Gecko [ immigrationvisalawyers.org ]

Name	Size	Permission	Date
alphaindex.h	26.54 KB	-rw-r--r--	2025-06-06 11:26
appendable.h	8.54 KB	-rw-r--r--	2025-06-06 11:26
basictz.h	9.99 KB	-rw-r--r--	2025-06-06 11:26
brkiter.h	27.84 KB	-rw-r--r--	2025-06-06 11:26
bytestream.h	10.77 KB	-rw-r--r--	2025-06-06 11:26
bytestrie.h	20.83 KB	-rw-r--r--	2025-06-06 11:26
bytestriebuilder.h	7.48 KB	-rw-r--r--	2025-06-06 11:26
calendar.h	107.54 KB	-rw-r--r--	2025-06-06 11:26
caniter.h	7.53 KB	-rw-r--r--	2025-06-06 11:26
casemap.h	25.42 KB	-rw-r--r--	2025-06-06 11:26
char16ptr.h	10.79 KB	-rw-r--r--	2025-06-06 11:26
chariter.h	23.79 KB	-rw-r--r--	2025-06-06 11:26
choicfmt.h	23.99 KB	-rw-r--r--	2025-06-06 11:26
coleitr.h	13.78 KB	-rw-r--r--	2025-06-06 11:26
coll.h	59.6 KB	-rw-r--r--	2025-06-06 11:26
compactdecimalformat.h	6.88 KB	-rw-r--r--	2025-06-06 11:26
curramt.h	3.67 KB	-rw-r--r--	2025-06-06 11:26
currpinf.h	7.3 KB	-rw-r--r--	2025-06-06 11:26
currunit.h	4.02 KB	-rw-r--r--	2025-06-06 11:26
datefmt.h	40.7 KB	-rw-r--r--	2025-06-06 11:26
dbbi.h	1.19 KB	-rw-r--r--	2025-06-06 11:26
dcfmtsym.h	20.96 KB	-rw-r--r--	2025-06-06 11:26
decimfmt.h	87.46 KB	-rw-r--r--	2025-06-06 11:26
displayoptions.h	7.08 KB	-rw-r--r--	2025-06-06 11:26
docmain.h	7.6 KB	-rw-r--r--	2025-06-06 11:26
dtfmtsym.h	38.22 KB	-rw-r--r--	2025-06-06 11:26
dtintrv.h	3.84 KB	-rw-r--r--	2025-06-06 11:26
dtitvfmt.h	48.87 KB	-rw-r--r--	2025-06-06 11:26
dtitvinf.h	18.63 KB	-rw-r--r--	2025-06-06 11:26
dtptngen.h	28.05 KB	-rw-r--r--	2025-06-06 11:26
dtrule.h	8.66 KB	-rw-r--r--	2025-06-06 11:26
edits.h	20.74 KB	-rw-r--r--	2025-06-06 11:26
enumset.h	2.08 KB	-rw-r--r--	2025-06-06 11:26
errorcode.h	4.84 KB	-rw-r--r--	2025-06-06 11:26
fieldpos.h	8.69 KB	-rw-r--r--	2025-06-06 11:26
filteredbrk.h	5.37 KB	-rw-r--r--	2025-06-06 11:26
fmtable.h	24.37 KB	-rw-r--r--	2025-06-06 11:26
format.h	12.51 KB	-rw-r--r--	2025-06-06 11:26
formattednumber.h	6.28 KB	-rw-r--r--	2025-06-06 11:26
formattedvalue.h	9.75 KB	-rw-r--r--	2025-06-06 11:26
fpositer.h	3.03 KB	-rw-r--r--	2025-06-06 11:26
gender.h	3.35 KB	-rw-r--r--	2025-06-06 11:26
gregocal.h	30.32 KB	-rw-r--r--	2025-06-06 11:26
icudataver.h	1.02 KB	-rw-r--r--	2025-06-06 11:26
icuplug.h	12.1 KB	-rw-r--r--	2025-06-06 11:26
idna.h	12.93 KB	-rw-r--r--	2025-06-06 11:26
listformatter.h	8.59 KB	-rw-r--r--	2025-06-06 11:26
localebuilder.h	11.08 KB	-rw-r--r--	2025-06-06 11:26
localematcher.h	26.86 KB	-rw-r--r--	2025-06-06 11:26
localpointer.h	19.55 KB	-rw-r--r--	2025-06-06 11:26
