Mono.CSharp.TypeContainer.GetNormalPartialBases C# (CSharp) Method

		TypeExpr[] GetNormalPartialBases ()
		{
			var ifaces = new List<TypeExpr> (0);
			if (iface_exprs != null)
				ifaces.AddRange (iface_exprs);

			foreach (TypeContainer part in partial_parts) {
				TypeExpr new_base_class;
				TypeExpr[] new_ifaces = part.ResolveBaseTypes (out new_base_class);
				if (new_base_class != null) {
					if (base_type_expr != null && new_base_class.Type != base_type) {
						Report.SymbolRelatedToPreviousError (new_base_class.Location, "");
						Report.Error (263, part.Location,
							"Partial declarations of `{0}' must not specify different base classes",
							part.GetSignatureForError ());
					} else {
						base_type_expr = new_base_class;
						base_type = base_type_expr.Type;
					}
				}

				if (new_ifaces == null)
					continue;

				foreach (TypeExpr iface in new_ifaces) {
					if (ifaces.Contains (iface))
						continue;

					ifaces.Add (iface);
				}
			}

			if (ifaces.Count == 0)
				return null;

			return ifaces.ToArray ();
		}