| /* |
| ********************************************************************** |
| * Copyright (c) 2001, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ********************************************************************** |
| * $Source: /xsrl/Nsvn/icu/icu/source/i18n/Attic/upropset.cpp,v $ |
| * $Date: 2001/11/07 19:58:40 $ |
| * $Revision: 1.4 $ |
| ********************************************************************** |
| */ |
| #include "upropset.h" |
| #include "ustrfmt.h" |
| #include "unicode/unistr.h" |
| #include "unicode/uscript.h" |
| #include "unicode/uniset.h" |
| #include "unicode/parsepos.h" |
| #include "hash.h" |
| #include "mutex.h" |
| |
| U_NAMESPACE_BEGIN |
| |
| static Hashtable* NAME_MAP = NULL; |
| |
| static Hashtable* CATEGORY_MAP = NULL; |
| |
| /** |
| * A cache mapping character category integers, as returned by |
| * UCharacter.getType(), to sets. Entries are initially |
| * null and are created on demand. |
| */ |
| static UnicodeSet* CATEGORY_CACHE = NULL; |
| |
| /** |
| * A cache mapping script integers, as defined by |
| * UScript, to sets. Entries are initially |
| * null and are created on demand. |
| */ |
| static UnicodeSet* SCRIPT_CACHE = NULL; |
| |
| // Special value codes |
| static const int32_t ANY = -1; // general category: all code points |
| |
| // >From UnicodeData: |
| // 3400;<CJK Ideograph Extension A, First>;Lo;0;L;;;;;N;;;;; |
| // 4DB5;<CJK Ideograph Extension A, Last>;Lo;0;L;;;;;N;;;;; |
| // 4E00;<CJK Ideograph, First>;Lo;0;L;;;;;N;;;;; |
| // 9FA5;<CJK Ideograph, Last>;Lo;0;L;;;;;N;;;;; |
| // AC00;<Hangul Syllable, First>;Lo;0;L;;;;;N;;;;; |
| // D7A3;<Hangul Syllable, Last>;Lo;0;L;;;;;N;;;;; |
| // D800;<Non Private Use High Surrogate, First>;Cs;0;L;;;;;N;;;;; |
| // DB7F;<Non Private Use High Surrogate, Last>;Cs;0;L;;;;;N;;;;; |
| // DB80;<Private Use High Surrogate, First>;Cs;0;L;;;;;N;;;;; |
| // DBFF;<Private Use High Surrogate, Last>;Cs;0;L;;;;;N;;;;; |
| // DC00;<Low Surrogate, First>;Cs;0;L;;;;;N;;;;; |
| // DFFF;<Low Surrogate, Last>;Cs;0;L;;;;;N;;;;; |
| // E000;<Private Use, First>;Co;0;L;;;;;N;;;;; |
| // F8FF;<Private Use, Last>;Co;0;L;;;;;N;;;;; |
| // 20000;<CJK Ideograph Extension B, First>;Lo;0;L;;;;;N;;;;; |
| // 2A6D6;<CJK Ideograph Extension B, Last>;Lo;0;L;;;;;N;;;;; |
| // F0000;<Plane 15 Private Use, First>;Co;0;L;;;;;N;;;;; |
| // FFFFD;<Plane 15 Private Use, Last>;Co;0;L;;;;;N;;;;; |
| // 100000;<Plane 16 Private Use, First>;Co;0;L;;;;;N;;;;; |
| // 10FFFD;<Plane 16 Private Use, Last>;Co;0;L;;;;;N;;;;; |
| // |
| // >Large Blocks of Unassigned: (from DerivedGeneralCategory) |
| // 1044E..1CFFF ; Cn # [52146] |
| // 1D800..1FFFF ; Cn # [10240] |
| // 2A6D7..2F7FF ; Cn # [20777] |
| // 2FA1E..E0000 ; Cn # [722403] |
| // E0080..EFFFF ; Cn # [65408] |
| |
| /** |
| * A set of all characters _except_ the first characters of |
| * certain ranges. These ranges are ranges of characters whose |
| * properties are all exactly alike, e.g. CJK Ideographs from |
| * U+4E00 to U+9FA5. |
| */ |
| static UnicodeSet* INCLUSIONS = NULL; |
| |
| //---------------------------------------------------------------- |
| // Unicode string and character constants |
| //---------------------------------------------------------------- |
| |
| static const UChar POSIX_OPEN[] = { 91,58,0 }; // "[:" |
