// © 2016 and later: Unicode, Inc. and others. // License & terms of use: http://www.unicode.org/copyright.html /* ****************************************************************************** * * Copyright (C) 1998-2005, International Business Machines * Corporation and others. All Rights Reserved. * ****************************************************************************** * * File schriter.h * * Modification History: * * Date Name Description * 05/05/99 stephen Cleaned up. ****************************************************************************** */ #ifndef SCHRITER_H #define SCHRITER_H #include "unicode/utypes.h" #if U_SHOW_CPLUSPLUS_API #include "unicode/chariter.h" #include "unicode/uchriter.h" /** * \file * \brief C++ API: String Character Iterator */ U_NAMESPACE_BEGIN /** * A concrete subclass of CharacterIterator that iterates over the * characters (code units or code points) in a UnicodeString. * It's possible not only to create an * iterator that iterates over an entire UnicodeString, but also to * create one that iterates over only a subrange of a UnicodeString * (iterators over different subranges of the same UnicodeString don't * compare equal). * @see CharacterIterator * @see ForwardCharacterIterator * @stable ICU 2.0 */ class U_COMMON_API StringCharacterIterator : public UCharCharacterIterator { public: /** * Create an iterator over the UnicodeString referred to by "textStr". * The UnicodeString object is copied. * The iteration range is the whole string, and the starting position is 0. * @param textStr The unicode string used to create an iterator * @stable ICU 2.0 */ StringCharacterIterator(const UnicodeString& textStr); /** * Create an iterator over the UnicodeString referred to by "textStr". * The iteration range is the whole string, and the starting * position is specified by "textPos". If "textPos" is outside the valid * iteration range, the behavior of this object is undefined. * @param textStr The unicode string used to create an iterator * @param textPos The starting position of the iteration * @stable ICU 2.0 */ StringCharacterIterator(const UnicodeString& textStr, int32_t textPos); /** * Create an iterator over the UnicodeString referred to by "textStr". * The UnicodeString object is copied. * The iteration range begins with the code unit specified by * "textBegin" and ends with the code unit BEFORE the code unit specified * by "textEnd". The starting position is specified by "textPos". If * "textBegin" and "textEnd" don't form a valid range on "text" (i.e., * textBegin >= textEnd or either is negative or greater than text.size()), * or "textPos" is outside the range defined by "textBegin" and "textEnd", * the behavior of this iterator is undefined. * @param textStr The unicode string used to create the StringCharacterIterator * @param textBegin The begin position of the iteration range * @param textEnd The end position of the iteration range * @param textPos The starting position of the iteration * @stable ICU 2.0 */ StringCharacterIterator(const UnicodeString& textStr, int32_t textBegin, int32_t textEnd, int32_t textPos); /** * Copy constructor. The new iterator iterates over the same range * of the same string as "that", and its initial position is the * same as "that"'s current position. * The UnicodeString object in "that" is copied. * @param that The StringCharacterIterator to be copied * @stable ICU 2.0 */ StringCharacterIterator(const StringCharacterIterator& that); /** * Destructor. * @stable