Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
alphaindex.h	26.52 KB	-rw-r--r--	2021-11-04 15:01
appendable.h	8.53 KB	-rw-r--r--	2021-11-04 15:01
basictz.h	9.92 KB	-rw-r--r--	2021-11-04 15:01
brkiter.h	27.81 KB	-rw-r--r--	2021-11-04 15:01
bytestream.h	10.75 KB	-rw-r--r--	2021-11-04 15:01
bytestrie.h	20.77 KB	-rw-r--r--	2021-11-04 15:01
bytestriebuilder.h	7.46 KB	-rw-r--r--	2021-11-04 15:01
calendar.h	105.88 KB	-rw-r--r--	2021-11-04 15:01
caniter.h	7.44 KB	-rw-r--r--	2021-11-04 15:01
casemap.h	25.33 KB	-rw-r--r--	2021-11-04 15:01
char16ptr.h	7.22 KB	-rw-r--r--	2021-11-04 15:01
chariter.h	24.06 KB	-rw-r--r--	2021-11-04 15:01
choicfmt.h	23.97 KB	-rw-r--r--	2021-11-04 15:01
coleitr.h	13.77 KB	-rw-r--r--	2021-11-04 15:01
coll.h	56.26 KB	-rw-r--r--	2021-11-04 15:01
compactdecimalformat.h	6.88 KB	-rw-r--r--	2021-11-04 15:01
curramt.h	3.78 KB	-rw-r--r--	2021-11-04 15:01
currpinf.h	7.3 KB	-rw-r--r--	2021-11-04 15:01
currunit.h	4.02 KB	-rw-r--r--	2021-11-04 15:01
datefmt.h	40.71 KB	-rw-r--r--	2021-11-04 15:01
dbbi.h	1.19 KB	-rw-r--r--	2021-11-04 15:01
dcfmtsym.h	20.61 KB	-rw-r--r--	2021-11-04 15:01
decimfmt.h	87.57 KB	-rw-r--r--	2021-11-04 15:01
docmain.h	7.21 KB	-rw-r--r--	2021-11-04 15:01
dtfmtsym.h	38.21 KB	-rw-r--r--	2021-11-04 15:01
dtintrv.h	3.84 KB	-rw-r--r--	2021-11-04 15:01
dtitvfmt.h	49.27 KB	-rw-r--r--	2021-11-04 15:01
dtitvinf.h	18.63 KB	-rw-r--r--	2021-11-04 15:01
dtptngen.h	26.07 KB	-rw-r--r--	2021-11-04 15:01
dtrule.h	8.69 KB	-rw-r--r--	2021-11-04 15:01
edits.h	20.74 KB	-rw-r--r--	2021-11-04 15:01
enumset.h	2.08 KB	-rw-r--r--	2021-11-04 15:01
errorcode.h	4.84 KB	-rw-r--r--	2021-11-04 15:01
fieldpos.h	8.7 KB	-rw-r--r--	2021-11-04 15:01
filteredbrk.h	5.37 KB	-rw-r--r--	2021-11-04 15:01
fmtable.h	24.43 KB	-rw-r--r--	2021-11-04 15:01
format.h	12.5 KB	-rw-r--r--	2021-11-04 15:01
formattedvalue.h	9.75 KB	-rw-r--r--	2021-11-04 15:01
fpositer.h	3.03 KB	-rw-r--r--	2021-11-04 15:01
gender.h	3.33 KB	-rw-r--r--	2021-11-04 15:01
gregocal.h	31.88 KB	-rw-r--r--	2021-11-04 15:01
icudataver.h	1.02 KB	-rw-r--r--	2021-11-04 15:01
icuplug.h	11.83 KB	-rw-r--r--	2021-11-04 15:01
idna.h	12.7 KB	-rw-r--r--	2021-11-04 15:01
listformatter.h	8.79 KB	-rw-r--r--	2021-11-04 15:01
localebuilder.h	11.08 KB	-rw-r--r--	2021-11-04 15:01
