More... | |
| class | Edits |
| Records lengths of string edits but not replacement text. More... | |
| class | ErrorCode |
| Wrapper class for UErrorCode, with conversion operators for direct use in ICU C and C++ APIs. More... | |
| class | ExternalBreakEngine |
| The ExternalBreakEngine class define an abstract interface for the host environment to provide a low level facility to break text for unicode text in script that the text boundary cannot be handled by upper level rule based logic, for example, for Chinese and Japanese word breaking, Thai, Khmer, Burmese, Lao and other Southeast Asian scripts. More... | |
| class | FieldPosition |
FieldPosition is a simple class used by Format and its subclasses to identify fields in formatted output. More... | |
| class | FieldPositionIterator |
| FieldPositionIterator returns the field ids and their start/limit positions generated by a call to Format::format. More... | |
| class | FilteredBreakIteratorBuilder |
| The BreakIteratorFilter is used to modify the behavior of a BreakIterator by constructing a new BreakIterator which suppresses certain segment boundaries. More... | |
| class | FilteredNormalizer2 |
| Normalization filtered by a UnicodeSet. More... | |
| class | FontRuns |
The FontRuns class associates pointers to LEFontInstance objects with runs of text. More... | |
| class | Format |
| Base class for all formats. More... | |
| class | Formattable |
| Formattable objects can be passed to the Format class or its subclasses for formatting. More... | |
| class | FormattedDateInterval |
| An immutable class containing the result of a date interval formatting operation. More... | |
| class | FormattedList |
| An immutable class containing the result of a list formatting operation. More... | |
| class | FormattedRelativeDateTime |
| An immutable class containing the result of a relative datetime formatting operation. More... | |
| class | FormattedValue |
| An abstract formatted value: a string with associated field attributes. More... | |
| class | ForwardCharacterIterator |
| Abstract class that defines an API for forward-only iteration on text objects. More... | |
| class | GenderInfo |
| GenderInfo computes the gender of a list as a whole given the gender of each element. More... | |
| class | GregorianCalendar |
| Concrete class which provides the standard calendar used by most of the world. More... | |
| class | IDNA |
| Abstract base class for IDNA processing. More... | |
| class | IDNAInfo |
| Output container for IDNA processing errors. More... | |
| class | InitialTimeZoneRule |
InitialTimeZoneRule represents a time zone rule representing a time zone effective from the beginning and has no actual start times. More... | |
| class | ListFormatter |
| An immutable class for formatting a list, using data from CLDR (or supplied separately). More... | |
| class | LocalArray |
| "Smart pointer" class, deletes objects via the C++ array delete[] operator. More... | |
| class | Locale |
A Locale object represents a specific geographical, political, or cultural region. More... | |
| class | LocaleBuilder |
LocaleBuilder is used to build instances of Locale from values configured by the setters. More... | |
| class | LocaleDisplayNames |
| Returns display names of Locales and components of Locales. More... | |
| class | LocaleMatcher |
| Immutable class that picks the best match between a user's desired locales and an application's supported locales. More... | |
| class | LocaleRuns |
The LocaleRuns class associates pointers to Locale objects with runs of text. More... | |
| class | LocalPointer |
| "Smart pointer" class, deletes objects via the standard C++ delete operator. More... | |
| class | LocalPointerBase |
| "Smart pointer" base class; do not use directly: use LocalPointer etc. More... | |
| class | Measure |
| An amount of a specified unit, consisting of a number and a Unit. More... | |
| class | MeasureFormat |
| class | MeasureUnit |
| A unit such as length, mass, volume, currency, etc. More... | |
| class | MessageFormat |
| class | MessagePattern |
| Parses and represents ICU MessageFormat patterns. More... | |
| class | Normalizer |
| Old Unicode normalization API. More... | |
| class | Normalizer2 |