| static const UChar POSIX_CLOSE[] = { 58,93,0 }; // ":]" |
| |
| static const UChar PERL_OPEN[] = { 92,112,0 }; // "\\p" |
| static const UChar PERL_CLOSE[] = { 125,0 }; // "}" |
| |
| static const UChar HAT = 0x005E; /*^*/ |
| static const UChar UPPER_P = 0x0050; /*P*/ |
| static const UChar LEFT_BRACE = 0x007B; /*{*/ |
| static const UChar EQUALS = 0x003D; /*=*/ |
| |
| // See INCLUSIONS above |
| static const UChar INCLUSIONS_PATTERN[] = |
| {91,94,92,117,51,52,48,49,45,92,117,52,68,66,53,32, |
| 92,117,52,69,48,49,45,92,117,57,70,65,53,32, |
| 92,117,65,67,48,49,45,92,117,68,55,65,51,32, |
| 92,117,68,56,48,49,45,92,117,68,66,55,70,32, |
| 92,117,68,66,56,49,45,92,117,68,66,70,70,32, |
| 92,117,68,67,48,49,45,92,117,68,70,70,70,32, |
| 92,117,69,48,48,49,45,92,117,70,56,70,70,32, |
| 92,85,48,48,48,49,48,52,52,70,45,92,85,48,48,48,49,67,70,70,70,32, |
| 92,85,48,48,48,49,68,56,48,49,45,92,85,48,48,48,49,70,70,70,70,32, |
| 92,85,48,48,48,50,48,48,48,49,45,92,85,48,48,48,50,65,54,68,54,32, |
| 92,85,48,48,48,50,65,54,68,56,45,92,85,48,48,48,50,70,55,70,70,32, |
| 92,85,48,48,48,50,70,65,49,70,45,92,85,48,48,48,69,48,48,48,48,32, |
| 92,85,48,48,48,69,48,48,56,49,45,92,85,48,48,48,69,70,70,70,70,32, |
| 92,85,48,48,48,70,48,48,48,49,45,92,85,48,48,48,70,70,70,70,68,32, |
| 92,85,48,48,49,48,48,48,48,49,45,92,85,48,48,49,48,70,70,70,68,93,0}; |
| // "[^\\u3401-\\u4DB5 \\u4E01-\\u9FA5 \\uAC01-\\uD7A3 \\uD801-\\uDB7F \\uDB81-\\uDBFF \\uDC01-\\uDFFF \\uE001-\\uF8FF \\U0001044F-\\U0001CFFF \\U0001D801-\\U0001FFFF \\U00020001-\\U0002A6D6 \\U0002A6D8-\\U0002F7FF \\U0002FA1F-\\U000E0000 \\U000E0081-\\U000EFFFF \\U000F0001-\\U000FFFFD \\U00100001-\\U0010FFFD]" |
| |
| //---------------------------------------------------------------------- |
| // class _CharString |
| // An identical class named CharString can be found in transreg.cpp. |
| // If we find ourselves needing another copy of this utility class we |
| // should probably pull it out into putil or some such place. |
| //---------------------------------------------------------------------- |
| |
| class _CharString { |
| public: |
| _CharString(const UnicodeString& str); |
| ~_CharString(); |
| operator char*() { return ptr; } |
| private: |
| char buf[128]; |
| char* ptr; |
| }; |
| |
| _CharString::_CharString(const UnicodeString& str) { |
| if (str.length() >= (int32_t)sizeof(buf)) { |
| ptr = new char[str.length() + 8]; |
| } else { |
| ptr = buf; |
| } |
| str.extract(0, 0x7FFFFFFF, ptr, ""); |
| } |
| |
| _CharString::~_CharString() { |
| if (ptr != buf) { |
| delete[] ptr; |
| } |
| } |
| |
| //---------------------------------------------------------------- |
| // Public API |
| //---------------------------------------------------------------- |
| |
| /** |
| * Return true if the given position, in the given pattern, appears |
| * to be the start of a property set pattern [:foo:], \p{foo}, or |
| * \P{foo}. |
| */ |
| UBool UnicodePropertySet::resemblesPattern(const UnicodeString& pattern, |
| int32_t pos) { |
| // Patterns are at least 5 characters long |
| if ((pos+5) > pattern.length()) { |
| return FALSE; |
| } |
| |
| // Look for an opening [:, [:^, \p, or \P |
| return (0 == pattern.compare(pos, 2, POSIX_OPEN)) || |
| (0 == pattern.caseCompare(pos, 2, PERL_OPEN, U_FOLD_CASE_DEFAULT)); |
| } |
| |
