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Add const to almost all remaining vars and arguments that qualify

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This commit is contained in:
thalieht 2019-02-21 23:31:43 +02:00
parent bb041c0eca
commit 70f1537d9f
35 changed files with 261 additions and 261 deletions
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4
src/base/utils/string.cpp
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@ -151,7 +151,7 @@ int Utils::String::naturalCompare(const QString &left, const QString &right, con
}
// to send numbers instead of strings with suffixes
QString Utils::String::fromDouble(double n, int precision)
QString Utils::String::fromDouble(const double n, const int precision)
{
/* HACK because QString rounds up. Eg QString::number(0.999*100.0, 'f' ,1) == 99.9
** but QString::number(0.9999*100.0, 'f' ,1) == 100.0 The problem manifests when
@ -159,7 +159,7 @@ QString Utils::String::fromDouble(double n, int precision)
** our 'wanted' is >= 5. In this case our last digit gets rounded up. So for each
** precision we add an extra 0 behind 1 in the below algorithm. */
double prec = std::pow(10.0, precision);
const double prec = std::pow(10.0, precision);
return QLocale::system().toString(std::floor(n * prec) / prec, 'f', precision);
}