localematcher.h	26.82 KB	-rw-r--r--	2021-11-04 15:01
localpointer.h	19.36 KB	-rw-r--r--	2021-11-04 15:01
locdspnm.h	7.12 KB	-rw-r--r--	2021-11-04 15:01
locid.h	47.66 KB	-rw-r--r--	2021-11-04 15:01
measfmt.h	11.42 KB	-rw-r--r--	2021-11-04 15:01
measunit.h	105.09 KB	-rw-r--r--	2021-11-04 15:01
measure.h	4.33 KB	-rw-r--r--	2021-11-04 15:01
messagepattern.h	33.71 KB	-rw-r--r--	2021-11-04 15:01
msgfmt.h	44.22 KB	-rw-r--r--	2021-11-04 15:01
normalizer2.h	33.66 KB	-rw-r--r--	2021-11-04 15:01
normlzr.h	30.95 KB	-rw-r--r--	2021-11-04 15:01
nounit.h	2.25 KB	-rw-r--r--	2021-11-04 15:01
numberformatter.h	92.29 KB	-rw-r--r--	2021-11-04 15:01
numberrangeformatter.h	25.19 KB	-rw-r--r--	2021-11-04 15:01
numfmt.h	49.84 KB	-rw-r--r--	2021-11-04 15:01
numsys.h	7.33 KB	-rw-r--r--	2021-11-04 15:01
parseerr.h	3.08 KB	-rw-r--r--	2021-11-04 15:01
parsepos.h	5.57 KB	-rw-r--r--	2021-11-04 15:01
platform.h	28.09 KB	-rw-r--r--	2021-11-04 15:01
plurfmt.h	25.24 KB	-rw-r--r--	2021-11-04 15:01
plurrule.h	20.82 KB	-rw-r--r--	2021-11-04 15:01
ptypes.h	3.49 KB	-rw-r--r--	2021-11-04 15:01
putil.h	6.32 KB	-rw-r--r--	2021-11-04 15:01
rbbi.h	27.75 KB	-rw-r--r--	2021-11-04 15:01
rbnf.h	48.85 KB	-rw-r--r--	2021-11-04 15:01
rbtz.h	15.83 KB	-rw-r--r--	2021-11-04 15:01
regex.h	84.36 KB	-rw-r--r--	2021-11-04 15:01
region.h	9.18 KB	-rw-r--r--	2021-11-04 15:01
reldatefmt.h	22.22 KB	-rw-r--r--	2021-11-04 15:01
rep.h	9.37 KB	-rw-r--r--	2021-11-04 15:01
resbund.h	18.08 KB	-rw-r--r--	2021-11-04 15:01
schriter.h	6.36 KB	-rw-r--r--	2021-11-04 15:01
scientificnumberformatter.h	6.43 KB	-rw-r--r--	2021-11-04 15:01
search.h	22.22 KB	-rw-r--r--	2021-11-04 15:01
selfmt.h	14.34 KB	-rw-r--r--	2021-11-04 15:01
simpleformatter.h	12.59 KB	-rw-r--r--	2021-11-04 15:01
simpletz.h	45.7 KB	-rw-r--r--	2021-11-04 15:01
smpdtfmt.h	71.07 KB	-rw-r--r--	2021-11-04 15:01
sortkey.h	11.18 KB	-rw-r--r--	2021-11-04 15:01
std_string.h	1.05 KB	-rw-r--r--	2021-11-04 15:01
strenum.h	9.92 KB	-rw-r--r--	2021-11-04 15:01
stringoptions.h	5.79 KB	-rw-r--r--	2021-11-04 15:01
stringpiece.h	10.05 KB	-rw-r--r--	2021-11-04 15:01
stringtriebuilder.h	15.47 KB	-rw-r--r--	2021-11-04 15:01
stsearch.h	21.41 KB	-rw-r--r--	2021-11-04 15:01
symtable.h	4.27 KB	-rw-r--r--	2021-11-04 15:01