locdspnm.h	7.12 KB	-rw-r--r--	2025-06-06 11:26
locid.h	48.62 KB	-rw-r--r--	2025-06-06 11:26
measfmt.h	11.41 KB	-rw-r--r--	2025-06-06 11:26
measunit.h	111.44 KB	-rw-r--r--	2025-06-06 11:26
measure.h	4.63 KB	-rw-r--r--	2025-06-06 11:26
messageformat2.h	21.05 KB	-rw-r--r--	2025-06-06 11:26
messageformat2_arguments.h	4.49 KB	-rw-r--r--	2025-06-06 11:26
messageformat2_data_model.h	101.89 KB	-rw-r--r--	2025-06-06 11:26
messageformat2_data_model_names.h	784 B	-rw-r--r--	2025-06-06 11:26
messageformat2_formattable.h	38.36 KB	-rw-r--r--	2025-06-06 11:26
messageformat2_function_registry.h	18.07 KB	-rw-r--r--	2025-06-06 11:26
messagepattern.h	33.79 KB	-rw-r--r--	2025-06-06 11:26
msgfmt.h	44.2 KB	-rw-r--r--	2025-06-06 11:26
normalizer2.h	34.68 KB	-rw-r--r--	2025-06-06 11:26
normlzr.h	30.79 KB	-rw-r--r--	2025-06-06 11:26
nounit.h	2.24 KB	-rw-r--r--	2025-06-06 11:26
numberformatter.h	90.69 KB	-rw-r--r--	2025-06-06 11:26
numberrangeformatter.h	26 KB	-rw-r--r--	2025-06-06 11:26
numfmt.h	50.16 KB	-rw-r--r--	2025-06-06 11:26
numsys.h	7.22 KB	-rw-r--r--	2025-06-06 11:26
parseerr.h	3.08 KB	-rw-r--r--	2025-06-06 11:26
parsepos.h	5.56 KB	-rw-r--r--	2025-06-06 11:26
platform.h	27.18 KB	-rw-r--r--	2025-06-06 11:26
plurfmt.h	25.07 KB	-rw-r--r--	2025-06-06 11:26
plurrule.h	20.63 KB	-rw-r--r--	2025-06-06 11:26
ptypes.h	2.16 KB	-rw-r--r--	2025-06-06 11:26
putil.h	6.32 KB	-rw-r--r--	2025-06-06 11:26
rbbi.h	32.04 KB	-rw-r--r--	2025-06-06 11:26
rbnf.h	56.16 KB	-rw-r--r--	2025-06-06 11:26
rbtz.h	15.75 KB	-rw-r--r--	2025-06-06 11:26
regex.h	84.45 KB	-rw-r--r--	2025-06-06 11:26
region.h	9.2 KB	-rw-r--r--	2025-06-06 11:26
reldatefmt.h	22.48 KB	-rw-r--r--	2025-06-06 11:26
rep.h	9.38 KB	-rw-r--r--	2025-06-06 11:26
resbund.h	18.02 KB	-rw-r--r--	2025-06-06 11:26
schriter.h	6.09 KB	-rw-r--r--	2025-06-06 11:26
scientificnumberformatter.h	6.44 KB	-rw-r--r--	2025-06-06 11:26
search.h	22.21 KB	-rw-r--r--	2025-06-06 11:26
selfmt.h	14.35 KB	-rw-r--r--	2025-06-06 11:26
simpleformatter.h	12.6 KB	-rw-r--r--	2025-06-06 11:26
simplenumberformatter.h	8.87 KB	-rw-r--r--	2025-06-06 11:26
simpletz.h	45.62 KB	-rw-r--r--	2025-06-06 11:26
smpdtfmt.h	57.06 KB	-rw-r--r--	2025-06-06 11:26
sortkey.h	11.13 KB	-rw-r--r--	2025-06-06 11:26
std_string.h	1.05 KB	-rw-r--r--	2025-06-06 11:26
strenum.h	9.96 KB	-rw-r--r--	2025-06-06 11:26
stringoptions.h	5.79 KB	-rw-r--r--	2025-06-06 11:26
stringpiece.h	10.28 KB	-rw-r--r--	2025-06-06 11:26
stringtriebuilder.h	15.53 KB	-rw-r--r--	2025-06-06 11:26
