/C#/Csharp attributes as generics constraints

Csharp attributes as generics constraints

public static void Insert<T>(this IList<T> list, IList<T> items)
{
    var attributes = typeof(T).GetCustomAttributes(typeof(InsertableAttribute), true);

    if (attributes.Length == 0)
        throw new ArgumentException("T does not have attribute InsertableAttribute");

    /// Logic.
}

Source: stackoverflow.com

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