| /** |
| * Create a UnicodeSet by parsing the given pattern at the given |
| * parse position. |
| * |
| * @param pattern the pattern string |
| * @param ppos on entry, the position at which to begin parsing. |
| * This shold be one of the locations marked '^': |
| * |
| * [:blah:] \p{blah} \P{blah} |
| * ^ % ^ % ^ % |
| * |
| * On return, the position after the last character parsed, that is, |
| * the locations marked '%'. If the parse fails, ppos is returned |
| * unchanged. |
| * @return a newly-constructed UnicodeSet object, or null upon |
| * failure. |
| */ |
| UnicodeSet* UnicodePropertySet::createFromPattern(const UnicodeString& pattern, |
| ParsePosition& ppos) { |
| init(); |
| |
| UnicodeSet* set = NULL; |
| |
| int32_t pos = ppos.getIndex(); |
| |
| // On entry, ppos should point to one of the following locations: |
| |
| // Minimum length is 5 characters, e.g. \p{L} |
| if ((pos+5) > pattern.length()) { |
| return NULL; |
| } |
| |
| UBool posix = FALSE; // true for [:pat:], false for \p{pat} \P{pat} |
| UBool invert = FALSE; |
| |
| // Look for an opening [:, [:^, \p, or \P |
| if (0 == pattern.compare(pos, 2, POSIX_OPEN)) { |
| posix = TRUE; |
| pos = skipWhitespace(pattern, pos+2); |
| if (pos < pattern.length() && pattern.charAt(pos) == HAT) { |
| ++pos; |
| invert = TRUE; |
| } |
| } else if (0 == pattern.caseCompare(pos, 2, PERL_OPEN, U_FOLD_CASE_DEFAULT)) { |
| invert = (pattern.charAt(pos+1) == UPPER_P); |
| pos = skipWhitespace(pattern, pos+2); |
| if (pos == pattern.length() || pattern.charAt(pos++) != LEFT_BRACE) { |
| // Syntax error; "\p" or "\P" not followed by "{" |
| return NULL; |
| } |
| } else { |
| // Open delimiter not seen |
| return NULL; |
| } |
| |
| // Look for the matching close delimiter, either :] or } |
| int32_t close = pattern.indexOf(posix ? POSIX_CLOSE : PERL_CLOSE, pos); |
| if (close < 0) { |
| // Syntax error; close delimiter missing |
| return NULL; |
| } |
| |
| // Look for an '=' sign. If this is present, we will parse a |
| // medium \p{gc=Cf} or long \p{GeneralCategory=Format} |
| // pattern. |
| int32_t equals = pattern.indexOf(EQUALS, pos); |
| if (equals >= 0 && equals < close) { |
| // Equals seen; parse medium/long pattern |
| UnicodeString typeName = munge(pattern, pos, equals); |
| UnicodeString valueName = munge(pattern, equals+1, close); |
| SetFactory factory; |
| factory = voidPtrToSetFactory(NAME_MAP->get(typeName)); |
| if (factory == NULL) { |
| // Syntax error; type name not recognized |
| return NULL; |
| } |
| set = (*factory)(valueName); |
| } else { |
| // No equals seen; parse short format \p{Cf} |
| UnicodeString shortName = munge(pattern, pos, close); |
| |
| // First try general category |
| set = createCategorySet(shortName); |
| |
| // If this fails, try script |
| if (set == NULL) { |
| set = createScriptSet(shortName); |
| } |
| } |
| |
| // Upon failure, return NULL with ppos unchanged |
| if (set == NULL) { |
| return NULL; |
| } |
| |
| if (invert) { |
| set->complement(); |
| } |
| |
| // Move to the limit position after the close delimiter |
| ppos.setIndex(close + (posix ? 2 : 1)); |
| |
| return set; |
| } |
| |
| //---------------------------------------------------------------- |
| // Property set factory static methods |
| // NOTE: This will change/go away when we implement UCharacter |
