File Manager

X7ROOT File Manager

Current Path: /opt/alt/alt-nodejs20/root/usr/include/unicode

opt / alt / alt-nodejs20 / root / usr / include / unicode /

?? ..
?? alphaindex.h(26.54 KB)
?? appendable.h(8.54 KB)
?? basictz.h(9.99 KB)
?? brkiter.h(27.84 KB)
?? bytestream.h(10.77 KB)
?? bytestrie.h(20.83 KB)
?? bytestriebuilder.h(7.48 KB)
?? calendar.h(107.54 KB)
?? caniter.h(7.53 KB)
?? casemap.h(25.42 KB)
?? char16ptr.h(10.79 KB)
?? chariter.h(23.79 KB)
?? choicfmt.h(23.99 KB)
?? coleitr.h(13.78 KB)
?? coll.h(59.6 KB)
?? compactdecimalformat.h(6.88 KB)
?? curramt.h(3.67 KB)
?? currpinf.h(7.3 KB)
?? currunit.h(4.02 KB)
?? datefmt.h(40.7 KB)
?? dbbi.h(1.19 KB)
?? dcfmtsym.h(20.96 KB)
?? decimfmt.h(87.46 KB)
?? displayoptions.h(7.08 KB)
?? docmain.h(7.6 KB)
?? dtfmtsym.h(38.22 KB)
?? dtintrv.h(3.84 KB)
?? dtitvfmt.h(48.87 KB)
?? dtitvinf.h(18.63 KB)
?? dtptngen.h(28.05 KB)
?? dtrule.h(8.66 KB)
?? edits.h(20.74 KB)
?? enumset.h(2.08 KB)
?? errorcode.h(4.84 KB)
?? fieldpos.h(8.69 KB)
?? filteredbrk.h(5.37 KB)
?? fmtable.h(24.37 KB)
?? format.h(12.51 KB)
?? formattednumber.h(6.28 KB)
?? formattedvalue.h(9.75 KB)
?? fpositer.h(3.03 KB)
?? gender.h(3.35 KB)
?? gregocal.h(30.32 KB)
?? icudataver.h(1.02 KB)
?? icuplug.h(12.1 KB)
?? idna.h(12.93 KB)
?? listformatter.h(8.59 KB)
?? localebuilder.h(11.08 KB)
?? localematcher.h(26.86 KB)
?? localpointer.h(19.55 KB)
?? locdspnm.h(7.12 KB)
?? locid.h(48.62 KB)
?? measfmt.h(11.41 KB)
?? measunit.h(111.44 KB)
?? measure.h(4.63 KB)
?? messageformat2.h(21.05 KB)
?? messageformat2_arguments.h(4.49 KB)
?? messageformat2_data_model.h(101.89 KB)
?? messageformat2_data_model_names.h(784 B)
?? messageformat2_formattable.h(38.36 KB)
?? messageformat2_function_registry.h(18.07 KB)
?? messagepattern.h(33.79 KB)
?? msgfmt.h(44.2 KB)
?? normalizer2.h(34.68 KB)
?? normlzr.h(30.79 KB)
?? nounit.h(2.24 KB)
?? numberformatter.h(90.69 KB)
?? numberrangeformatter.h(26 KB)
?? numfmt.h(50.16 KB)
?? numsys.h(7.22 KB)
?? parseerr.h(3.08 KB)
?? parsepos.h(5.56 KB)
?? platform.h(27.18 KB)
?? plurfmt.h(25.07 KB)
?? plurrule.h(20.63 KB)
?? ptypes.h(2.16 KB)
?? putil.h(6.32 KB)
?? rbbi.h(32.04 KB)
?? rbnf.h(56.16 KB)
?? rbtz.h(15.75 KB)
?? regex.h(84.45 KB)
?? region.h(9.2 KB)
?? reldatefmt.h(22.48 KB)
?? rep.h(9.38 KB)
?? resbund.h(18.02 KB)
?? schriter.h(6.09 KB)
?? scientificnumberformatter.h(6.44 KB)
?? search.h(22.21 KB)
?? selfmt.h(14.35 KB)
?? simpleformatter.h(12.6 KB)
?? simplenumberformatter.h(8.87 KB)
?? simpletz.h(45.62 KB)
?? smpdtfmt.h(57.06 KB)
?? sortkey.h(11.13 KB)
