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Port away from most cases of Q_FOREACH to C++11 ranged for loop.

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In order to avoid deep copies, Qt containers over which we iterate must be const
The remaining unported cases require qAsConst (Qt 5.7) or std::as_const (C++17)
This commit is contained in:
Andrius Štikonas 2016-09-01 13:21:05 +01:00
parent b0122f25e5
commit 9f0ca042fe
35 changed files with 105 additions and 92 deletions
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5
src/modules/welcome/checker/RequirementsChecker.cpp
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@ -264,9 +264,8 @@ RequirementsChecker::checkBatteryExists()
return false;
QDir baseDir( basePath.absoluteFilePath() );
foreach ( auto item, baseDir.entryList( QDir::AllDirs |
QDir::Readable |
QDir::NoDotAndDotDot ) )
const auto entries = baseDir.entryList( QDir::AllDirs | QDir::Readable | QDir::NoDotAndDotDot );
for ( const auto &item : entries )
{
QFileInfo typePath( baseDir.absoluteFilePath( QString( "%1/type" )
.arg( item ) ) );