| // based property retrieval. |
| //---------------------------------------------------------------- |
| |
| static UBool _numericValueFilter(UChar32 c, void* context) { |
| int32_t value = * (int32_t*) context; |
| // TODO: Change this to a more generic function, like |
| // u_charNumericValue (when one exists). |
| return u_charDigitValue(c) == value; |
| } |
| |
| UnicodeSet* UnicodePropertySet::createNumericValueSet(const UnicodeString& valueName) { |
| _CharString cvalueName(valueName); |
| UnicodeSet* set = new UnicodeSet(); |
| char* end; |
| double value = uprv_strtod(cvalueName, &end); |
| int32_t ivalue = (int32_t) value; |
| if (ivalue != value || ivalue < 0 || *end != 0) { |
| // UCharacter doesn't support negative or non-integral |
| // values, so just return an empty set |
| return set; |
| } |
| initSetFromFilter(*set, _numericValueFilter, &ivalue); |
| return set; |
| } |
| |
| /** |
| * Given a general category value name, create a corresponding |
| * set and return it, or return null if the name is invalid. |
| * @param valueName a pre-munged general category value name |
| */ |
| UnicodeSet* UnicodePropertySet::createCategorySet(const UnicodeString& valueName) { |
| int32_t valueCode = CATEGORY_MAP->geti(valueName); |
| if (valueCode == 0) { |
| return NULL; |
| } |
| |
| UnicodeSet* set = new UnicodeSet(); |
| if (valueCode == ANY) { |
| set->complement(); |
| return set; |
| } |
| for (int32_t cat=0; cat<U_CHAR_CATEGORY_COUNT; ++cat) { |
| if ((valueCode & (1 << cat)) != 0) { |
| set->addAll(getCategorySet(cat)); |
| } |
| } |
| return set; |
| } |
| |
| /** |
| * Given a script value name, create a corresponding set and |
| * return it, or return null if the name is invalid. |
| * @param valueName a pre-munged script value name |
| */ |
| UnicodeSet* UnicodePropertySet::createScriptSet(const UnicodeString& valueName) { |
| _CharString cvalueName(valueName); |
| UErrorCode ec = U_ZERO_ERROR; |
| const int32_t capacity = 10; |
| UScriptCode script[capacity]={USCRIPT_INVALID_CODE}; |
| int32_t num = uscript_getCode(cvalueName,script,capacity, &ec); |
| |
| if (script[0] == USCRIPT_INVALID_CODE || U_FAILURE(ec)) { |
| // Syntax error; unknown short name |
| return NULL; |
| } |
| return new UnicodeSet(getScriptSet(script[0])); |
| } |
| |
| //---------------------------------------------------------------- |
| // Utility methods |
| //---------------------------------------------------------------- |
| |
| static UBool _categoryFilter(UChar32 c, void* context) { |
| int32_t value = * (int32_t*) context; |
| return u_charType(c) == value; |
| } |
| |
| /** |
| * Returns a UnicodeSet for the given category. This set is |
| * cached and returned again if this method is called again with |
| * the same parameter. |
| * |
| * Callers MUST NOT MODIFY the returned set. |
| */ |
| const UnicodeSet& UnicodePropertySet::getCategorySet(int32_t cat) { |
| if (CATEGORY_CACHE[cat].isEmpty()) { |
| initSetFromFilter(CATEGORY_CACHE[cat], _categoryFilter, &cat); |
| } |
| return CATEGORY_CACHE[cat]; |
| } |
| |
| static UBool _scriptFilter(UChar32 c, void* context) { |
| UScriptCode value = * (UScriptCode*) context; |
| UErrorCode ec = U_ZERO_ERROR; |
| return uscript_getScript(c, &ec) == value; |
| } |
| |
| /** |
| * Returns a UnicodeSet for the given script. This set is |