ICU 2.0 */ virtual ~StringCharacterIterator(); /** * Assignment operator. *this is altered to iterate over the same * range of the same string as "that", and refers to the same * character within that string as "that" does. * @param that The object to be copied. * @return the newly created object. * @stable ICU 2.0 */ StringCharacterIterator& operator=(const StringCharacterIterator& that); /** * Returns true if the iterators iterate over the same range of the * same string and are pointing at the same character. * @param that The ForwardCharacterIterator to be compared for equality * @return true if the iterators iterate over the same range of the * same string and are pointing at the same character. * @stable ICU 2.0 */ virtual bool operator==(const ForwardCharacterIterator& that) const override; /** * Returns a new StringCharacterIterator referring to the same * character in the same range of the same string as this one. The * caller must delete the new iterator. * @return the newly cloned object. * @stable ICU 2.0 */ virtual StringCharacterIterator* clone() const override; /** * Sets the iterator to iterate over the provided string. * @param newText The string to be iterated over * @stable ICU 2.0 */ void setText(const UnicodeString& newText); /** * Copies the UnicodeString under iteration into the UnicodeString * referred to by "result". Even if this iterator iterates across * only a part of this string, the whole string is copied. * @param result Receives a copy of the text under iteration. * @stable ICU 2.0 */ virtual void getText(UnicodeString& result) override; /** * Return a class ID for this object (not really public) * @return a class ID for this object. * @stable ICU 2.0 */ virtual UClassID getDynamicClassID() const override; /** * Return a class ID for this class (not really public) * @return a class ID for this class * @stable ICU 2.0 */ static UClassID U_EXPORT2 getStaticClassID(); protected: /** * Default constructor, iteration over empty string. * @stable ICU 2.0 */ StringCharacterIterator(); /** * Copy of the iterated string object. * @stable ICU 2.0 */ UnicodeString text; }; U_NAMESPACE_END #endif /* U_SHOW_CPLUSPLUS_API */ #endif
Name | Type | Size | Permission | Actions |
---|---|---|---|---|
alphaindex.h | File | 26.54 KB | 0644 |
|
appendable.h | File | 8.54 KB | 0644 |
|
basictz.h | File | 9.99 KB | 0644 |
|
brkiter.h | File | 27.83 KB | 0644 |
|
bytestream.h | File | 10.75 KB | 0644 |
|
bytestrie.h | File | 20.8 KB | 0644 |
|
bytestriebuilder.h | File | 7.48 KB | 0644 |
|
calendar.h | File | 107.68 KB | 0644 |
|
caniter.h | File | 7.53 KB | 0644 |
|
casemap.h | File | 25.42 KB | 0644 |
|
char16ptr.h | File | 7.22 KB | 0644 |
|
chariter.h | File | 23.79 KB | 0644 |
|
choicfmt.h | File | 23.99 KB | 0644 |
|
coleitr.h | File | 13.77 KB | 0644 |
|
coll.h | File | 56.28 KB | 0644 |
|
compactdecimalformat.h | File | 6.88 KB | 0644 |
|
curramt.h | File | 3.67 KB | 0644 |
|
currpinf.h | File | 7.3 KB | 0644 |
|
currunit.h | File | 4.02 KB | 0644 |
|
datefmt.h | File | 40.7 KB | 0644 |
|
dbbi.h | File | 1.19 KB | 0644 |
|
dcfmtsym.h | File | 20.93 KB | 0644 |
|
decimfmt.h | File | 87.46 KB | 0644 |
|
displayoptions.h | File | 7.08 KB | 0644 |
|
docmain.h | File | 7.46 KB | 0644 |
|
dtfmtsym.h | File | 38.21 KB | 0644 |
|
dtintrv.h | File | 3.84 KB | 0644 |
|
dtitvfmt.h | File | 48.87 KB | 0644 |
|
dtitvinf.h | File | 18.63 KB | 0644 |
|
dtptngen.h | File | 28.05 KB | 0644 |
|
