SM0 She11

Full Path (server): /usr/include/unicode

📄 alphaindex.h [E] [D]
📄 appendable.h [E] [D]
📄 basictz.h [E] [D]
📄 bms.h [E] [D]
📄 bmsearch.h [E] [D]
📄 brkiter.h [E] [D]
📄 bytestream.h [E] [D]
📄 bytestrie.h [E] [D]
📄 bytestriebuilder.h [E] [D]
📄 calendar.h [E] [D]
📄 caniter.h [E] [D]
📄 chariter.h [E] [D]
📄 choicfmt.h [E] [D]
📄 coleitr.h [E] [D]
📄 coll.h [E] [D]
📄 colldata.h [E] [D]
📄 curramt.h [E] [D]
📄 currpinf.h [E] [D]
📄 currunit.h [E] [D]
📄 datefmt.h [E] [D]
📄 dbbi.h [E] [D]
📄 dcfmtsym.h [E] [D]
📄 decimfmt.h [E] [D]
📄 docmain.h [E] [D]
📄 dtfmtsym.h [E] [D]
📄 dtintrv.h [E] [D]
📄 dtitvfmt.h [E] [D]
📄 dtitvinf.h [E] [D]
📄 dtptngen.h [E] [D]
📄 dtrule.h [E] [D]
📄 enumset.h [E] [D]
📄 errorcode.h [E] [D]
📄 fieldpos.h [E] [D]
📄 fmtable.h [E] [D]
📄 format.h [E] [D]
📄 fpositer.h [E] [D]
📄 gender.h [E] [D]
📄 gregocal.h [E] [D]
📄 icudataver.h [E] [D]
📄 icuplug.h [E] [D]
📄 idna.h [E] [D]
📄 listformatter.h [E] [D]
📄 localpointer.h [E] [D]
📄 locdspnm.h [E] [D]
📄 locid.h [E] [D]
📄 measfmt.h [E] [D]
📄 measunit.h [E] [D]
📄 measure.h [E] [D]
📄 messagepattern.h [E] [D]
📄 msgfmt.h [E] [D]
📄 normalizer2.h [E] [D]
📄 normlzr.h [E] [D]
📄 numfmt.h [E] [D]
📄 numsys.h [E] [D]
📄 parseerr.h [E] [D]
📄 parsepos.h [E] [D]
📄 platform.h [E] [D]
📄 plurfmt.h [E] [D]
📄 plurrule.h [E] [D]
📄 ptypes.h [E] [D]
📄 putil.h [E] [D]
📄 rbbi.h [E] [D]
📄 rbnf.h [E] [D]
📄 rbtz.h [E] [D]
📄 regex.h [E] [D]
📄 rep.h [E] [D]
📄 resbund.h [E] [D]
📄 schriter.h [E] [D]
📄 search.h [E] [D]
📄 selfmt.h [E] [D]
📄 simpletz.h [E] [D]
📄 smpdtfmt.h [E] [D]
📄 sortkey.h [E] [D]
📄 std_string.h [E] [D]
📄 strenum.h [E] [D]
📄 stringpiece.h [E] [D]
📄 stringtriebuilder.h [E] [D]
📄 stsearch.h [E] [D]
📄 symtable.h [E] [D]
📄 tblcoll.h [E] [D]
📄 timezone.h [E] [D]
📄 tmunit.h [E] [D]
📄 tmutamt.h [E] [D]
📄 tmutfmt.h [E] [D]
📄 translit.h [E] [D]
📄 tzfmt.h [E] [D]
📄 tznames.h [E] [D]
📄 tzrule.h [E] [D]
📄 tztrans.h [E] [D]
📄 ubidi.h [E] [D]
📄 ubrk.h [E] [D]
📄 ucal.h [E] [D]
📄 ucasemap.h [E] [D]
📄 ucat.h [E] [D]
📄 uchar.h [E] [D]
📄 ucharstrie.h [E] [D]
📄 ucharstriebuilder.h [E] [D]
📄 uchriter.h [E] [D]
📄 uclean.h [E] [D]
📄 ucnv.h [E] [D]
📄 ucnv_cb.h [E] [D]
📄 ucnv_err.h [E] [D]
📄 ucnvsel.h [E] [D]
📄 ucol.h [E] [D]
📄 ucoleitr.h [E] [D]
📄 uconfig.h [E] [D]
📄 ucsdet.h [E] [D]
📄 ucurr.h [E] [D]
📄 udat.h [E] [D]
📄 udata.h [E] [D]
📄 udateintervalformat.h [E] [D]
📄 udatpg.h [E] [D]
📄 udisplaycontext.h [E] [D]
📄 uenum.h [E] [D]
📄 ugender.h [E] [D]
📄 uidna.h [E] [D]
📄 uiter.h [E] [D]
📄 uldnames.h [E] [D]
📄 uloc.h [E] [D]
📄 ulocdata.h [E] [D]
📄 umachine.h [E] [D]
📄 umisc.h [E] [D]
📄 umsg.h [E] [D]
📄 unifilt.h [E] [D]
📄 unifunct.h [E] [D]
📄 unimatch.h [E] [D]
📄 unirepl.h [E] [D]
📄 uniset.h [E] [D]
📄 unistr.h [E] [D]
📄 unorm.h [E] [D]
📄 unorm2.h [E] [D]
📄 unum.h [E] [D]
📄 uobject.h [E] [D]
📄 upluralrules.h [E] [D]
📄 uregex.h [E] [D]
📄 urename.h [E] [D]
📄 urep.h [E] [D]
📄 ures.h [E] [D]
📄 uscript.h [E] [D]
📄 usearch.h [E] [D]
📄 uset.h [E] [D]
📄 usetiter.h [E] [D]
📄 ushape.h [E] [D]
📄 uspoof.h [E] [D]
📄 usprep.h [E] [D]
📄 ustdio.h [E] [D]
📄 ustream.h [E] [D]
📄 ustring.h [E] [D]
📄 ustringtrie.h [E] [D]
📄 utext.h [E] [D]
📄 utf.h [E] [D]
📄 utf16.h [E] [D]
📄 utf32.h [E] [D]
📄 utf8.h [E] [D]
📄 utf_old.h [E] [D]
📄 utmscale.h [E] [D]
📄 utrace.h [E] [D]
📄 utrans.h [E] [D]
📄 utypes.h [E] [D]
📄 uvernum.h [E] [D]
📄 uversion.h [E] [D]
📄 vtzone.h [E] [D]