tblcoll.h	36.92 KB	-rw-r--r--	2021-11-04 15:01
timezone.h	43.81 KB	-rw-r--r--	2021-11-04 15:01
tmunit.h	3.4 KB	-rw-r--r--	2021-11-04 15:01
tmutamt.h	4.91 KB	-rw-r--r--	2021-11-04 15:01
tmutfmt.h	7.42 KB	-rw-r--r--	2021-11-04 15:01
translit.h	65.82 KB	-rw-r--r--	2021-11-04 15:01
tzfmt.h	42.93 KB	-rw-r--r--	2021-11-04 15:01
tznames.h	16.85 KB	-rw-r--r--	2021-11-04 15:01
tzrule.h	35.6 KB	-rw-r--r--	2021-11-04 15:01
tztrans.h	6.13 KB	-rw-r--r--	2021-11-04 15:01
ubidi.h	89.61 KB	-rw-r--r--	2021-11-04 15:01
ubiditransform.h	12.7 KB	-rw-r--r--	2021-11-04 15:01
ubrk.h	24.46 KB	-rw-r--r--	2021-11-04 15:01
ucal.h	61 KB	-rw-r--r--	2021-11-04 15:01
ucasemap.h	15.21 KB	-rw-r--r--	2021-11-04 15:01
ucat.h	5.35 KB	-rw-r--r--	2021-11-04 15:01
uchar.h	144.64 KB	-rw-r--r--	2021-11-04 15:01
ucharstrie.h	22.53 KB	-rw-r--r--	2021-11-04 15:01
ucharstriebuilder.h	7.47 KB	-rw-r--r--	2021-11-04 15:01
uchriter.h	13.42 KB	-rw-r--r--	2021-11-04 15:01
uclean.h	11.2 KB	-rw-r--r--	2021-11-04 15:01
ucnv.h	83.06 KB	-rw-r--r--	2021-11-04 15:01
ucnv_cb.h	6.58 KB	-rw-r--r--	2021-11-04 15:01
ucnv_err.h	20.98 KB	-rw-r--r--	2021-11-04 15:01
ucnvsel.h	6.19 KB	-rw-r--r--	2021-11-04 15:01
ucol.h	61.51 KB	-rw-r--r--	2021-11-04 15:01
ucoleitr.h	9.82 KB	-rw-r--r--	2021-11-04 15:01
uconfig.h	12.07 KB	-rw-r--r--	2021-11-04 15:01
ucpmap.h	5.53 KB	-rw-r--r--	2021-11-04 15:01
ucptrie.h	22.5 KB	-rw-r--r--	2021-11-04 15:01
ucsdet.h	14.69 KB	-rw-r--r--	2021-11-04 15:01
ucurr.h	16.72 KB	-rw-r--r--	2021-11-04 15:01
udat.h	62.4 KB	-rw-r--r--	2021-11-04 15:01
udata.h	15.63 KB	-rw-r--r--	2021-11-04 15:01
udateintervalformat.h	11.93 KB	-rw-r--r--	2021-11-04 15:01
udatpg.h	26.76 KB	-rw-r--r--	2021-11-04 15:01
udisplaycontext.h	5.94 KB	-rw-r--r--	2021-11-04 15:01
uenum.h	7.79 KB	-rw-r--r--	2021-11-04 15:01
ufieldpositer.h	4.41 KB	-rw-r--r--	2021-11-04 15:01
uformattable.h	10.97 KB	-rw-r--r--	2021-11-04 15:01
uformattedvalue.h	12.3 KB	-rw-r--r--	2021-11-04 15:01
ugender.h	2.06 KB	-rw-r--r--	2021-11-04 15:01
uidna.h	33.43 KB	-rw-r--r--	2021-11-04 15:01
uiter.h	22.75 KB	-rw-r--r--	2021-11-04 15:01
uldnames.h	10.48 KB	-rw-r--r--	2021-11-04 15:01
ulistformatter.h	10.78 KB	-rw-r--r--	2021-11-04 15:01
uloc.h	54.63 KB	-rw-r--r--	2021-11-04 15:01
ulocdata.h	11.3 KB	-rw-r--r--	2021-11-04 15:01