dtrule.h | File | 8.66 KB | 0644 |
|
edits.h | File | 20.73 KB | 0644 |
|
enumset.h | File | 2.08 KB | 0644 |
|
errorcode.h | File | 4.84 KB | 0644 |
|
fieldpos.h | File | 8.69 KB | 0644 |
|
filteredbrk.h | File | 5.37 KB | 0644 |
|
fmtable.h | File | 24.36 KB | 0644 |
|
format.h | File | 12.5 KB | 0644 |
|
formattednumber.h | File | 6.28 KB | 0644 |
|
formattedvalue.h | File | 9.75 KB | 0644 |
|
fpositer.h | File | 3.03 KB | 0644 |
|
gender.h | File | 3.35 KB | 0644 |
|
gregocal.h | File | 30.3 KB | 0644 |
|
icudataver.h | File | 1.02 KB | 0644 |
|
icuplug.h | File | 12.1 KB | 0644 |
|
idna.h | File | 12.71 KB | 0644 |
|
listformatter.h | File | 8.59 KB | 0644 |
|
localebuilder.h | File | 11.08 KB | 0644 |
|
localematcher.h | File | 26.86 KB | 0644 |
|
localpointer.h | File | 19.55 KB | 0644 |
|
locdspnm.h | File | 7.12 KB | 0644 |
|
locid.h | File | 48.31 KB | 0644 |
|
measfmt.h | File | 11.41 KB | 0644 |
|
measunit.h | File | 108.23 KB | 0644 |
|
measure.h | File | 4.68 KB | 0644 |
|
messageformat2.h | File | 18.13 KB | 0644 |
|
messageformat2_arguments.h | File | 4.3 KB | 0644 |
|
messageformat2_data_model.h | File | 123 KB | 0644 |
|
messageformat2_data_model_names.h | File | 784 B | 0644 |
|
messageformat2_formattable.h | File | 38.29 KB | 0644 |
|
messageformat2_function_registry.h | File | 18 KB | 0644 |
|
messagepattern.h | File | 33.72 KB | 0644 |
|
msgfmt.h | File | 44.2 KB | 0644 |
|
normalizer2.h | File | 34.73 KB | 0644 |
|
normlzr.h | File | 30.79 KB | 0644 |
|
nounit.h | File | 2.24 KB | 0644 |
|
numberformatter.h | File | 90.74 KB | 0644 |
|
numberrangeformatter.h | File | 26.05 KB | 0644 |
|
numfmt.h | File | 50.16 KB | 0644 |
|
numsys.h | File | 7.22 KB | 0644 |
|
parseerr.h | File | 3.08 KB | 0644 |
|
parsepos.h | File | 5.56 KB | 0644 |
|
platform.h | File | 26.66 KB | 0644 |
|
plurfmt.h | File | 25.07 KB | 0644 |
|
plurrule.h | File | 20.63 KB | 0644 |
|
ptypes.h | File | 2.16 KB | 0644 |
|
putil.h | File | 6.32 KB | 0644 |
|
rbbi.h | File | 32.04 KB | 0644 |
|
rbnf.h | File | 50.53 KB | 0644 |
|
rbtz.h | File | 15.75 KB | 0644 |
|
regex.h | File | 84.45 KB | 0644 |
|
region.h | File | 9.2 KB | 0644 |
|
reldatefmt.h | File | 22.36 KB | 0644 |
|
rep.h | File | 9.38 KB | 0644 |
|
resbund.h | File | 18.03 KB | 0644 |
|
schriter.h | File | 6.09 KB | 0644 |
|
scientificnumberformatter.h | File | 6.44 KB | 0644 |
|
search.h | File | 22.21 KB | 0644 |
|
selfmt.h | File | 14.35 KB | 0644 |
|
simpleformatter.h | File | 12.58 KB | 0644 |
|
simplenumberformatter.h | File | 9.18 KB | 0644 |
|
simpletz.h | File | 45.62 KB | 0644 |
|
smpdtfmt.h | File | 57.06 KB | 0644 |
|
sortkey.h | File | 11.12 KB | 0644 |
|
std_string.h | File | 1.05 KB | 0644 |
|
strenum.h | File | 9.96 KB | 0644 |
|
stringoptions.h | File | 5.79 KB | 0644 |
|
stringpiece.h | File | 10.02 KB | 0644 |
|
stringtriebuilder.h | File | 15.5 KB | 0644 |
|
stsearch.h | File | 21.43 KB | 0644 |
|
symtable.h | File | 4.28 KB | 0644 |
|
tblcoll.h | File | 36.93 KB | 0644 |
|
timezone.h | File | 45.64 KB | 0644 |
|
tmunit.h | File | 3.4 KB | 0644 |
|
tmutamt.h | File | 4.9 KB | 0644 |
|
tmutfmt.h | File | 7.42 KB | 0644 |
|
translit.h | File | 65.8 KB | 0644 |
|
tzfmt.h | File | 42.95 KB | 0644 |
|
tznames.h | File | 16.85 KB | 0644 |
|
tzrule.h | File | 34.81 KB | 0644 |
|
tztrans.h | File | 6.11 KB | 0644 |
|
ubidi.h | File | 89.61 KB | 0644 |
|
ubiditransform.h | File | 12.71 KB | 0644 |
|
ubrk.h | File | 24.43 KB | 0644 |
|
ucal.h | File | 64.01 KB | 0644 |