?? std_string.h(1.05 KB)
?? strenum.h(9.96 KB)
?? stringoptions.h(5.79 KB)
?? stringpiece.h(10.28 KB)
?? stringtriebuilder.h(15.53 KB)
?? stsearch.h(21.43 KB)
?? symtable.h(4.28 KB)
?? tblcoll.h(36.96 KB)
?? timezone.h(45.59 KB)
?? tmunit.h(3.4 KB)
?? tmutamt.h(4.9 KB)
?? tmutfmt.h(7.42 KB)
?? translit.h(65.81 KB)
?? tzfmt.h(42.95 KB)
?? tznames.h(16.85 KB)
?? tzrule.h(34.81 KB)
?? tztrans.h(6.11 KB)
?? ubidi.h(89.61 KB)
?? ubiditransform.h(12.71 KB)
?? ubrk.h(24.43 KB)
?? ucal.h(63.96 KB)
?? ucasemap.h(15.27 KB)
?? ucat.h(5.35 KB)
?? uchar.h(151.74 KB)
?? ucharstrie.h(22.59 KB)
?? ucharstriebuilder.h(7.48 KB)
?? uchriter.h(13.24 KB)
?? uclean.h(11.21 KB)
?? ucnv.h(83.34 KB)
?? ucnv_cb.h(6.58 KB)
?? ucnv_err.h(20.98 KB)
?? ucnvsel.h(6.24 KB)
?? ucol.h(67.28 KB)
?? ucoleitr.h(9.82 KB)
?? uconfig.h(12.56 KB)
?? ucpmap.h(5.54 KB)
?? ucptrie.h(22.51 KB)
?? ucsdet.h(14.69 KB)
?? ucurr.h(16.72 KB)
?? udat.h(62.36 KB)
?? udata.h(15.63 KB)
?? udateintervalformat.h(11.93 KB)
?? udatpg.h(30.13 KB)
?? udisplaycontext.h(5.94 KB)
?? udisplayoptions.h(8.86 KB)
?? uenum.h(7.79 KB)
?? ufieldpositer.h(4.41 KB)
?? uformattable.h(10.97 KB)
?? uformattednumber.h(8.09 KB)
?? uformattedvalue.h(12.25 KB)
?? ugender.h(2.06 KB)
?? uidna.h(34.12 KB)
?? uiter.h(22.75 KB)
?? uldnames.h(10.48 KB)
?? ulistformatter.h(10.78 KB)
?? uloc.h(55.38 KB)
?? ulocale.h(6.31 KB)
?? ulocbuilder.h(16.69 KB)
?? ulocdata.h(11.3 KB)
?? umachine.h(14.59 KB)
?? umisc.h(1.34 KB)
?? umsg.h(24.25 KB)
?? umutablecptrie.h(8.3 KB)
?? unifilt.h(4 KB)
?? unifunct.h(4.05 KB)
?? unimatch.h(6.1 KB)
?? unirepl.h(3.38 KB)
?? uniset.h(70.4 KB)
?? unistr.h(182.08 KB)
?? unorm.h(20.55 KB)
?? unorm2.h(25.66 KB)
?? unum.h(55.16 KB)
?? unumberformatter.h(19.68 KB)
?? unumberoptions.h(5.23 KB)
?? unumberrangeformatter.h(15.35 KB)
?? unumsys.h(7.26 KB)
?? uobject.h(10.66 KB)
?? upluralrules.h(8.79 KB)
?? uregex.h(71.99 KB)
?? uregion.h(9.81 KB)
?? ureldatefmt.h(16.98 KB)
?? urename.h(141.99 KB)
?? urep.h(5.38 KB)
?? ures.h(36.65 KB)
?? uscript.h(28.51 KB)
?? usearch.h(39.21 KB)
?? uset.h(63.08 KB)
?? usetiter.h(9.63 KB)
?? ushape.h(18 KB)
?? usimplenumberformatter.h(7.31 KB)
?? uspoof.h(80 KB)
?? usprep.h(8.19 KB)
?? ustdio.h(38.58 KB)
?? ustream.h(1.89 KB)
?? ustring.h(72.16 KB)
?? ustringtrie.h(3.15 KB)
?? utext.h(58.1 KB)
?? utf.h(7.87 KB)
?? utf16.h(23.35 KB)
?? utf32.h(763 B)
?? utf8.h(30.83 KB)
?? utf_old.h(45.8 KB)
?? utmscale.h(13.78 KB)
?? utrace.h(17.18 KB)
?? utrans.h(25.54 KB)
?? utypes.h(34.48 KB)
?? uvernum.h(6.33 KB)
?? uversion.h(8.21 KB)
?? vtzone.h(20.68 KB)