| * cached and returned again if this method is called again with |
| * the same parameter. |
| * |
| * Callers MUST NOT MODIFY the returned set. |
| */ |
| const UnicodeSet& UnicodePropertySet::getScriptSet(UScriptCode script) { |
| if (SCRIPT_CACHE[script].isEmpty()) { |
| initSetFromFilter(SCRIPT_CACHE[script], _scriptFilter, &script); |
| } |
| return SCRIPT_CACHE[script]; |
| } |
| |
| /** |
| * Given a string, munge it to lost the whitespace. So "General |
| * Category " becomes "GeneralCategory". We munge all type and value |
| * strings, and store all type and value keys pre-munged. NOTE: |
| * Unlike the Java version, we do not modify the case, since we use a |
| * case-insensitive compare function. |
| */ |
| UnicodeString UnicodePropertySet::munge(const UnicodeString& str, |
| int32_t start, int32_t limit) { |
| UnicodeString buf; |
| for (int32_t i=start; i<limit; ) { |
| UChar32 c = str.char32At(i); |
| i += UTF_CHAR_LENGTH(c); |
| if (!u_isspace(c)) { |
| buf.append(c); |
| } |
| } |
| return buf; |
| } |
| |
| /** |
| * Skip over a sequence of zero or more white space characters |
| * at pos. Return the index of the first non-white-space character |
| * at or after pos, or str.length(), if there is none. |
| */ |
| int32_t UnicodePropertySet::skipWhitespace(const UnicodeString& str, |
| int32_t pos) { |
| while (pos < str.length()) { |
| UChar32 c = str.char32At(pos); |
| if (!u_isspace(c)) { |
| break; |
| } |
| pos += UTF_CHAR_LENGTH(c); |
| } |
| return pos; |
| } |
| |
| //---------------------------------------------------------------- |
| // Generic filter-based scanning code |
| // |
| // NOTE: In general, we don't want to do this! This is a temporary |
| // implementation until we have time for something that examines |
| // the underlying UCharacter data structures in an intelligent |
| // way. Iterating over all code points is dumb. What we want to |
| // do, for instance, is iterate over internally-stored ranges |
| // of characters that have a given property. |
| //---------------------------------------------------------------- |
| |
| void UnicodePropertySet::initSetFromFilter(UnicodeSet& set, Filter filter, |
| void* context) { |
| // Walk through all Unicode characters, noting the start |
| // and end of each range for which filter.contain(c) is |
| // true. Add each range to a set. |
| // |
| // To improve performance, use the INCLUSIONS set, which |
| // encodes information about character ranges that are known |
| // to have identical properties, such as the CJK Ideographs |
| // from U+4E00 to U+9FA5. INCLUSIONS contains all characters |
| // except the first characters of such ranges. |
| // |
| // TODO Where possible, instead of scanning over code points, |
| // use internal property data to initialize UnicodeSets for |
| // those properties. Scanning code points is slow. |
| |
| if (INCLUSIONS == NULL) { |
| Mutex lock; |
| if (INCLUSIONS == NULL) { |
| UErrorCode ec = U_ZERO_ERROR; |
| INCLUSIONS = new UnicodeSet(INCLUSIONS_PATTERN, ec); |
| } |
| } |
| |
| set.clear(); |
| |
| int32_t startHasProperty = -1; |
| int limitRange = INCLUSIONS->getRangeCount(); |
| |
| for (int j=0; j<limitRange; ++j) { |
| // get current range |
| UChar32 start = INCLUSIONS->getRangeStart(j); |