| Unicode normalization functionality for standard Unicode normalization or for using custom mapping tables. More... | |
| class | NumberFormat |
| class | NumberFormatFactory |
| A NumberFormatFactory is used to register new number formats. More... | |
| class | NumberingSystem |
| Defines numbering systems. More... | |
| class | ParagraphLayout |
| ParagraphLayout. More... | |
| class | ParsePosition |
ParsePosition is a simple class used by Format and its subclasses to keep track of the current position during parsing. More... | |
| class | PluralFormat |
| class | PluralRules |
| Defines rules for mapping non-negative numeric values onto a small set of keywords. More... | |
| class | RegexMatcher |
| class RegexMatcher bundles together a regular expression pattern and input text to which the expression can be applied. More... | |
| class | RegexPattern |
Class RegexPattern represents a compiled regular expression. More... | |
| class | Region |
Region is the class representing a Unicode Region Code, also known as a Unicode Region Subtag, which is defined based upon the BCP 47 standard. More... | |
| class | RelativeDateTimeFormatter |
| Formats simple relative dates. More... | |
| class | Replaceable |
Replaceable is an abstract base class representing a string of characters that supports the replacement of a range of itself with a new string of characters. More... | |
| class | ResourceBundle |
| A class representing a collection of resource information pertaining to a given locale. More... | |
| class | RuleBasedBreakIterator |
| A subclass of BreakIterator whose behavior is specified using a list of rules. More... | |
| class | RuleBasedCollator |
| The RuleBasedCollator class provides the implementation of Collator, using data-driven tables. More... | |
| class | RuleBasedNumberFormat |
| The RuleBasedNumberFormat class formats numbers according to a set of rules. More... | |
| class | RuleBasedTimeZone |
| a BasicTimeZone subclass implemented in terms of InitialTimeZoneRule and TimeZoneRule instances More... | |
| class | RunArray |
The RunArray class is a base class for building classes which represent data that is associated with runs of text. More... | |
| class | ScientificNumberFormatter |
| A formatter that formats numbers in user-friendly scientific notation. More... | |
| class | SearchIterator |
SearchIterator is an abstract base class that provides methods to search for a pattern within a text string. More... | |
| class | SelectFormat |
| class | SimpleDateFormat |
| SimpleDateFormat is a concrete class for formatting and parsing dates in a language-independent manner. More... | |
| class | SimpleFormatter |
| Formats simple patterns like "{1} was born in {0}". More... | |
| class | SimpleNumberFormatFactory |
| A NumberFormatFactory that supports a single locale. More... | |
| class | SimpleTimeZone |
SimpleTimeZone is a concrete subclass of TimeZone that represents a time zone for use with a Gregorian calendar. More... | |
| class | StringByteSink |
| Implementation of ByteSink that writes to a "string". More... | |
| class | StringCharacterIterator |
| A concrete subclass of CharacterIterator that iterates over the characters (code units or code points) in a UnicodeString. More... | |
| class | StringEnumeration |
| Base class for 'pure' C++ implementations of uenum api. More... | |
| class | StringPiece |
| A string-like object that points to a sized piece of memory. More... | |
| class | StringSearch |
StringSearch is a SearchIterator that provides language-sensitive text searching based on the comparison rules defined in a RuleBasedCollator object. More... | |
| class | SymbolTable |
| An interface that defines both lookup protocol and parsing of symbolic names. More... | |
| class | TimeArrayTimeZoneRule |
TimeArrayTimeZoneRule represents a time zone rule whose start times are defined by an array of milliseconds since the standard base time. More... | |
| class | TimeUnit |
| Measurement unit for time units. More... | |
| class | TimeUnitAmount |
| Express a duration as a time unit and number. More... | |
| class | TimeUnitFormat |
| Format or parse a TimeUnitAmount, using plural rules for the units where available. More... | |
| class | TimeZone |
