[solved]QVariant QAbstractItemModel::data()

[Qiieha]

Hello,

I have a very short question about the data-method of QAbstractItemModel:

QVariant QAbstractItemModel::data(const QModelIndex & index, int role = Qt::DisplayRole) const

QVariant QAbstractItemModel::data(const QModelIndex & index, int role = Qt::DisplayRole) const

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Why is the role declaration not marked as const?

QVariant QAbstractItemModel::data(const QModelIndex & index, const int role = Qt::DisplayRole) const

QVariant QAbstractItemModel::data(const QModelIndex & index, const int role = Qt::DisplayRole) const

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thank you!

[anda_skoa]

It is just not very common to pass simple types as const, e.g. the C++ standard library doesn't do that either.

Cheers,
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