| UChar32 end = INCLUSIONS->getRangeEnd(j); |
| |
| // for all the code points in the range, process |
| for (UChar32 ch = start; ch <= end; ++ch) { |
| // only add to the unicodeset on inflection points -- |
| // where the hasProperty value changes to false |
| if ((*filter)((UChar32) ch, context)) { |
| if (startHasProperty < 0) { |
| startHasProperty = ch; |
| } |
| } else if (startHasProperty >= 0) { |
| set.add((UChar32)startHasProperty, (UChar32)ch-1); |
| startHasProperty = -1; |
| } |
| } |
| } |
| if (startHasProperty >= 0) { |
| set.add((UChar32)startHasProperty, (UChar32)0x10FFFF); |
| } |
| } |
| |
| //---------------------------------------------------------------- |
| // Type and value name maps |
| //---------------------------------------------------------------- |
| |
| /** |
| * Add a type mapping to the name map. |
| */ |
| void UnicodePropertySet::addType(const UnicodeString& shortName, |
| const UnicodeString& longName, |
| SetFactory factory) { |
| UErrorCode ec = U_ZERO_ERROR; |
| void* p = setFactoryToVoidPtr(factory); |
| NAME_MAP->put(shortName, p, ec); |
| NAME_MAP->put(longName, p, ec); |
| } |
| |
| /** |
| * Add a value mapping to the name map. |
| */ |
| void UnicodePropertySet::addValue(Hashtable* map, |
| const UnicodeString& shortName, |
| const UnicodeString& longName, |
| int32_t value) { |
| // assert(value != 0); |
| UErrorCode ec = U_ZERO_ERROR; |
| map->puti(shortName, value, ec); |
| if (longName.length() != 0) { |
| map->puti(longName, value, ec); |
| } |
| } |
| |
| void UnicodePropertySet::init() { |
| if (NAME_MAP != NULL) { |
| return; |
| } |
| |
| NAME_MAP = new Hashtable(TRUE); |
| CATEGORY_MAP = new Hashtable(TRUE); |
| CATEGORY_CACHE = new UnicodeSet[U_CHAR_CATEGORY_COUNT]; |
| SCRIPT_CACHE = new UnicodeSet[USCRIPT_CODE_LIMIT]; |
| |
| // NOTE: We munge all search keys to have no whitespace |
| // and upper case. As such, all stored keys should have |
| // this format. |
| |
| // Load the map with type data |
| |
| addType("GC", "GENERALCATEGORY", createCategorySet); |
| |
| //addType("CC", "COMBININGCLASS", COMBINING_CLASS); |
| //addType("BC", "BIDICLASS", BIDI_CLASS); |
| //addType("DT", "DECOMPOSITIONTYPE", DECOMPOSITION_TYPE); |
| |
| addType("NV", "NUMERICVALUE", createNumericValueSet); |
| |
| //addType("NT", "NUMERICTYPE", NUMERIC_TYPE); |
| //addType("EA", "EASTASIANWIDTH", EAST_ASIAN_WIDTH); |
| //addType("LB", "LINEBREAK", LINE_BREAK); |
| //addType("JT", "JOININGTYPE", JOINING_TYPE); |
| |
| addType("SC", "SCRIPT", createScriptSet); |
| |
| // Load the map with value data |
| |
| // General Category |
| |
| addValue(CATEGORY_MAP, "ANY", "", ANY); // special case |
| |
| addValue(CATEGORY_MAP, "C", "OTHER", |
| (1 << U_CONTROL_CHAR) | |
| (1 << U_FORMAT_CHAR) | |
| (1 << U_GENERAL_OTHER_TYPES) | |
| (1 << U_PRIVATE_USE_CHAR) | |
| (1 << U_SURROGATE)); |
| |
| addValue(CATEGORY_MAP, "CC", "CONTROL", |
| 1 << U_CONTROL_CHAR); |
| addValue(CATEGORY_MAP, "CF", "FORMAT", |
| 1 << U_FORMAT_CHAR); |
| addValue(CATEGORY_MAP, "CN", "UNASSIGNED", |
| 1 << U_GENERAL_OTHER_TYPES); |
| addValue(CATEGORY_MAP, "CO", "PRIVATEUSE", |
| 1 << U_PRIVATE_USE_CHAR); |
| addValue(CATEGORY_MAP, "CS", "SURROGATE", |
| 1 << U_SURROGATE); |
| |
| addValue(CATEGORY_MAP, "L", "LETTER", |
| (1 << U_LOWERCASE_LETTER) | |
| (1 << U_MODIFIER_LETTER) | |
