diff options
| author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-07-20 14:23:59 +0300 |
|---|---|---|
| committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-08-09 18:00:36 +0000 |
| commit | b11421394b4745253a046461234906feb9c811dc (patch) | |
| tree | 6c7770fd9c161e44eb3de44de96e6d797f04e2ea /src/qml/qml/qqmlxmlhttprequest.cpp | |
| parent | 4fbfbf7fe8e6f8f31b5704a0f8f55415a7284523 (diff) | |
Qml: optimize string usage
Use QStringBuilder more.
Use QString::asprintf instead of arg()'s chain.
Use += operator to reserve extra capacity for
possible free following append/prepend/+= call.
Change-Id: Ib65398b91566994339d2c4bbfaf94e49806b7471
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Diffstat (limited to 'src/qml/qml/qqmlxmlhttprequest.cpp')
| -rw-r--r-- | src/qml/qml/qqmlxmlhttprequest.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/qml/qml/qqmlxmlhttprequest.cpp b/src/qml/qml/qqmlxmlhttprequest.cpp index 14c12c2542..58ffab9ec9 100644 --- a/src/qml/qml/qqmlxmlhttprequest.cpp +++ b/src/qml/qml/qqmlxmlhttprequest.cpp @@ -1162,8 +1162,8 @@ QString QQmlXMLHttpRequest::headers() const foreach (const HeaderPair &header, m_headersList) { if (ret.length()) ret.append(QLatin1String("\r\n")); - ret = ret % QString::fromUtf8(header.first) % QLatin1String(": ") - % QString::fromUtf8(header.second); + ret += QString::fromUtf8(header.first) + QLatin1String(": ") + + QString::fromUtf8(header.second); } return ret; } |