6a3c6f939f
This class is designed as C++20-style generator / lazy sequence, and
the new return value of QString{,View}::tokenize().
It thus is more similar to a hand-coded loop around indexOf() than
QString::split(), which returns a container (the filling of which
allocates memory).
The template arguments of QStringTokenizer intricately depend on the
arguments with which it is constructed, so QStringTokenizer cannot be used
directly without C++17 CTAD. To work around this issue, add a factory
function, qTokenize().
LATER:
- ~Optimize QLatin1String needles (avoid repeated L1->UTF16 conversion)~
(out of scope for QStringTokenizer, should be solved in the respective
indexOf())
- Keep per-instantiation state:
* Boyer-Moore table
[ChangeLog][QtCore][QStringTokenizer] New class.
[ChangeLog][QtCore][qTokenize] New function.
Change-Id: I7a7a02e9175cdd3887778f29f2f91933329be759
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
26 lines
480 B
Prolog
26 lines
480 B
Prolog
TEMPLATE = subdirs
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SUBDIRS = \
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qbytearray \
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qbytearraylist \
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qbytearraymatcher \
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qbytedatabuffer \
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qchar \
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qcollator \
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qlatin1string \
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qlocale \
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qregexp \
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qregularexpression \
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qstring \
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qstring_no_cast_from_bytearray \
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qstringapisymmetry \
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qstringbuilder \
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qstringconverter \
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qstringiterator \
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qstringlist \
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qstringmatcher \
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qstringref \
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qstringtokenizer \
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qstringview \
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qtextboundaryfinder
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