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76e0223619
qt5base-lts/tests/auto/corelib/tools
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Marc Mutz 76e0223619 Add qPopulationCount() function, extracted from QBitArray 
This functionality is used in multiple places in Qt itself, so it makes
sense to have a global function for this. This also allows to map this
onto specialized assembler instructions, should an architecture provide
them, later on.

Also added comprehensive tests, using a 4-bit lookup-table implementation
as a reference.

Change-Id: I8c4ea72cce54506ebb9fbe61141dbb5f1b7a660f
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2013-04-03 11:38:35 +02:00
..
qalgorithms Add qPopulationCount() function, extracted from QBitArray 2013-04-03 11:38:35 +02:00
qarraydata Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qbitarray Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qbytearray tests: Fix some more old references and links to Nokia 2013-02-01 15:27:37 +01:00
qbytearraymatcher Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qbytedatabuffer Improve QByteDataBuffer::read() performance with partial reads 2012-11-03 00:24:37 +01:00
qcache Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qchar Merge remote-tracking branch 'origin/stable' into dev 2013-01-22 18:40:13 +01:00
qcontiguouscache Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qcryptographichash Whitespace cleanup: remove trailing whitespace 2013-03-16 20:22:50 +01:00
qdate Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qdatetime Merge remote-tracking branch 'gerrit/release' into stable 2013-03-21 08:49:01 +01:00
qeasingcurve Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qelapsedtimer Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qexplicitlyshareddatapointer Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qfreelist Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qhash Fix loop condition in tst_qhash (CLANG). 2013-03-06 21:50:28 +01:00
qline Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qlist Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qlocale Add an auto test for Irish locale 2013-03-12 18:13:37 +01:00
qmap QMap - add multiInsert with hint 2013-03-06 18:56:30 +01:00
qmargins Whitespace cleanup: remove trailing whitespace 2013-03-16 20:22:50 +01:00
qmessageauthenticationcode Added QMessageAuthenticationCode 2013-01-14 23:44:15 +01:00
qpair Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
qpoint Add static dotProduct methods to the QPoint(F) classes 2013-01-26 00:09:14 +01:00
qpointf Add static dotProduct methods to the QPoint(F) classes 2013-01-26 00:09:14 +01:00
qqueue Whitespace cleanup: remove trailing whitespace 2013-03-16 20:22:50 +01:00
qrect Merge remote-tracking branch 'origin/stable' into dev 2013-01-22 18:40:13 +01:00
qregexp Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qregularexpression QRegularExpression: print a warning if (?J) is used in a pattern 2013-02-12 22:40:21 +01:00
qringbuffer Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qscopedpointer Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qscopedvaluerollback Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qset Added initializer list constructors for Qt associative containers. 2013-01-24 11:38:54 +01:00
qsharedpointer Whitespace cleanup: remove trailing whitespace 2013-03-16 20:22:50 +01:00
qsize Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qsizef Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qstl Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qstring Merge remote-tracking branch 'gerrit/release' into stable 2013-03-21 08:49:01 +01:00
qstring_no_cast_from_bytearray Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qstringbuilder Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qstringlist Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qstringmatcher Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qstringref QStringRef: Added toInt(), toUInt(), etc... functions to QStringRef. 2013-02-22 21:23:33 +01:00
qtextboundaryfinder Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qtime Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
qtimeline Fixed bug in QTimeLine::setPaused(false) 2013-03-13 14:51:05 +01:00
qvarlengtharray QVarLengthArray: add squeeze function 2013-01-28 16:52:40 +01:00
qvector QVector - removeLast optimize 2013-03-07 08:37:26 +01:00
tools.pro Added QMessageAuthenticationCode 2013-01-14 23:44:15 +01:00