[feature] tentatively start adding polls support (#2249)

internal/ap/util.go

@@ -0,0 +1,43 @@
+// GoToSocial
+// Copyright (C) GoToSocial Authors admin@gotosocial.org
+// SPDX-License-Identifier: AGPL-3.0-or-later
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package ap
+
+import (
+	"net/url"
+
+	"github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// _TypeOrIRI wraps a vocab.Type to implement TypeOrIRI.
+type _TypeOrIRI struct {
+	vocab.Type
+}
+
+func (t *_TypeOrIRI) GetType() vocab.Type {
+	return t.Type
+}
+
+func (t *_TypeOrIRI) GetIRI() *url.URL {
+	return nil
+}
+
+func (t *_TypeOrIRI) IsIRI() bool {
+	return false
+}
+
+func (t *_TypeOrIRI) SetIRI(*url.URL) {}