TimeZone represents a time zone offset, and also figures out daylight savings. More... | |
| class | TimeZoneFormat |
TimeZoneFormat supports time zone display name formatting and parsing. More... | |
| class | TimeZoneNames |
TimeZoneNames is an abstract class representing the time zone display name data model defined by UTS#35 Unicode Locale Data Markup Language (LDML). More... | |
| class | TimeZoneRule |
TimeZoneRule is a class representing a rule for time zone. More... | |
| class | TimeZoneTransition |
TimeZoneTransition is a class representing a time zone transition. More... | |
| class | Transliterator |
Transliterator is an abstract class that transliterates text from one format to another. More... | |
| class | UCharCharacterIterator |
| A concrete subclass of CharacterIterator that iterates over the characters (code units or code points) in a char16_t array. More... | |
| class | UCharsTrie |
| Light-weight, non-const reader class for a UCharsTrie. More... | |
| class | UCharsTrieBuilder |
| Builder class for UCharsTrie. More... | |
| class | UMemory |
| UMemory is the common ICU base class. More... | |
| class | UnicodeFilter |
UnicodeFilter defines a protocol for selecting a subset of the full range (U+0000 to U+10FFFF) of Unicode characters. More... | |
| class | UnicodeFunctor |
UnicodeFunctor is an abstract base class for objects that perform match and/or replace operations on Unicode strings. More... | |
| class | UnicodeMatcher |
UnicodeMatcher defines a protocol for objects that can match a range of characters in a Replaceable string. More... | |
| class | UnicodeReplacer |
UnicodeReplacer defines a protocol for objects that replace a range of characters in a Replaceable string with output text. More... | |
| class | UnicodeSet |
| A mutable set of Unicode characters and multicharacter strings. More... | |
| class | UnicodeSetIterator |
| UnicodeSetIterator iterates over the contents of a UnicodeSet. More... | |
| class | UnicodeString |
| UnicodeString is a string class that stores Unicode characters directly and provides similar functionality as the Java String and StringBuffer/StringBuilder classes. More... | |
| class | UnicodeStringAppendable |
| An Appendable implementation which writes to a UnicodeString. More... | |
| class | UObject |
| UObject is the common ICU "boilerplate" class. More... | |
| class | ValueRuns |
The ValueRuns class associates integer values with runs of text. More... | |
| class | VTimeZone |
VTimeZone is a class implementing RFC2445 VTIMEZONE. More... | |
Typedefs | |
| typedef RuleBasedBreakIterator | DictionaryBasedBreakIterator |
| An obsolete subclass of RuleBasedBreakIterator. | |
| typedef int32_t | UFieldResolutionTable[12][8] |
| typedef enum icu::UMeasurePrefix | UMeasurePrefix |
| Enumeration for SI and binary prefixes, e.g. | |
Enumerations | |
| enum | UMatchDegree { U_MISMATCH , U_PARTIAL_MATCH , U_MATCH } |
Constants returned by UnicodeMatcher::matches() indicating the degree of match. More... | |
| enum | UMeasureUnitComplexity { UMEASURE_UNIT_SINGLE , UMEASURE_UNIT_COMPOUND , UMEASURE_UNIT_MIXED } |
| Enumeration for unit complexity. More... | |
| enum | UMeasurePrefix { UMEASURE_PREFIX_ONE = 30 + 0 , UMEASURE_PREFIX_YOTTA = UMEASURE_PREFIX_ONE + 24 , UMEASURE_PREFIX_RONNA = UMEASURE_PREFIX_ONE + 27 , UMEASURE_PREFIX_QUETTA = UMEASURE_PREFIX_ONE + 30 , UMEASURE_PREFIX_INTERNAL_MAX_SI = UMEASURE_PREFIX_QUETTA , UMEASURE_PREFIX_ZETTA = UMEASURE_PREFIX_ONE + 21 , UMEASURE_PREFIX_EXA = UMEASURE_PREFIX_ONE + 18 , UMEASURE_PREFIX_PETA = UMEASURE_PREFIX_ONE + 15 , UMEASURE_PREFIX_TERA = UMEASURE_PREFIX_ONE + 12 , UMEASURE_PREFIX_GIGA = UMEASURE_PREFIX_ONE + 9 , UMEASURE_PREFIX_MEGA = UMEASURE_PREFIX_ONE + 6 , UMEASURE_PREFIX_KILO = UMEASURE_PREFIX_ONE + 3 , UMEASURE_PREFIX_HECTO = UMEASURE_PREFIX_ONE + 2 , UMEASURE_PREFIX_DEKA = UMEASURE_PREFIX_ONE + 1 , UMEASURE_PREFIX_DECI = UMEASURE_PREFIX_ONE + -1 , UMEASURE_PREFIX_CENTI = UMEASURE_PREFIX_ONE + -2 , UMEASURE_PREFIX_MILLI = UMEASURE_PREFIX_ONE + -3 , UMEASURE_PREFIX_MICRO = UMEASURE_PREFIX_ONE + -6 , UMEASURE_PREFIX_NANO = UMEASURE_PREFIX_ONE + -9 , UMEASURE_PREFIX_PICO = UMEASURE_PREFIX_ONE + -12 , UMEASURE_PREFIX_FEMTO = UMEASURE_PREFIX_ONE + -15 , UMEASURE_PREFIX_ATTO = UMEASURE_PREFIX_ONE + -18 , UMEASURE_PREFIX_ZEPTO = UMEASURE_PREFIX_ONE + -21 , UMEASURE_PREFIX_YOCTO = UMEASURE_PREFIX_ONE + -24 , UMEASURE_PREFIX_RONTO = UMEASURE_PREFIX_ONE + -27 , UMEASURE_PREFIX_QUECTO = UMEASURE_PREFIX_ONE + -30 , UMEASURE_PREFIX_INTERNAL_MIN_SI = UMEASURE_PREFIX_QUECTO , UMEASURE_PREFIX_INTERNAL_ONE_BIN = -60 , UMEASURE_PREFIX_KIBI = UMEASURE_PREFIX_INTERNAL_ONE_BIN + 1 , UMEASURE_PREFIX_INTERNAL_MIN_BIN = UMEASURE_PREFIX_KIBI , UMEASURE_PREFIX_MEBI = UMEASURE_PREFIX_INTERNAL_ONE_BIN + 2 , UMEASURE_PREFIX_GIBI = UMEASURE_PREFIX_INTERNAL_ONE_BIN + 3 , UMEASURE_PREFIX_TEBI = UMEASURE_PREFIX_INTERNAL_ONE_BIN + 4 , UMEASURE_PREFIX_PEBI = UMEASURE_PREFIX_INTERNAL_ONE_BIN + 5 , UMEASURE_PREFIX_EXBI = UMEASURE_PREFIX_INTERNAL_ONE_BIN + 6 , UMEASURE_PREFIX_ZEBI = UMEASURE_PREFIX_INTERNAL_ONE_BIN + 7 , UMEASURE_PREFIX_YOBI = UMEASURE_PREFIX_INTERNAL_ONE_BIN + 8 , UMEASURE_PREFIX_INTERNAL_MAX_BIN = UMEASURE_PREFIX_YOBI } |
| Enumeration for SI and binary prefixes, e.g. More... | |
| enum | URBNFRuleSetTag { URBNF_SPELLOUT , URBNF_ORDINAL , URBNF_DURATION , URBNF_NUMBERING_SYSTEM = 3 , URBNF_COUNT } |
| Tags for the predefined rulesets. More... | |
Functions | |
| const UChar * | toUCharPtr (const char16_t *p) |
| Converts from const char16_t * to const UChar *. | |
| UChar * | toUCharPtr (char16_t *p) |
| Converts from char16_t * to UChar *. | |
| const OldUChar * | toOldUCharPtr (const char16_t *p) |
| Converts from const char16_t * to const OldUChar *. | |
| OldUChar * | toOldUCharPtr (char16_t *p) |
| Converts from char16_t * to OldUChar *. | |
| void | locale_available_init () |
| U_EXPORT UBool | operator== (const StringPiece &x, const StringPiece &y) |
| Global operator == for StringPiece. | |
| bool | operator!= (const StringPiece &x, const StringPiece &y) |
| Global operator != for StringPiece. | |
| U_COMMON_API UnicodeString | operator+ (const UnicodeString &s1, const UnicodeString &s2) |
| Creates a new UnicodeString from the concatenation of two others. | |
| template<typename S , typename = std::enable_if_t<ConvertibleToU16StringView<S>>> | |
| UnicodeString | operator+ (const UnicodeString &s1, const S &s2) |
Creates a new UnicodeString from the concatenation of a UnicodeString and s2 which is, or which is implicitly convertible to, a std::u16string_view or (if U_SIZEOF_WCHAR_T==2) std::wstring_view. | |
| U_COMMON_API UnicodeString | unistr_internalConcat (const UnicodeString &s1, std::u16string_view s2) |
| UnicodeString | ures_getUnicodeString (const UResourceBundle *resB, UErrorCode *status) |
| Returns the string value from a string resource bundle. | |
| UnicodeString | ures_getNextUnicodeString (UResourceBundle *resB, const char **key, UErrorCode *status) |
| Returns the next string in a resource, or an empty string if there are no more resources to iterate over. | |
| UnicodeString | ures_getUnicodeStringByIndex (const UResourceBundle *resB, int32_t indexS, UErrorCode *status) |
| Returns the string in a given resource array or table at the specified index. | |
| UnicodeString | ures_getUnicodeStringByKey (const UResourceBundle *resB, const char *key, UErrorCode *status) |
| Returns a string in a resource that has a given key. | |
| void | GenderInfo_initCache (UErrorCode &status) |
| U_CAPI int32_t | umeas_getPrefixBase (UMeasurePrefix unitPrefix) |
| Returns the base of the factor associated with the given unit prefix: the base is 10 for SI prefixes (kilo, micro) and 1024 for binary prefixes (kibi, mebi). | |
| U_CAPI int32_t | umeas_getPrefixPower (UMeasurePrefix unitPrefix) |
| Returns the exponent of the factor associated with the given unit prefix, for example 3 for kilo, -6 for micro, 1 for kibi, 2 for mebi, 3 for gibi. | |
| U_IO_API std::ostream & | operator<< (std::ostream &stream, const UnicodeString &s) |
| Write the contents of a UnicodeString to a C++ ostream. | |
| U_IO_API std::istream & | operator>> (std::istream &stream, UnicodeString &s) |
| Write the contents from a C++ istream to a UnicodeString. | |
Variables | |
| template<typename T > | |
| constexpr bool | ConvertibleToU16StringView |
| Is T convertible to a std::u16string_view or some other 16-bit string view? | |
| constexpr const size_t | kInternalNumSysNameCapacity = 8 |
| Size of a numbering system name. | |
File coll.h.