| (1 << U_OTHER_LETTER) | |
| (1 << U_TITLECASE_LETTER) | |
| (1 << U_UPPERCASE_LETTER)); |
| |
| addValue(CATEGORY_MAP, "LL", "LOWERCASELETTER", |
| 1 << U_LOWERCASE_LETTER); |
| addValue(CATEGORY_MAP, "LM", "MODIFIERLETTER", |
| 1 << U_MODIFIER_LETTER); |
| addValue(CATEGORY_MAP, "LO", "OTHERLETTER", |
| 1 << U_OTHER_LETTER); |
| addValue(CATEGORY_MAP, "LT", "TITLECASELETTER", |
| 1 << U_TITLECASE_LETTER); |
| addValue(CATEGORY_MAP, "LU", "UPPERCASELETTER", |
| 1 << U_UPPERCASE_LETTER); |
| |
| addValue(CATEGORY_MAP, "M", "MARK", |
| (1 << U_NON_SPACING_MARK) | |
| (1 << U_COMBINING_SPACING_MARK) | |
| (1 << U_ENCLOSING_MARK)); |
| |
| addValue(CATEGORY_MAP, "MN", "NONSPACINGMARK", |
| 1 << U_NON_SPACING_MARK); |
| addValue(CATEGORY_MAP, "MC", "SPACINGMARK", |
| 1 << U_COMBINING_SPACING_MARK); |
| addValue(CATEGORY_MAP, "ME", "ENCLOSINGMARK", |
| 1 << U_ENCLOSING_MARK); |
| |
| addValue(CATEGORY_MAP, "N", "NUMBER", |
| (1 << U_DECIMAL_DIGIT_NUMBER) | |
| (1 << U_LETTER_NUMBER) | |
| (1 << U_OTHER_NUMBER)); |
| |
| addValue(CATEGORY_MAP, "ND", "DECIMALNUMBER", |
| 1 << U_DECIMAL_DIGIT_NUMBER); |
| addValue(CATEGORY_MAP, "NL", "LETTERNUMBER", |
| 1 << U_LETTER_NUMBER); |
| addValue(CATEGORY_MAP, "NO", "OTHERNUMBER", |
| 1 << U_OTHER_NUMBER); |
| |
| addValue(CATEGORY_MAP, "P", "PUNCTUATION", |
| (1 << U_CONNECTOR_PUNCTUATION) | |
| (1 << U_DASH_PUNCTUATION) | |
| (1 << U_END_PUNCTUATION) | |
| (1 << U_FINAL_PUNCTUATION) | |
| (1 << U_INITIAL_PUNCTUATION) | |
| (1 << U_OTHER_PUNCTUATION) | |
| (1 << U_START_PUNCTUATION)); |
| |
| addValue(CATEGORY_MAP, "PC", "CONNECTORPUNCTUATION", |
| 1 << U_CONNECTOR_PUNCTUATION); |
| addValue(CATEGORY_MAP, "PD", "DASHPUNCTUATION", |
| 1 << U_DASH_PUNCTUATION); |
| addValue(CATEGORY_MAP, "PE", "ENDPUNCTUATION", |
| 1 << U_END_PUNCTUATION); |
| addValue(CATEGORY_MAP, "PF", "FINALPUNCTUATION", |
| 1 << U_FINAL_PUNCTUATION); |
| addValue(CATEGORY_MAP, "PI", "INITIALPUNCTUATION", |
| 1 << U_INITIAL_PUNCTUATION); |
| addValue(CATEGORY_MAP, "PO", "OTHERPUNCTUATION", |
| 1 << U_OTHER_PUNCTUATION); |
| addValue(CATEGORY_MAP, "PS", "STARTPUNCTUATION", |
| 1 << U_START_PUNCTUATION); |
| |
| addValue(CATEGORY_MAP, "S", "SYMBOL", |
| (1 << U_CURRENCY_SYMBOL) | |
| (1 << U_MODIFIER_SYMBOL) | |
| (1 << U_MATH_SYMBOL) | |
| (1 << U_OTHER_SYMBOL)); |
| |
| addValue(CATEGORY_MAP, "SC", "CURRENCYSYMBOL", |
| 1 << U_CURRENCY_SYMBOL); |
| addValue(CATEGORY_MAP, "SK", "MODIFIERSYMBOL", |
| 1 << U_MODIFIER_SYMBOL); |
| addValue(CATEGORY_MAP, "SM", "MATHSYMBOL", |
| 1 << U_MATH_SYMBOL); |
| addValue(CATEGORY_MAP, "SO", "OTHERSYMBOL", |
| 1 << U_OTHER_SYMBOL); |
| |
| addValue(CATEGORY_MAP, "Z", "SEPARATOR", |
| (1 << U_LINE_SEPARATOR) | |
| (1 << U_PARAGRAPH_SEPARATOR) | |
| (1 << U_SPACE_SEPARATOR)); |
| |
| addValue(CATEGORY_MAP, "ZL", "LINESEPARATOR", |
| 1 << U_LINE_SEPARATOR); |
| addValue(CATEGORY_MAP, "ZP", "PARAGRAPHSEPARATOR", |
| 1 << U_PARAGRAPH_SEPARATOR); |
| addValue(CATEGORY_MAP, "ZS", "SPACESEPARATOR", |
| 1 << U_SPACE_SEPARATOR); |
| } |
| |
| void UnicodePropertySet::cleanup() { |
| if (NAME_MAP != NULL) { |
| delete NAME_MAP; NAME_MAP = NULL; |
| delete CATEGORY_MAP; CATEGORY_MAP = NULL; |
| delete[] CATEGORY_CACHE; CATEGORY_CACHE = NULL; |
| delete[] SCRIPT_CACHE; SCRIPT_CACHE = NULL; |
| } |
| } |
| |
| U_NAMESPACE_END |
| |
| //eof |