Editing: usetiter.h

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
**********************************************************************
* Copyright (c) 2002-2014, International Business Machines
* Corporation and others.  All Rights Reserved.
**********************************************************************
*/
#ifndef USETITER_H
#define USETITER_H

#include "unicode/utypes.h"

#if U_SHOW_CPLUSPLUS_API

#include "unicode/uobject.h"
#include "unicode/unistr.h"

/**
 * \file 
 * \brief C++ API: UnicodeSetIterator iterates over the contents of a UnicodeSet.
 */

U_NAMESPACE_BEGIN

class UnicodeSet;
class UnicodeString;

/**
 *
 * UnicodeSetIterator iterates over the contents of a UnicodeSet. It
 * iterates over either code points or code point ranges. After all
 * code points or ranges have been returned, it returns the
 * multicharacter strings of the UnicodeSet, if any.
 *
 * This class is not intended for public subclassing.
 *
 * To iterate over code points and strings, use a loop like this:
 * <pre>
 * UnicodeSetIterator it(set);
 * while (it.next()) {
 * processItem(it.getString());
 * }
 * </pre>
 * Each item in the set is accessed as a string. Set elements
 * consisting of single code points are returned as strings containing
 * just the one code point.
 *
 * To iterate over code point ranges, instead of individual code points,
 * use a loop like this:
 * <pre>
 * UnicodeSetIterator it(set);
 * while (it.nextRange()) {
 * if (it.isString()) {
 * processString(it.getString());
 * } else {
 * processCodepointRange(it.getCodepoint(), it.getCodepointEnd());
 * }
 * }
 * </pre>
 *
 * To iterate over only the strings, start with <code>skipToStrings()</code>.
 *
 * @author M. Davis
 * @stable ICU 2.4
 */
class U_COMMON_API UnicodeSetIterator final : public UObject {
 /**
 * Value of <tt>codepoint</tt> if the iterator points to a string.
 * If <tt>codepoint == IS_STRING</tt>, then examine
 * <tt>string</tt> for the current iteration result.
 */
 enum { IS_STRING = -1 };

/**
 * Current code point, or the special value <tt>IS_STRING</tt>, if
 * the iterator points to a string.
 */
 UChar32 codepoint;

/**
 * When iterating over ranges using <tt>nextRange()</tt>,
 * <tt>codepointEnd</tt> contains the inclusive end of the
 * iteration range, if <tt>codepoint != IS_STRING</tt>. If
 * iterating over code points using <tt>next()</tt>, or if
 * <tt>codepoint == IS_STRING</tt>, then the value of
 * <tt>codepointEnd</tt> is undefined.
 */
 UChar32 codepointEnd;

/**
 * If <tt>codepoint == IS_STRING</tt>, then <tt>string</tt> points
 * to the current string. If <tt>codepoint != IS_STRING</tt>, the
 * value of <tt>string</tt> is undefined.
 */
 const UnicodeString* string;

public:

/**
 * Create an iterator over the given set. The iterator is valid
 * only so long as <tt>set</tt> is valid.
 * @param set set to iterate over
 * @stable ICU 2.4
 */
 UnicodeSetIterator(const UnicodeSet& set);

/**
 * Create an iterator over nothing. <tt>next()</tt> and
 * <tt>nextRange()</tt> return false. This is a convenience
 * constructor allowing the target to be set later.
 * @stable ICU 2.4
 */
 UnicodeSetIterator();

/**
     * Destructor.
     * @stable ICU 2.4
     */
    virtual ~UnicodeSetIterator();

/**
 * Returns true if the current element is a string. If so, the
 * caller can retrieve it with <tt>getString()</tt>. If this
 * method returns false, the current element is a code point or
 * code point range, depending on whether <tt>next()</tt> or
 * <tt>nextRange()</tt> was called.
 * Elements of types string and codepoint can both be retrieved
 * with the function <tt>getString()</tt>.
 * Elements of type codepoint can also be retrieved with
 * <tt>getCodepoint()</tt>.
 * For ranges, <tt>getCodepoint()</tt> returns the starting codepoint
 * of the range, and <tt>getCodepointEnd()</tt> returns the end
 * of the range.
 * @stable ICU 2.4
 */
 inline UBool isString() const;

/**
 * Returns the current code point, if <tt>isString()</tt> returned
 * false. Otherwise returns an undefined result.
 * @stable ICU 2.4
 */
 inline UChar32 getCodepoint() const;

/**
 * Returns the end of the current code point range, if
 * <tt>isString()</tt> returned false and <tt>nextRange()</tt> was
 * called. Otherwise returns an undefined result.
 * @stable ICU 2.4
 */
 inline UChar32 getCodepointEnd() const;

/**
 * Returns the current string, if <tt>isString()</tt> returned
 * true. If the current iteration item is a code point, a UnicodeString
 * containing that single code point is returned.
 *
 * Ownership of the returned string remains with the iterator.
 * The string is guaranteed to remain valid only until the iterator is
 * advanced to the next item, or until the iterator is deleted.
 * 
 * @stable ICU 2.4
 */
 const UnicodeString& getString();