File tblcoll.h.
Created by: Helena Shih
Modification History:
Date Name Description 02/5/97 aliu Modified createDefault to load collation data from binary files when possible. Added related methods createCollationFromFile, chopLocale, createPathName. 02/11/97 aliu Added members addToCache, findInCache, and fgCache. 02/12/97 aliu Modified to create objects from RuleBasedCollator cache. Moved cache out of Collation class. 02/13/97 aliu Moved several methods out of this class and into RuleBasedCollator, with modifications. Modified createDefault() to call new RuleBasedCollator(Locale&) constructor. General clean up and documentation. 02/20/97 helena Added clone, operator==, operator!=, operator=, copy constructor and getDynamicClassID. 03/25/97 helena Updated with platform independent data types. 05/06/97 helena Added memory allocation error detection. 06/20/97 helena Java class name change. 09/03/97 helena Added createCollationKeyValues(). 02/10/98 damiba Added compare() with length as parameter. 04/23/99 stephen Removed EDecompositionMode, merged with Normalizer::EMode. 11/02/99 helena Collator performance enhancements. Eliminates the UnicodeString construction and special case for NO_OP. 11/23/99 srl More performance enhancements. Inlining of critical accessors. 05/15/00 helena Added version information API. 01/29/01 synwee Modified into a C++ wrapper which calls C apis (ucol.h). 2012-2014 markus Rewritten in C++ again.
Created by: Helena Shih
Modification History:
Date Name Description 2/5/97 aliu Added streamIn and streamOut methods. Added constructor which reads RuleBasedCollator object from a binary file. Added writeToFile method which streams RuleBasedCollator out to a binary file. The streamIn and streamOut methods use istream and ostream objects in binary mode. 2/12/97 aliu Modified to use TableCollationData sub-object to hold invariant data. 2/13/97 aliu Moved several methods into this class from Collation. Added a private RuleBasedCollator(Locale&) constructor, to be used by Collator::createDefault(). General clean up. 2/20/97 helena Added clone, operator==, operator!=, operator=, and copy constructor and getDynamicClassID. 3/5/97 aliu Modified constructFromFile() to add parameter specifying whether or not binary loading is to be attempted. This is required for dynamic rule loading. 05/07/97 helena Added memory allocation error detection. 6/17/97 helena Added IDENTICAL strength for compare, changed getRules to use MergeCollation::getPattern. 6/20/97 helena Java class name change. 8/18/97 helena Added internal API documentation. 09/03/97 helena Added createCollationKeyValues(). 02/10/98 damiba Added compare with "length" parameter 08/05/98 erm Synched with 1.2 version of RuleBasedCollator.java 04/23/99 stephen Removed EDecompositionMode, merged with Normalizer::EMode 06/14/99 stephen Removed kResourceBundleSuffix 11/02/99 helena Collator performance enhancements. Eliminates the UnicodeString construction and special case for NO_OP. 11/23/99 srl More performance enhancements. Updates to NormalizerIterator internal state management. 12/15/99 aliu Update to support Thai collation. Move NormalizerIterator to implementation file. 01/29/01 synwee Modified into a C++ wrapper which calls C API (ucol.h) 2012-2014 markus Rewritten in C++ again.
An obsolete subclass of RuleBasedBreakIterator.
Handling of dictionary- based break iteration has been folded into the base class. This class is deprecated as of ICU 3.6.
Definition at line 55 of file calendar.h.
Enumeration for SI and binary prefixes, e.g.
"kilo-", "nano-", "mebi-".
