ProductVersions::ProductVersions(ProductVersions pick_ &vs) : Vector<ProductVersion>(vs) { }
C:\upp\Bazaar\ProductVersion\ProductVersion.cpp(170): error C2280: 'Upp::Vector<Upp::ProductVersion>::Vector(const Upp::Vector<Upp::ProductVersion> &)': attempting to reference a deleted function c:\upp\uppsrc\core\Vcont.h(162): note: compiler has generated 'Upp::Vector<Upp::ProductVersion>::Vector' here