Editing: symtable.h

/*
**********************************************************************
*   Copyright (c) 2000-2005, International Business Machines
*   Corporation and others.  All Rights Reserved.
**********************************************************************
*   Date        Name        Description
*   02/04/00    aliu        Creation.
**********************************************************************
*/
#ifndef SYMTABLE_H
#define SYMTABLE_H

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

/**
 * \file 
 * \brief C++ API: An interface that defines both lookup protocol and parsing of
 * symbolic names.
 */
 
U_NAMESPACE_BEGIN

class ParsePosition;
class UnicodeFunctor;
class UnicodeSet;
class UnicodeString;

/**
 * An interface that defines both lookup protocol and parsing of
 * symbolic names.
 *
 * <p>A symbol table maintains two kinds of mappings.  The first is
 * between symbolic names and their values.  For example, if the
 * variable with the name "start" is set to the value "alpha"
 * (perhaps, though not necessarily, through an expression such as
 * "$start=alpha"), then the call lookup("start") will return the
 * char[] array ['a', 'l', 'p', 'h', 'a'].
 *
 * <p>The second kind of mapping is between character values and
 * UnicodeMatcher objects.  This is used by RuleBasedTransliterator,
 * which uses characters in the private use area to represent objects
 * such as UnicodeSets.  If U+E015 is mapped to the UnicodeSet [a-z],
 * then lookupMatcher(0xE015) will return the UnicodeSet [a-z].
 *
 * <p>Finally, a symbol table defines parsing behavior for symbolic
 * names.  All symbolic names start with the SYMBOL_REF character.
 * When a parser encounters this character, it calls parseReference()
 * with the position immediately following the SYMBOL_REF.  The symbol
 * table parses the name, if there is one, and returns it.
 *
 * @stable ICU 2.8
 */
class U_COMMON_API SymbolTable /* not : public UObject because this is an interface/mixin class */ {
public:

/**
     * The character preceding a symbol reference name.
     * @stable ICU 2.8
     */
    enum { SYMBOL_REF = 0x0024 /*$*/ };

/**
     * Destructor.
     * @stable ICU 2.8
     */
    virtual ~SymbolTable();

/**
     * Lookup the characters associated with this string and return it.
     * Return <tt>NULL</tt> if no such name exists.  The resultant
     * string may have length zero.
     * @param s the symbolic name to lookup
     * @return a string containing the name's value, or <tt>NULL</tt> if
     * there is no mapping for s.
     * @stable ICU 2.8
     */
    virtual const UnicodeString* lookup(const UnicodeString& s) const = 0;

/**
     * Lookup the UnicodeMatcher associated with the given character, and
     * return it.  Return <tt>NULL</tt> if not found.
     * @param ch a 32-bit code point from 0 to 0x10FFFF inclusive.
     * @return the UnicodeMatcher object represented by the given
     * character, or NULL if there is no mapping for ch.
     * @stable ICU 2.8
     */
    virtual const UnicodeFunctor* lookupMatcher(UChar32 ch) const = 0;

/**
     * Parse a symbol reference name from the given string, starting
     * at the given position.  If no valid symbol reference name is
     * found, return the empty string and leave pos unchanged.  That is, if the
     * character at pos cannot start a name, or if pos is at or after
     * text.length(), then return an empty string.  This indicates an
     * isolated SYMBOL_REF character.
     * @param text the text to parse for the name
     * @param pos on entry, the index of the first character to parse.
     * This is the character following the SYMBOL_REF character.  On
     * exit, the index after the last parsed character.  If the parse
     * failed, pos is unchanged on exit.
     * @param limit the index after the last character to be parsed.
     * @return the parsed name, or an empty string if there is no
     * valid symbolic name at the given position.
     * @stable ICU 2.8
     */
    virtual UnicodeString parseReference(const UnicodeString& text,
                                         ParsePosition& pos, int32_t limit) const = 0;
};
U_NAMESPACE_END

#endif