Enum values should be treated as opaque: use umeas_getPrefixPower() and umeas_getPrefixBase() to find their corresponding values.
Constants returned by UnicodeMatcher::matches() indicating the degree of match.
| Enumerator | |
|---|---|
| U_MISMATCH | Constant returned by The text contains a character which does not match, or the text does not contain all desired characters for a non-incremental match.
|
| U_PARTIAL_MATCH | Constant returned by This value is only returned for incremental match operations. All characters of the text match, but more characters are required for a complete match. Alternatively, for variable-length matchers, all characters of the text match, and if more characters were supplied at limit, they might also match.
|
| U_MATCH | Constant returned by For an incremental variable-length match, this value is returned if the given text matches, and it is known that additional characters would not alter the extent of the match.
|
Definition at line 33 of file unimatch.h.
Enumeration for SI and binary prefixes, e.g.
"kilo-", "nano-", "mebi-".
Enum values should be treated as opaque: use umeas_getPrefixPower() and umeas_getPrefixBase() to find their corresponding values.
| Enumerator | |
|---|---|
| UMEASURE_PREFIX_ONE | The absence of an SI or binary prefix. The integer representation of this enum value is an arbitrary implementation detail and should not be relied upon: use umeas_getPrefixPower() to obtain meaningful values.
|
| UMEASURE_PREFIX_YOTTA | SI prefix: yotta, 10^24.
|
| UMEASURE_PREFIX_RONNA | SI prefix: ronna, 10^27.
|
| UMEASURE_PREFIX_QUETTA | SI prefix: quetta, 10^30.
|
| UMEASURE_PREFIX_INTERNAL_MAX_SI | ICU use only. Used to determine the set of base-10 SI prefixes.
|
| UMEASURE_PREFIX_ZETTA | SI prefix: zetta, 10^21.
|
| UMEASURE_PREFIX_EXA | SI prefix: exa, 10^18.
|
| UMEASURE_PREFIX_PETA | SI prefix: peta, 10^15.
|
| UMEASURE_PREFIX_TERA | SI prefix: tera, 10^12.
|
| UMEASURE_PREFIX_GIGA | SI prefix: giga, 10^9.
|
| UMEASURE_PREFIX_MEGA | SI prefix: mega, 10^6.
|
| UMEASURE_PREFIX_KILO | SI prefix: kilo, 10^3.
|
| UMEASURE_PREFIX_HECTO | SI prefix: hecto, 10^2.
|
| UMEASURE_PREFIX_DEKA | SI prefix: deka, 10^1.
|
| UMEASURE_PREFIX_DECI | SI prefix: deci, 10^-1.
|
| UMEASURE_PREFIX_CENTI | SI prefix: centi, 10^-2.
|
| UMEASURE_PREFIX_MILLI | SI prefix: milli, 10^-3.
|
| UMEASURE_PREFIX_MICRO | SI prefix: micro, 10^-6.
|
| UMEASURE_PREFIX_NANO | SI prefix: nano, 10^-9.
|
| UMEASURE_PREFIX_PICO | SI prefix: pico, 10^-12.
|
| UMEASURE_PREFIX_FEMTO | SI prefix: femto, 10^-15.
|
| UMEASURE_PREFIX_ATTO | SI prefix: atto, 10^-18.
|
| UMEASURE_PREFIX_ZEPTO | SI prefix: zepto, 10^-21.
|
| UMEASURE_PREFIX_YOCTO | SI prefix: yocto, 10^-24.
|
| UMEASURE_PREFIX_RONTO | SI prefix: ronto, 10^-27.
|
| UMEASURE_PREFIX_QUECTO | SI prefix: quecto, 10^-30.
|
| UMEASURE_PREFIX_INTERNAL_MIN_SI | ICU use only. Used to determine the set of base-10 SI prefixes.
|
| UMEASURE_PREFIX_INTERNAL_ONE_BIN | ICU use only. Sets the arbitrary offset of the base-1024 binary prefixes' enum values.
|
| UMEASURE_PREFIX_KIBI | Binary prefix: kibi, 1024^1.
|
| UMEASURE_PREFIX_INTERNAL_MIN_BIN | ICU use only. Used to determine the set of base-1024 binary prefixes.
|
| UMEASURE_PREFIX_MEBI | Binary prefix: mebi, 1024^2.
|
| UMEASURE_PREFIX_GIBI | Binary prefix: gibi, 1024^3.
|
| UMEASURE_PREFIX_TEBI | Binary prefix: tebi, 1024^4.
|
| UMEASURE_PREFIX_PEBI | Binary prefix: pebi, 1024^5.
|
| UMEASURE_PREFIX_EXBI | Binary prefix: exbi, 1024^6.
|
| UMEASURE_PREFIX_ZEBI | Binary prefix: zebi, 1024^7.
|
| UMEASURE_PREFIX_YOBI | Binary prefix: yobi, 1024^8.
|
| UMEASURE_PREFIX_INTERNAL_MAX_BIN | ICU use only. Used to determine the set of base-1024 binary prefixes.
|
Definition at line 89 of file measunit.h.
