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author | Marc Mutz <marc.mutz@kdab.com> | 2012-02-23 07:43:30 +0100 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-23 14:57:06 +0100 |
commit | c951908bc201afa59402967d50fa926212845fae (patch) | |
tree | ee27aa3fca4ace7c3dfe63c7bcbae06e9c0cdc1c /qmake/generators/mac | |
parent | 949b7452e0d2402a3ba046a5ba1fe043b670baaa (diff) |
QString: add from{Ascii,Latin1,Utf8,Local8Bit() overloads for QByteArray
One of the more frequent uses for QByteArray::operator const char*()
is in passing a QByteArray to QString::fromLatin1().
But this is highly inefficient, since the bytearray already knows
its size, but since its demoted to a const char* in passing to
fromLatin1(), it forces the latter to call strlen() _again_.
The solution, then, is to add overloads for QByteArray that
pass the array's .size() as a second argument to the two-arg
fromLatin1() version.
Change-Id: I5ea1ad3c96d9e64167be53c0c418c7b7dba51f68
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Diffstat (limited to 'qmake/generators/mac')
0 files changed, 0 insertions, 0 deletions