umachine.h	16.05 KB	-rw-r--r--	2021-11-04 15:01
umisc.h	1.33 KB	-rw-r--r--	2021-11-04 15:01
umsg.h	24.25 KB	-rw-r--r--	2021-11-04 15:01
umutablecptrie.h	8.29 KB	-rw-r--r--	2021-11-04 15:01
unifilt.h	4 KB	-rw-r--r--	2021-11-04 15:01
unifunct.h	4.05 KB	-rw-r--r--	2021-11-04 15:01
unimatch.h	6.1 KB	-rw-r--r--	2021-11-04 15:01
unirepl.h	3.38 KB	-rw-r--r--	2021-11-04 15:01
uniset.h	66.51 KB	-rw-r--r--	2021-11-04 15:01
unistr.h	170.53 KB	-rw-r--r--	2021-11-04 15:01
unorm.h	20.55 KB	-rw-r--r--	2021-11-04 15:01
unorm2.h	24.68 KB	-rw-r--r--	2021-11-04 15:01
unum.h	54.95 KB	-rw-r--r--	2021-11-04 15:01
unumberformatter.h	30.45 KB	-rw-r--r--	2021-11-04 15:01
unumberrangeformatter.h	15.37 KB	-rw-r--r--	2021-11-04 15:01
unumsys.h	7.26 KB	-rw-r--r--	2021-11-04 15:01
uobject.h	10.68 KB	-rw-r--r--	2021-11-04 15:01
upluralrules.h	8.79 KB	-rw-r--r--	2021-11-04 15:01
uregex.h	71.99 KB	-rw-r--r--	2021-11-04 15:01
uregion.h	9.81 KB	-rw-r--r--	2021-11-04 15:01
ureldatefmt.h	17.04 KB	-rw-r--r--	2021-11-04 15:01
urename.h	134.62 KB	-rw-r--r--	2021-11-04 15:01
urep.h	5.38 KB	-rw-r--r--	2021-11-04 15:01
ures.h	36.54 KB	-rw-r--r--	2021-11-04 15:01
uscript.h	27.63 KB	-rw-r--r--	2021-11-04 15:01
usearch.h	39.21 KB	-rw-r--r--	2021-11-04 15:01
uset.h	44.44 KB	-rw-r--r--	2021-11-04 15:01
usetiter.h	9.68 KB	-rw-r--r--	2021-11-04 15:01
ushape.h	18 KB	-rw-r--r--	2021-11-04 15:01
uspoof.h	65.84 KB	-rw-r--r--	2021-11-04 15:01
usprep.h	8.19 KB	-rw-r--r--	2021-11-04 15:01
ustdio.h	38.56 KB	-rw-r--r--	2021-11-04 15:01
ustream.h	1.89 KB	-rw-r--r--	2021-11-04 15:01
ustring.h	72.36 KB	-rw-r--r--	2021-11-04 15:01
ustringtrie.h	3.15 KB	-rw-r--r--	2021-11-04 15:01
utext.h	58.08 KB	-rw-r--r--	2021-11-04 15:01
utf.h	7.87 KB	-rw-r--r--	2021-11-04 15:01
utf16.h	23.35 KB	-rw-r--r--	2021-11-04 15:01
utf32.h	763 B	-rw-r--r--	2021-11-04 15:01
utf8.h	30.83 KB	-rw-r--r--	2021-11-04 15:01
utf_old.h	45.83 KB	-rw-r--r--	2021-11-04 15:01
utmscale.h	13.78 KB	-rw-r--r--	2021-11-04 15:01
utrace.h	17.18 KB	-rw-r--r--	2021-11-04 15:01
utrans.h	25.54 KB	-rw-r--r--	2021-11-04 15:01
utypes.h	31.06 KB	-rw-r--r--	2021-11-04 15:01
uvernum.h	6.68 KB	-rw-r--r--	2021-11-04 15:01
uversion.h	5.99 KB	-rw-r--r--	2021-11-04 15:01
vtzone.h	20.8 KB	-rw-r--r--	2021-11-04 15:01