Enumeration for unit complexity.
There are three levels:
The complexity determines which operations are available. For example, you cannot set the power or prefix of a compound unit.
| Enumerator | |
|---|---|
| UMEASURE_UNIT_SINGLE | A single unit, like kilojoule.
|
| UMEASURE_UNIT_COMPOUND | A compound unit, like meter-per-second.
|
| UMEASURE_UNIT_MIXED | A mixed unit, like hour+minute.
|
Definition at line 55 of file measunit.h.
Tags for the predefined rulesets.
| Enumerator | |
|---|---|
| URBNF_SPELLOUT | Requests predefined ruleset for spelling out numeric values in words.
|
| URBNF_ORDINAL | Requests predefined ruleset for the ordinal form of a number.
|
| URBNF_DURATION | Requests predefined ruleset for formatting a value as a duration in hours, minutes, and seconds.
|
| URBNF_NUMBERING_SYSTEM | Requests predefined ruleset for various non-place-value numbering systems. WARNING: The same resource contains rule sets for a variety of different numbering systems. You need to call setDefaultRuleSet() on the formatter to choose the actual numbering system.
|
| URBNF_COUNT | One more than the highest normal URBNFRuleSetTag value.
|
| void icu::GenderInfo_initCache | ( | UErrorCode & | status | ) |
References GenderInfo_initCache().
Referenced by GenderInfo_initCache().
| void icu::locale_available_init | ( | ) |
References locale_available_init().
Referenced by locale_available_init().
|
inline |
Global operator != for StringPiece.
| x | The first StringPiece to compare. |
| y | The second StringPiece to compare. |
Definition at line 346 of file stringpiece.h.
References operator!=().
Referenced by operator!=().
|
inline |
Creates a new UnicodeString from the concatenation of a UnicodeString and s2 which is, or which is implicitly convertible to, a std::u16string_view or (if U_SIZEOF_WCHAR_T==2) std::wstring_view.
| s1 | The string to be copied to the new one. |
| s2 | The string view to be copied to the new string, after s1. |
Definition at line 4117 of file unistr.h.
References operator+(), and unistr_internalConcat().
| U_COMMON_API UnicodeString icu::operator+ | ( | const UnicodeString & | s1, |
| const UnicodeString & | s2 | ||
| ) |
Creates a new UnicodeString from the concatenation of two others.
| s1 | The first string to be copied to the new one. |
| s2 | The second string to be copied to the new one, after s1. |
Referenced by operator+().
| U_IO_API std::ostream & icu::operator<< | ( | std::ostream & | stream, |
| const UnicodeString & | s | ||
| ) |
Write the contents of a UnicodeString to a C++ ostream.
This functions writes the characters in a UnicodeString to an ostream. The UChars in the UnicodeString are converted to the char based ostream with the default converter.
| U_EXPORT UBool icu::operator== | ( | const StringPiece & | x, |
| const StringPiece & | y | ||
| ) |
Global operator == for StringPiece.
| x | The first StringPiece to compare. |
| y | The second StringPiece to compare. |
References operator==().
Referenced by icu::UObject::getDynamicClassID(), icu::BreakIterator::operator!=(), icu::Calendar::operator!=(), icu::CurrencyPluralInfo::operator!=(), icu::DateFormatSymbols::operator!=(), icu::DateIntervalInfo::operator!=(), icu::DecimalFormatSymbols::operator!=(), icu::FieldPosition::operator!=(), icu::FieldPositionIterator::operator!=(), icu::DateIntervalFormat::operator!=(), icu::Format::operator!=(), icu::Formattable::operator!=(), icu::ForwardCharacterIterator::operator!=(), icu::Locale::operator!=(), icu::MessagePattern::operator!=(), icu::Normalizer::operator!=(), icu::ParsePosition::operator!=(), icu::MessagePattern::Part::operator!=(), icu::PluralRules::operator!=(), icu::RegexPattern::operator!=(), icu::UnicodeString::operator!=(), icu::SearchIterator::operator!=(), icu::TimeZone::operator!=(), icu::TimeZoneNames::operator!=(), icu::UnicodeSet::operator!=(), icu::Measure::operator!=(), icu::TimeUnitAmount::operator!=(), and operator==().
| U_IO_API std::istream & icu::operator>> | ( | std::istream & | stream, |
| UnicodeString & | s | ||
| ) |
Write the contents from a C++ istream to a UnicodeString.
