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| author | Olivier Goffart <olivier.goffart@nokia.com> | 2010-07-26 12:03:00 (GMT) |
|---|---|---|
| committer | Olivier Goffart <olivier.goffart@nokia.com> | 2010-07-26 14:04:18 (GMT) |
| commit | a882a46b1c60e5774ade68eaac60922b19a08835 (patch) | |
| tree | d603f2ad38e235392e3bccdee51836c2667cfda7 /src/opengl/qwindowsurface_gl.cpp | |
| parent | 3a08c5b1682e211bf664c21850187e2b15e89c23 (diff) | |
| download | Qt-a882a46b1c60e5774ade68eaac60922b19a08835.zip Qt-a882a46b1c60e5774ade68eaac60922b19a08835.tar.gz Qt-a882a46b1c60e5774ade68eaac60922b19a08835.tar.bz2 | |
Doc: use const& in foreach when applicable.
Const reference are slightly faster than doing a copy of the object
on each iteration.
Lead by example by having this pattern right in our documentation
Diffstat (limited to 'src/opengl/qwindowsurface_gl.cpp')
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