Function contains

plugins/quickinspector/quickscenegraphmodel.cpp:30–33

template<typename Container, typename Value>
static bool contains(const Container &c, const Value &v)
{
    return c.find(v) != c.cend();
}

QuickSceneGraphModel::QuickSceneGraphModel(QObject *parent)
    : ObjectModelBase<QAbstractItemModel>(parent)