stsearch.h	21.43 KB	-rw-r--r--	2025-06-06 11:26
symtable.h	4.28 KB	-rw-r--r--	2025-06-06 11:26
tblcoll.h	36.96 KB	-rw-r--r--	2025-06-06 11:26
timezone.h	45.59 KB	-rw-r--r--	2025-06-06 11:26
tmunit.h	3.4 KB	-rw-r--r--	2025-06-06 11:26
tmutamt.h	4.9 KB	-rw-r--r--	2025-06-06 11:26
tmutfmt.h	7.42 KB	-rw-r--r--	2025-06-06 11:26
translit.h	65.81 KB	-rw-r--r--	2025-06-06 11:26
tzfmt.h	42.95 KB	-rw-r--r--	2025-06-06 11:26
tznames.h	16.85 KB	-rw-r--r--	2025-06-06 11:26
tzrule.h	34.81 KB	-rw-r--r--	2025-06-06 11:26
tztrans.h	6.11 KB	-rw-r--r--	2025-06-06 11:26
ubidi.h	89.61 KB	-rw-r--r--	2025-06-06 11:26
ubiditransform.h	12.71 KB	-rw-r--r--	2025-06-06 11:26
ubrk.h	24.43 KB	-rw-r--r--	2025-06-06 11:26
ucal.h	63.96 KB	-rw-r--r--	2025-06-06 11:26
ucasemap.h	15.27 KB	-rw-r--r--	2025-06-06 11:26
ucat.h	5.35 KB	-rw-r--r--	2025-06-06 11:26
uchar.h	151.74 KB	-rw-r--r--	2025-06-06 11:26
ucharstrie.h	22.59 KB	-rw-r--r--	2025-06-06 11:26
ucharstriebuilder.h	7.48 KB	-rw-r--r--	2025-06-06 11:26
uchriter.h	13.24 KB	-rw-r--r--	2025-06-06 11:26
uclean.h	11.21 KB	-rw-r--r--	2025-06-06 11:26
ucnv.h	83.34 KB	-rw-r--r--	2025-06-06 11:26
ucnv_cb.h	6.58 KB	-rw-r--r--	2025-06-06 11:26
ucnv_err.h	20.98 KB	-rw-r--r--	2025-06-06 11:26
ucnvsel.h	6.24 KB	-rw-r--r--	2025-06-06 11:26
ucol.h	67.28 KB	-rw-r--r--	2025-06-06 11:26
ucoleitr.h	9.82 KB	-rw-r--r--	2025-06-06 11:26
uconfig.h	12.56 KB	-rw-r--r--	2025-06-06 11:26
ucpmap.h	5.54 KB	-rw-r--r--	2025-06-06 11:26
ucptrie.h	22.51 KB	-rw-r--r--	2025-06-06 11:26
ucsdet.h	14.69 KB	-rw-r--r--	2025-06-06 11:26
ucurr.h	16.72 KB	-rw-r--r--	2025-06-06 11:26
udat.h	62.36 KB	-rw-r--r--	2025-06-06 11:26
udata.h	15.63 KB	-rw-r--r--	2025-06-06 11:26
udateintervalformat.h	11.93 KB	-rw-r--r--	2025-06-06 11:26
udatpg.h	30.13 KB	-rw-r--r--	2025-06-06 11:26
udisplaycontext.h	5.94 KB	-rw-r--r--	2025-06-06 11:26
udisplayoptions.h	8.86 KB	-rw-r--r--	2025-06-06 11:26
uenum.h	7.79 KB	-rw-r--r--	2025-06-06 11:26
ufieldpositer.h	4.41 KB	-rw-r--r--	2025-06-06 11:26
uformattable.h	10.97 KB	-rw-r--r--	2025-06-06 11:26
uformattednumber.h	8.09 KB	-rw-r--r--	2025-06-06 11:26
uformattedvalue.h	12.25 KB	-rw-r--r--	2025-06-06 11:26
ugender.h	2.06 KB	-rw-r--r--	2025-06-06 11:26
uidna.h	34.12 KB	-rw-r--r--	2025-06-06 11:26
uiter.h	22.75 KB	-rw-r--r--	2025-06-06 11:26
uldnames.h	10.48 KB	-rw-r--r--	2025-06-06 11:26
ulistformatter.h	10.78 KB	-rw-r--r--	2025-06-06 11:26
uloc.h	55.38 KB	-rw-r--r--	2025-06-06 11:26
