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refs #780, remove unused signatures in variantprivate

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* as discussed MS/KB on slack
* MS: "`setFromQVariant` is never actually called, so I prefer to remove it"
This commit is contained in:
Klaus Basan
2016-11-14 22:57:18 +01:00
parent cb2be14083
commit f57eadef7c
1 changed files with 0 additions and 21 deletions
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21
src/blackmisc/variantprivate.h
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@@ -31,23 +31,6 @@ namespace BlackMisc
template <typename T>
void registerMetaValueType();
//! Checked version from QVariant
template <class T> void setFromQVariant(T *value, const QVariant &variant)
{
if (variant.canConvert<T>())
{
(*value) = variant.value<T>();
}
else
{
const QString m = QString("Target type: %1 Variant type: %2 %3 %4").
arg(qMetaTypeId<T>()).
arg(static_cast<int>(variant.type())).arg(variant.userType()).arg(variant.typeName());
Q_ASSERT_X(false, "setFromQVariant", m.toLocal8Bit().constData());
Q_UNUSED(m);
}
}
namespace Private
{
//! \private Needed so we can copy forward-declared CVariant.
@@ -237,8 +220,6 @@ namespace BlackMisc
{
static constexpr int maybeGetMetaTypeId() { return qMetaTypeId<T>(); }
static void maybeRegisterMetaType() { qRegisterMetaType<T>(); qDBusRegisterMetaType<T>(); registerMetaValueType<T>(); }
static QVariant maybeToQVariant(const T &obj) { return QVariant::fromValue(obj); }
static void maybeConvertFromQVariant(T &obj, const QVariant &var) { BlackMisc::setFromQVariant(&obj, var); }
};
template <typename T>
@@ -246,8 +227,6 @@ namespace BlackMisc
{
static constexpr int maybeGetMetaTypeId() { return QMetaType::UnknownType; }
static void maybeRegisterMetaType() {}
static QVariant maybeToQVariant(const T &) { return {}; }
static void maybeConvertFromQVariant(T &, const QVariant &) {}
};
template <typename T>