1 files changed, 44 insertions, 0 deletions
diff --git a/dom/media/webspeech/recognition/SpeechRecognitionAlternative.cpp b/dom/media/webspeech/recognition/SpeechRecognitionAlternative.cpp
new file mode 100644
index 0000000000..b119e3fd43
--- /dev/null
+++ b/dom/media/webspeech/recognition/SpeechRecognitionAlternative.cpp
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "SpeechRecognitionAlternative.h"
+
+#include "mozilla/dom/SpeechRecognitionAlternativeBinding.h"
+
+#include "SpeechRecognition.h"
+
+namespace mozilla::dom {
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(SpeechRecognitionAlternative, mParent)
+NS_IMPL_CYCLE_COLLECTING_ADDREF(SpeechRecognitionAlternative)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(SpeechRecognitionAlternative)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SpeechRecognitionAlternative)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+SpeechRecognitionAlternative::SpeechRecognitionAlternative(
+    SpeechRecognition* aParent)
+    : mConfidence(0), mParent(aParent) {}
+
+SpeechRecognitionAlternative::~SpeechRecognitionAlternative() = default;
+
+JSObject* SpeechRecognitionAlternative::WrapObject(
+    JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
+  return SpeechRecognitionAlternative_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+nsISupports* SpeechRecognitionAlternative::GetParentObject() const {
+  return static_cast<DOMEventTargetHelper*>(mParent.get());
+}
+
+void SpeechRecognitionAlternative::GetTranscript(nsString& aRetVal) const {
+  aRetVal = mTranscript;
+}
+
+float SpeechRecognitionAlternative::Confidence() const { return mConfidence; }
+
+}  // namespace mozilla::dom