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| author | Sérgio Martins <sergio.martins@kdab.com> | 2015-07-01 17:23:10 +0100 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2015-07-04 06:03:21 +0000 |
| commit | ebe4ab04ca156c64a5c56a6fca877654b451fe3d (patch) | |
| tree | 83cf0a47657c2d3deadca672661358fb34d9cd77 /src/tools/qdoc/htmlgenerator.cpp | |
| parent | 0698f876ca02b85c1e584b72cac3444796f6a355 (diff) | |
Use const-ref in foreach if T is big or non-trivial
Criteria: Linux x86_64, sizeof(T) > 8
Change-Id: I78c2b776ff219fa1ff6632fde17ae25fae66c54e
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/tools/qdoc/htmlgenerator.cpp')
| -rw-r--r-- | src/tools/qdoc/htmlgenerator.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tools/qdoc/htmlgenerator.cpp b/src/tools/qdoc/htmlgenerator.cpp index 3dbb5a589f..6b92ea12a4 100644 --- a/src/tools/qdoc/htmlgenerator.cpp +++ b/src/tools/qdoc/htmlgenerator.cpp @@ -4589,7 +4589,7 @@ void HtmlGenerator::generateManifestFile(const QString &manifest, const QString if (!tags.isEmpty()) { writer.writeStartElement("tags"); bool wrote_one = false; - foreach (QString tag, tags) { + foreach (const QString &tag, tags) { if (wrote_one) writer.writeCharacters(","); writer.writeCharacters(tag); |