ulocale.h	6.31 KB	-rw-r--r--	2025-06-06 11:26
ulocbuilder.h	16.69 KB	-rw-r--r--	2025-06-06 11:26
ulocdata.h	11.3 KB	-rw-r--r--	2025-06-06 11:26
umachine.h	14.59 KB	-rw-r--r--	2025-06-06 11:26
umisc.h	1.34 KB	-rw-r--r--	2025-06-06 11:26
umsg.h	24.25 KB	-rw-r--r--	2025-06-06 11:26
umutablecptrie.h	8.3 KB	-rw-r--r--	2025-06-06 11:26
unifilt.h	4 KB	-rw-r--r--	2025-06-06 11:26
unifunct.h	4.05 KB	-rw-r--r--	2025-06-06 11:26
unimatch.h	6.1 KB	-rw-r--r--	2025-06-06 11:26
unirepl.h	3.38 KB	-rw-r--r--	2025-06-06 11:26
uniset.h	70.4 KB	-rw-r--r--	2025-06-06 11:26
unistr.h	182.08 KB	-rw-r--r--	2025-06-06 11:26
unorm.h	20.55 KB	-rw-r--r--	2025-06-06 11:26
unorm2.h	25.66 KB	-rw-r--r--	2025-06-06 11:26
unum.h	55.16 KB	-rw-r--r--	2025-06-06 11:26
unumberformatter.h	19.68 KB	-rw-r--r--	2025-06-06 11:26
unumberoptions.h	5.23 KB	-rw-r--r--	2025-06-06 11:26
unumberrangeformatter.h	15.35 KB	-rw-r--r--	2025-06-06 11:26
unumsys.h	7.26 KB	-rw-r--r--	2025-06-06 11:26
uobject.h	10.66 KB	-rw-r--r--	2025-06-06 11:26
upluralrules.h	8.79 KB	-rw-r--r--	2025-06-06 11:26
uregex.h	71.99 KB	-rw-r--r--	2025-06-06 11:26
uregion.h	9.81 KB	-rw-r--r--	2025-06-06 11:26
ureldatefmt.h	16.98 KB	-rw-r--r--	2025-06-06 11:26
urename.h	141.99 KB	-rw-r--r--	2025-06-06 11:26
urep.h	5.38 KB	-rw-r--r--	2025-06-06 11:26
ures.h	36.65 KB	-rw-r--r--	2025-06-06 11:26
uscript.h	28.51 KB	-rw-r--r--	2025-06-06 11:26
usearch.h	39.21 KB	-rw-r--r--	2025-06-06 11:26
uset.h	63.08 KB	-rw-r--r--	2025-06-06 11:26
usetiter.h	9.63 KB	-rw-r--r--	2025-06-06 11:26
ushape.h	18 KB	-rw-r--r--	2025-06-06 11:26
usimplenumberformatter.h	7.31 KB	-rw-r--r--	2025-06-06 11:26
uspoof.h	80 KB	-rw-r--r--	2025-06-06 11:26
usprep.h	8.19 KB	-rw-r--r--	2025-06-06 11:26
ustdio.h	38.58 KB	-rw-r--r--	2025-06-06 11:26
ustream.h	1.89 KB	-rw-r--r--	2025-06-06 11:26
ustring.h	72.16 KB	-rw-r--r--	2025-06-06 11:26
ustringtrie.h	3.15 KB	-rw-r--r--	2025-06-06 11:26
utext.h	58.1 KB	-rw-r--r--	2025-06-06 11:26
utf.h	7.87 KB	-rw-r--r--	2025-06-06 11:26
utf16.h	23.35 KB	-rw-r--r--	2025-06-06 11:26
utf32.h	763 B	-rw-r--r--	2025-06-06 11:26
utf8.h	30.83 KB	-rw-r--r--	2025-06-06 11:26
utf_old.h	45.8 KB	-rw-r--r--	2025-06-06 11:26
utmscale.h	13.78 KB	-rw-r--r--	2025-06-06 11:26
utrace.h	17.18 KB	-rw-r--r--	2025-06-06 11:26
utrans.h	25.54 KB	-rw-r--r--	2025-06-06 11:26
utypes.h	34.48 KB	-rw-r--r--	2025-06-06 11:26
uvernum.h	6.33 KB	-rw-r--r--	2025-06-06 11:26
uversion.h	8.21 KB	-rw-r--r--	2025-06-06 11:26
vtzone.h	20.68 KB	-rw-r--r--	2025-06-06 11:26

