diff options
| author | Alexander Volkov <a.volkov@rusbitech.ru> | 2017-01-06 22:02:50 +0300 |
|---|---|---|
| committer | Alexander Volkov <a.volkov@rusbitech.ru> | 2017-01-12 17:54:28 +0000 |
| commit | dcec1420ea9d7e90bbd7f37be15d8e61eaf35d23 (patch) | |
| tree | 950020aadfc183963a5668263ef302d8d6b0e6de /src/widgets/graphicsview/qgraph_p.h | |
| parent | 8f469e4a19feb77758fb5d3c7120ba93cf32cd7d (diff) | |
Use QString::asprintf(), QStringBuilder, and the multi-arg overload of QString::arg()
... instead of sequential .arg(const QString &) callings.
It saves memory allocations and prevents unexpected results
if replacing strings contain place markers.
Found with clazy's qstring-arg check.
Change-Id: I3912275a6e11c6fb7559ff5623f2e8cde9b7f07a
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/widgets/graphicsview/qgraph_p.h')
| -rw-r--r-- | src/widgets/graphicsview/qgraph_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/graphicsview/qgraph_p.h b/src/widgets/graphicsview/qgraph_p.h index b0bf3c91c9..b42d4cf2e3 100644 --- a/src/widgets/graphicsview/qgraph_p.h +++ b/src/widgets/graphicsview/qgraph_p.h @@ -250,7 +250,7 @@ public: } strVertices += QString::fromLatin1("\"%1\" [label=\"%2\"]\n").arg(v->toString()).arg(v->toString()); } - return QString::fromLatin1("%1\n%2\n").arg(strVertices).arg(edges); + return QString::fromLatin1("%1\n%2\n").arg(strVertices, edges); } #endif |