The UChars in the UnicodeString are converted from the char based istream with the default converter.
References operator>>().
Referenced by operator>>().
Converts from char16_t * to OldUChar *.
Includes an aliasing barrier if available.
| p | pointer |
Definition at line 303 of file char16ptr.h.
References U_ALIASING_BARRIER.
Converts from const char16_t * to const OldUChar *.
Includes an aliasing barrier if available.
| p | pointer |
Definition at line 289 of file char16ptr.h.
References U_ALIASING_BARRIER.
Converts from char16_t * to UChar *.
Includes an aliasing barrier if available.
| p | pointer |
Definition at line 275 of file char16ptr.h.
References U_ALIASING_BARRIER.
Converts from const char16_t * to const UChar *.
Includes an aliasing barrier if available.
| p | pointer |
Definition at line 261 of file char16ptr.h.
References U_ALIASING_BARRIER.
Referenced by icu::Normalizer::compare(), icu::UnicodeString::endsWith(), icu::UnicodeString::endsWith(), icu::UnicodeString::startsWith(), and icu::UnicodeString::startsWith().
| U_CAPI int32_t icu::umeas_getPrefixBase | ( | UMeasurePrefix | unitPrefix | ) |
Returns the base of the factor associated with the given unit prefix: the base is 10 for SI prefixes (kilo, micro) and 1024 for binary prefixes (kibi, mebi).
References umeas_getPrefixBase().
Referenced by umeas_getPrefixBase().
| U_CAPI int32_t icu::umeas_getPrefixPower | ( | UMeasurePrefix | unitPrefix | ) |
Returns the exponent of the factor associated with the given unit prefix, for example 3 for kilo, -6 for micro, 1 for kibi, 2 for mebi, 3 for gibi.
References umeas_getPrefixPower().
Referenced by umeas_getPrefixPower().
| U_COMMON_API UnicodeString icu::unistr_internalConcat | ( | const UnicodeString & | s1, |
| std::u16string_view | s2 | ||
| ) |
References unistr_internalConcat().
Referenced by operator+(), and unistr_internalConcat().
|
inline |
Returns the next string in a resource, or an empty string if there are no more resources to iterate over.
Use ures_getNextString() instead to distinguish between the end of the iteration and a real empty string value.
| resB | a resource |
| key | fill in for key associated with this string |
| status | fills in the outgoing error code |
Definition at line 838 of file ures.h.
References U_SUCCESS, ures_getNextString(), and ures_getNextUnicodeString().
Referenced by ures_getNextUnicodeString().
|
inline |
Returns the string value from a string resource bundle.
| resB | a resource, should have type URES_STRING |
| status | fills in the outgoing error code could be U_MISSING_RESOURCE_ERROR if the key is not found could be a non-failing error e.g.: U_USING_FALLBACK_WARNING,U_USING_DEFAULT_WARNING |
Definition at line 813 of file ures.h.
References U_SUCCESS, ures_getString(), and ures_getUnicodeString().
Referenced by ures_getUnicodeString().
|
inline |
Returns the string in a given resource array or table at the specified index.
| resB | a resource |
| indexS | an index to the wanted string. |
| status | fills in the outgoing error code |
Definition at line 860 of file ures.h.
References U_SUCCESS, ures_getStringByIndex(), and ures_getUnicodeStringByIndex().
Referenced by ures_getUnicodeStringByIndex().
|
inline |
Returns a string in a resource that has a given key.
This procedure works only with table resources.
| resB | a resource |
| key | a key associated with the wanted string |
| status | fills in the outgoing error code |
Definition at line 883 of file ures.h.
References U_SUCCESS, ures_getStringByKey(), and ures_getUnicodeStringByKey().
Referenced by ures_getUnicodeStringByKey().
Is T convertible to a std::u16string_view or some other 16-bit string view?
Definition at line 316 of file char16ptr.h.
1.9.8