Rename

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
**********************************************************************
* Copyright (C) 1999-2010, International Business Machines Corporation and others.
* All Rights Reserved.
**********************************************************************
*   Date        Name        Description
*   11/17/99    aliu        Creation.
**********************************************************************
*/
#ifndef UNIFILT_H
#define UNIFILT_H

#include "unicode/utypes.h"

#if U_SHOW_CPLUSPLUS_API

#include "unicode/unifunct.h"
#include "unicode/unimatch.h"

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

U_NAMESPACE_BEGIN

/**
 * U_ETHER is used to represent character values for positions outside
 * a range.  For example, transliterator uses this to represent
 * characters outside the range contextStart..contextLimit-1.  This
 * allows explicit matching by rules and UnicodeSets of text outside a
 * defined range.
 * @stable ICU 3.0
 */
#define U_ETHER ((char16_t)0xFFFF)

/**
 *
 * <code>UnicodeFilter</code> defines a protocol for selecting a
 * subset of the full range (U+0000 to U+10FFFF) of Unicode characters.
 * Currently, filters are used in conjunction with classes like
 * {@link Transliterator} to only process selected characters through a
 * transformation.
 *
 * Note: UnicodeFilter currently stubs out two pure virtual methods
 * of its base class, UnicodeMatcher. These methods are toPattern()
 * and matchesIndexValue(). This is done so that filter classes that
 * are not actually used as matchers -- specifically, those in the
 * UnicodeFilterLogic component, and those in tests -- can continue to
 * work without defining these methods. As long as a filter is not
 * used in an RBT during real transliteration, these methods will not
 * be called. However, this breaks the UnicodeMatcher base class
 * protocol, and it is not a correct solution.
 *
 * In the future we may revisit the UnicodeMatcher / UnicodeFilter
 * hierarchy and either redesign it, or simply remove the stubs in
 * UnicodeFilter and force subclasses to implement the full
 * UnicodeMatcher protocol.
 *
 * @see UnicodeFilterLogic
 * @stable ICU 2.0
 */
class U_COMMON_API UnicodeFilter : public UnicodeFunctor, public UnicodeMatcher {

public:
    /**
     * Destructor
     * @stable ICU 2.0
     */
    virtual ~UnicodeFilter();

/**
     * Clones this object polymorphically.
     * The caller owns the result and should delete it when done.
     * @return clone, or nullptr if an error occurred
     * @stable ICU 2.4
     */
    virtual UnicodeFilter* clone() const override = 0;

/**
 * Returns <tt>true</tt> for characters that are in the selected
 * subset. In other words, if a character is to be
 * filtered, then <tt>contains()</tt> returns
 * <tt>false</tt>.
 * @stable ICU 2.0
 */
 virtual UBool contains(UChar32 c) const = 0;

/**
     * UnicodeFunctor API.  Cast 'this' to a UnicodeMatcher* pointer
     * and return the pointer.
     * @stable ICU 2.4
     */
    virtual UnicodeMatcher* toMatcher() const override;

/**
     * Implement UnicodeMatcher API.
     * @stable ICU 2.4
     */
    virtual UMatchDegree matches(const Replaceable& text,
                                 int32_t& offset,
                                 int32_t limit,
                                 UBool incremental) override;

/**
     * UnicodeFunctor API.  Nothing to do.
     * @stable ICU 2.4
     */
    virtual void setData(const TransliterationRuleData*) override;

/**
     * ICU "poor man's RTTI", returns a UClassID for this class.
     *
     * @stable ICU 2.2
     */
    static UClassID U_EXPORT2 getStaticClassID();

protected:

/*
     * Since this class has pure virtual functions,
     * a constructor can't be used.
     * @stable ICU 2.0
     */
/*    UnicodeFilter();*/
};

/*inline UnicodeFilter::UnicodeFilter() {}*/

U_NAMESPACE_END

#endif /* U_SHOW_CPLUSPLUS_API */

#endif