|
ucasemap.h | File | 15.21 KB | 0644 |
|
ucat.h | File | 5.35 KB | 0644 |
|
uchar.h | File | 150.13 KB | 0644 |
|
ucharstrie.h | File | 22.56 KB | 0644 |
|
ucharstriebuilder.h | File | 7.48 KB | 0644 |
|
uchriter.h | File | 13.24 KB | 0644 |
|
uclean.h | File | 11.21 KB | 0644 |
|
ucnv.h | File | 83.34 KB | 0644 |
|
ucnv_cb.h | File | 6.58 KB | 0644 |
|
ucnv_err.h | File | 20.98 KB | 0644 |
|
ucnvsel.h | File | 6.24 KB | 0644 |
|
ucol.h | File | 62.7 KB | 0644 |
|
ucoleitr.h | File | 9.82 KB | 0644 |
|
uconfig.h | File | 12.56 KB | 0644 |
|
ucpmap.h | File | 5.54 KB | 0644 |
|
ucptrie.h | File | 22.51 KB | 0644 |
|
ucsdet.h | File | 14.69 KB | 0644 |
|
ucurr.h | File | 16.72 KB | 0644 |
|
udat.h | File | 62.36 KB | 0644 |
|
udata.h | File | 15.63 KB | 0644 |
|
udateintervalformat.h | File | 11.93 KB | 0644 |
|
udatpg.h | File | 30.13 KB | 0644 |
|
udisplaycontext.h | File | 5.94 KB | 0644 |
|
udisplayoptions.h | File | 8.86 KB | 0644 |
|
uenum.h | File | 7.79 KB | 0644 |
|
ufieldpositer.h | File | 4.41 KB | 0644 |
|
uformattable.h | File | 10.97 KB | 0644 |
|
uformattednumber.h | File | 8.09 KB | 0644 |
|
uformattedvalue.h | File | 12.25 KB | 0644 |
|
ugender.h | File | 2.06 KB | 0644 |
|
uidna.h | File | 33.43 KB | 0644 |
|
uiter.h | File | 22.75 KB | 0644 |
|
uldnames.h | File | 10.48 KB | 0644 |
|
ulistformatter.h | File | 10.78 KB | 0644 |
|
uloc.h | File | 55.38 KB | 0644 |
|
ulocale.h | File | 6.35 KB | 0644 |
|
ulocbuilder.h | File | 16.73 KB | 0644 |
|
ulocdata.h | File | 11.3 KB | 0644 |
|
umachine.h | File | 14.59 KB | 0644 |
|
umisc.h | File | 1.34 KB | 0644 |
|
umsg.h | File | 24.25 KB | 0644 |
|
umutablecptrie.h | File | 8.3 KB | 0644 |
|
unifilt.h | File | 4 KB | 0644 |
|
unifunct.h | File | 4.05 KB | 0644 |
|
unimatch.h | File | 6.1 KB | 0644 |
|
unirepl.h | File | 3.38 KB | 0644 |
|
uniset.h | File | 66.82 KB | 0644 |
|
unistr.h | File | 171.33 KB | 0644 |
|
unorm.h | File | 20.55 KB | 0644 |
|
unorm2.h | File | 25.71 KB | 0644 |
|
unum.h | File | 55.16 KB | 0644 |
|
unumberformatter.h | File | 19.68 KB | 0644 |
|
unumberoptions.h | File | 5.23 KB | 0644 |
|
unumberrangeformatter.h | File | 15.35 KB | 0644 |
|
unumsys.h | File | 7.26 KB | 0644 |
|
uobject.h | File | 10.66 KB | 0644 |
|
upluralrules.h | File | 8.79 KB | 0644 |
|
uregex.h | File | 71.99 KB | 0644 |
|
uregion.h | File | 9.81 KB | 0644 |
|
ureldatefmt.h | File | 16.98 KB | 0644 |
|
urename.h | File | 141.31 KB | 0644 |
|
urep.h | File | 5.38 KB | 0644 |
|
ures.h | File | 36.65 KB | 0644 |
|
uscript.h | File | 27.89 KB | 0644 |
|
usearch.h | File | 39.21 KB | 0644 |
|
uset.h | File | 45.56 KB | 0644 |
|
usetiter.h | File | 9.63 KB | 0644 |
|
ushape.h | File | 18 KB | 0644 |
|
usimplenumberformatter.h | File | 7.63 KB | 0644 |
|
uspoof.h | File | 80.32 KB | 0644 |
|
usprep.h | File | 8.19 KB | 0644 |
|
ustdio.h | File | 38.56 KB | 0644 |
|
ustream.h | File | 1.89 KB | 0644 |
|
ustring.h | File | 72.13 KB | 0644 |
|
ustringtrie.h | File | 3.15 KB | 0644 |
|
utext.h | File | 58.1 KB | 0644 |
|
utf.h | File | 7.87 KB | 0644 |
|
utf16.h | File | 23.35 KB | 0644 |
|
utf32.h | File | 763 B | 0644 |
|
utf8.h | File | 30.83 KB | 0644 |
|
utf_old.h | File | 45.8 KB | 0644 |
|
utmscale.h | File | 13.78 KB | 0644 |
|
utrace.h | File | 17.18 KB | 0644 |
|
utrans.h | File | 25.54 KB | 0644 |
|
utypes.h | File | 33.71 KB | 0644 |
|
uvernum.h | File | 6.33 KB | 0644 |
|
uversion.h | File | 5.99 KB | 0644 |
|
vtzone.h | File | 20.68 KB | 0644 |
|