/**
     * Skips over the remaining code points/ranges, if any.
     * A following call to next() or nextRange() will yield a string, if there is one.
     * No-op if next() would return false, or if it would yield a string anyway.
     *
     * @return *this
     * @stable ICU 70
     * @see UnicodeSet#strings()
     */
    inline UnicodeSetIterator &skipToStrings() {
        // Finish code point/range iteration.
        range = endRange;
        endElement = -1;
        nextElement = 0;
        return *this;
    }

/**
 * Advances the iteration position to the next element in the set, 
 * which can be either a single code point or a string. 
 * If there are no more elements in the set, return false.
 *
 * 
 * If <tt>isString() == true</tt>, the value is a
 * string, otherwise the value is a
 * single code point. Elements of either type can be retrieved
 * with the function <tt>getString()</tt>, while elements of
 * consisting of a single code point can be retrieved with
 * <tt>getCodepoint()</tt>
 *
 * The order of iteration is all code points in sorted order,
 * followed by all strings sorted order. Do not mix
 * calls to <tt>next()</tt> and <tt>nextRange()</tt> without
 * calling <tt>reset()</tt> between them. The results of doing so
 * are undefined.
 *
 * @return true if there was another element in the set.
 * @stable ICU 2.4
 */
 UBool next();

/**
 * Returns the next element in the set, either a code point range
 * or a string. If there are no more elements in the set, return
 * false. If <tt>isString() == true</tt>, the value is a
 * string and can be accessed with <tt>getString()</tt>. Otherwise the value is a
 * range of one or more code points from <tt>getCodepoint()</tt> to
 * <tt>getCodepointeEnd()</tt> inclusive.
 *
 * The order of iteration is all code points ranges in sorted
 * order, followed by all strings sorted order. Ranges are
 * disjoint and non-contiguous. The value returned from <tt>getString()</tt>
 * is undefined unless <tt>isString() == true</tt>. Do not mix calls to
 * <tt>next()</tt> and <tt>nextRange()</tt> without calling
 * <tt>reset()</tt> between them. The results of doing so are
 * undefined.
 *
 * @return true if there was another element in the set.
 * @stable ICU 2.4
 */
 UBool nextRange();

/**
 * Sets this iterator to visit the elements of the given set and
 * resets it to the start of that set. The iterator is valid only
 * so long as <tt>set</tt> is valid.
 * @param set the set to iterate over.
 * @stable ICU 2.4
 */
 void reset(const UnicodeSet& set);

/**
     * Resets this iterator to the start of the set.
     * @stable ICU 2.4
     */
    void reset();

/**
     * ICU "poor man's RTTI", returns a UClassID for this class.
     *
     * @stable ICU 2.4
     */
    static UClassID U_EXPORT2 getStaticClassID();

/**
     * ICU "poor man's RTTI", returns a UClassID for the actual class.
     *
     * @stable ICU 2.4
     */
    virtual UClassID getDynamicClassID() const override;

// ======================= PRIVATES ===========================

private:

// endElement and nextElements are really UChar32's, but we keep
    // them as signed int32_t's so we can do comparisons with
    // endElement set to -1.  Leave them as int32_t's.
    /** The set
     */
    const UnicodeSet* set;
    /** End range
     */
    int32_t endRange;
    /** Range
     */
    int32_t range;
    /** End element
     */
    int32_t endElement;
    /** Next element
     */
    int32_t nextElement;
    /** Next string
     */
    int32_t nextString;
    /** String count
     */
    int32_t stringCount;

/**
     *  Points to the string to use when the caller asks for a
     *  string and the current iteration item is a code point, not a string.
     */
    UnicodeString *cpString;

/** Copy constructor. Disallowed.
     */
    UnicodeSetIterator(const UnicodeSetIterator&) = delete;

/** Assignment operator. Disallowed.
     */
    UnicodeSetIterator& operator=(const UnicodeSetIterator&) = delete;

/** Load range
     */
    void loadRange(int32_t range);
};

inline UBool UnicodeSetIterator::isString() const {
 return codepoint < 0;
}

inline UChar32 UnicodeSetIterator::getCodepoint() const {
    return codepoint;
}

inline UChar32 UnicodeSetIterator::getCodepointEnd() const {
    return codepointEnd;
}

U_NAMESPACE_END

#endif /* U_SHOW_CPLUSPLUS_API */

#endif

X7ROOT File Manager

Editing: usetiter.h

Upload File

Create Folder