ICSharpCode.NRefactory.CSharp.Completion.CSharpCompletionEngine.AddVirtuals C# (CSharp) Method

		void AddVirtuals(List<IMember> alreadyInserted, CompletionDataWrapper col, string modifiers, IType curType, int declarationBegin)
		{
			if (curType == null) {
				return;
			}
			foreach (var m in curType.GetMembers ().Reverse ()) {
				if (curType.Kind != TypeKind.Interface && !m.IsOverridable) {
					continue;
				}
				// filter out the "Finalize" methods, because finalizers should be done with destructors.
				if (m is IMethod && m.Name == "Finalize") {
					continue;
				}
				
				var data = factory.CreateNewOverrideCompletionData(
					declarationBegin,
					currentType,
					m
				);
				// check if the member is already implemented
				bool foundMember = curType.GetMembers().Any(cm => SignatureComparer.Ordinal.Equals(
					cm,
					m
				) && cm.DeclaringTypeDefinition == curType.GetDefinition()
				);
				if (foundMember) {
					continue;
				}
				if (alreadyInserted.Any(cm => SignatureComparer.Ordinal.Equals(cm, m)))
					continue;
				alreadyInserted.Add(m);
				data.CompletionCategory = col.GetCompletionCategory(m.DeclaringTypeDefinition);
				col.Add(data);
			}
		}