Top "Covariant-return-types" questions

What's the best signature for clone() in C++?

As Scott Myers wrote, you can take advantage of a relaxation in C++'s type-system to declare clone() to return …

c++ clone smart-pointers covariant-return-types

Why does Resharper say, "Co-variant array conversion from string[] to object[] can cause run-time exception on write operation" with this code?

This code: comboBoxMonth.Items.AddRange(UsageRptConstsAndUtils.months.ToArray()); public static List<String> months = new List<String> { "…

c# resharper string-conversion covariant covariant-return-types