Rename

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
* Copyright (C) 2001-2005, International Business Machines Corporation and others. All Rights Reserved.
**********************************************************************
*   Date        Name        Description
*   07/18/01    aliu        Creation.
**********************************************************************
*/
#ifndef UNIMATCH_H
#define UNIMATCH_H

#include "unicode/utypes.h"

/**
 * \file 
 * \brief C++ API: Unicode Matcher
 */

#if U_SHOW_CPLUSPLUS_API

U_NAMESPACE_BEGIN

class Replaceable;
class UnicodeString;
class UnicodeSet;

/**
 * Constants returned by <code>UnicodeMatcher::matches()</code>
 * indicating the degree of match.
 * @stable ICU 2.4
 */
enum UMatchDegree {
    /**
     * Constant returned by <code>matches()</code> indicating a
     * mismatch between the text and this matcher.  The text contains
     * a character which does not match, or the text does not contain
     * all desired characters for a non-incremental match.
     * @stable ICU 2.4
     */
    U_MISMATCH,
    
    /**
     * Constant returned by <code>matches()</code> indicating a
     * partial match between the text and this matcher.  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.
     * @stable ICU 2.4
     */
    U_PARTIAL_MATCH,
    
    /**
     * Constant returned by <code>matches()</code> indicating a
     * complete match between the text and this matcher.  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.
     * @stable ICU 2.4
     */
    U_MATCH
};

/**
 * <code>UnicodeMatcher</code> defines a protocol for objects that can
 * match a range of characters in a Replaceable string.
 * @stable ICU 2.4
 */
class U_COMMON_API UnicodeMatcher /* not : public UObject because this is an interface/mixin class */ {

public:
    /**
     * Destructor.
     * @stable ICU 2.4
     */
    virtual ~UnicodeMatcher();

/**
     * Return a UMatchDegree value indicating the degree of match for
     * the given text at the given offset.  Zero, one, or more
     * characters may be matched.
     *
     * Matching in the forward direction is indicated by limit >
     * offset.  Characters from offset forwards to limit-1 will be
     * considered for matching.
     * 
     * Matching in the reverse direction is indicated by limit <
     * offset.  Characters from offset backwards to limit+1 will be
     * considered for matching.
     *
     * If limit == offset then the only match possible is a zero
     * character match (which subclasses may implement if desired).
     *
     * As a side effect, advance the offset parameter to the limit of
     * the matched substring.  In the forward direction, this will be
     * the index of the last matched character plus one.  In the
     * reverse direction, this will be the index of the last matched
     * character minus one.
     *
     * <p>Note:  This method is not const because some classes may
     * modify their state as the result of a match.
     *
     * @param text the text to be matched
     * @param offset on input, the index into text at which to begin
     * matching.  On output, the limit of the matched text.  The
     * number of matched characters is the output value of offset
     * minus the input value.  Offset should always point to the
     * HIGH SURROGATE (leading code unit) of a pair of surrogates,
     * both on entry and upon return.
     * @param limit the limit index of text to be matched.  Greater
     * than offset for a forward direction match, less than offset for
     * a backward direction match.  The last character to be
     * considered for matching will be text.charAt(limit-1) in the
     * forward direction or text.charAt(limit+1) in the backward
     * direction.
     * @param incremental if true, then assume further characters may
     * be inserted at limit and check for partial matching.  Otherwise
     * assume the text as given is complete.
     * @return a match degree value indicating a full match, a partial
     * match, or a mismatch.  If incremental is false then
     * U_PARTIAL_MATCH should never be returned.
     * @stable ICU 2.4
     */
    virtual UMatchDegree matches(const Replaceable& text,
                                 int32_t& offset,
                                 int32_t limit,
                                 UBool incremental) = 0;

/**
     * Returns a string representation of this matcher.  If the result of
     * calling this function is passed to the appropriate parser, it
     * will produce another matcher that is equal to this one.
     * @param result the string to receive the pattern.  Previous
     * contents will be deleted.
     * @param escapeUnprintable if true then convert unprintable
     * character to their hex escape representations, \\uxxxx or
     * \\Uxxxxxxxx.  Unprintable characters are those other than
     * U+000A, U+0020..U+007E.
     * @stable ICU 2.4
     */
    virtual UnicodeString& toPattern(UnicodeString& result,
                                     UBool escapeUnprintable = false) const = 0;

/**
     * Returns true if this matcher will match a character c, where c
     * & 0xFF == v, at offset, in the forward direction (with limit >
     * offset).  This is used by <tt>RuleBasedTransliterator</tt> for
     * indexing.
     * @stable ICU 2.4
     */
    virtual UBool matchesIndexValue(uint8_t v) const = 0;

/**
     * Union the set of all characters that may be matched by this object
     * into the given set.
     * @param toUnionTo the set into which to union the source characters
     * @stable ICU 2.4
     */
    virtual void addMatchSetTo(UnicodeSet& toUnionTo) const = 0;
};

U_NAMESPACE_END

#endif /* U_SHOW_CPLUSPLUS_API */

#endif