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ICU 72.1 72.1
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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 | 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. More... | |
| typedef int32_t | UFieldResolutionTable[12][8] |
| typedef enum icu::UMeasurePrefix | UMeasurePrefix |
| Enumeration for SI and binary prefixes, e.g. More... | |
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_INTERNAL_MAX_SI = UMEASURE_PREFIX_YOTTA , 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_INTERNAL_MIN_SI = UMEASURE_PREFIX_YOCTO , 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 , URBNF_COUNT } |
| Tags for the predefined rulesets. More... | |
Functions | |
| const UChar * | toUCharPtr (const char16_t *p) |
| Converts from const char16_t * to const UChar *. More... | |
| UChar * | toUCharPtr (char16_t *p) |
| Converts from char16_t * to UChar *. More... | |
| const OldUChar * | toOldUCharPtr (const char16_t *p) |
| Converts from const char16_t * to const OldUChar *. More... | |
| OldUChar * | toOldUCharPtr (char16_t *p) |
| Converts from char16_t * to OldUChar *. More... | |
| void | locale_available_init () |
| U_EXPORT UBool | operator== (const StringPiece &x, const StringPiece &y) |
| Global operator == for StringPiece. More... | |
| bool | operator!= (const StringPiece &x, const StringPiece &y) |
| Global operator != for StringPiece. More... | |
| U_COMMON_API UnicodeString | operator+ (const UnicodeString &s1, const UnicodeString &s2) |
| Create a new UnicodeString with the concatenation of two others. More... | |
| UnicodeString | ures_getUnicodeString (const UResourceBundle *resB, UErrorCode *status) |
| Returns the string value from a string resource bundle. More... | |
| 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. More... | |
| 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. More... | |
| UnicodeString | ures_getUnicodeStringByKey (const UResourceBundle *resB, const char *key, UErrorCode *status) |
| Returns a string in a resource that has a given key. More... | |
| 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). More... | |
| 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. More... | |
| U_IO_API std::ostream & | operator<< (std::ostream &stream, const UnicodeString &s) |
| Write the contents of a UnicodeString to a C++ ostream. More... | |
| U_IO_API std::istream & | operator>> (std::istream &stream, UnicodeString &s) |
| Write the contents from a C++ istream to a UnicodeString. More... | |
Variables | |
| constexpr const size_t | kInternalNumSysNameCapacity = 8 |
| Size of a numbering system name. More... | |
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.
| typedef int32_t icu::UFieldResolutionTable[12][8] |
Definition at line 55 of file calendar.h.
| typedef enum icu::UMeasurePrefix icu::UMeasurePrefix |
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.
| enum icu::UMatchDegree |
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.
| enum icu::UMeasurePrefix |
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_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_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 90 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 56 of file measunit.h.
| enum icu::URBNFRuleSetTag |
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 | ) |
| void icu::locale_available_init | ( | ) |
|
inline |
Global operator != for StringPiece.
| x | The first StringPiece to compare. |
| y | The second StringPiece to compare. |
Definition at line 335 of file stringpiece.h.
| U_COMMON_API UnicodeString icu::operator+ | ( | const UnicodeString & | s1, |
| const UnicodeString & | s2 | ||
| ) |
Create a new UnicodeString with 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. |
| 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. |
Referenced by icu::BreakIterator::operator!=(), icu::RuleBasedBreakIterator::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::SearchIterator::operator!=(), icu::TimeZone::operator!=(), icu::TimeZoneNames::operator!=(), icu::UnicodeSet::operator!=(), and icu::TimeUnitAmount::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.
|
inline |
Converts from char16_t * to OldUChar *.
Includes an aliasing barrier if available.
| p | pointer |
Definition at line 302 of file char16ptr.h.
References U_ALIASING_BARRIER.
|
inline |
Converts from const char16_t * to const OldUChar *.
Includes an aliasing barrier if available.
| p | pointer |
Definition at line 288 of file char16ptr.h.
References U_ALIASING_BARRIER.
|
inline |
Converts from char16_t * to UChar *.
Includes an aliasing barrier if available.
| p | pointer |
Definition at line 274 of file char16ptr.h.
References U_ALIASING_BARRIER.
|
inline |
Converts from const char16_t * to const UChar *.
Includes an aliasing barrier if available.
| p | pointer |
Definition at line 260 of file char16ptr.h.
References U_ALIASING_BARRIER.
Referenced by icu::Normalizer::compare(), icu::UnicodeString::endsWith(), 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).
| 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.
|
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 837 of file ures.h.
References icu::UnicodeString::setTo(), icu::UnicodeString::setToBogus(), U_SUCCESS, and ures_getNextString().
|
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 812 of file ures.h.
References icu::UnicodeString::setTo(), icu::UnicodeString::setToBogus(), U_SUCCESS, and ures_getString().
|
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 859 of file ures.h.
References icu::UnicodeString::setTo(), icu::UnicodeString::setToBogus(), U_SUCCESS, and ures_getStringByIndex().
|
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 882 of file ures.h.
References icu::UnicodeString::setTo(), icu::UnicodeString::setToBogus(), U_SUCCESS, and ures_getStringByKey().
1.9.4