Add ExtensionRegistry version of Parse to message templates.

PiperOrigin-RevId: 508098749

protos/protos.h

@@ -358,6 +358,17 @@ bool Parse(T& message, absl::string_view bytes) {
                     arena) == kUpb_DecodeStatus_Ok;
 }
 
+template <typename T>
+bool Parse(T& message, absl::string_view bytes,
+           const ::protos::ExtensionRegistry& extension_registry) {
+  _upb_Message_Clear(message.msg(), T::minitable());
+  auto* arena = static_cast<upb_Arena*>(message.GetInternalArena());
+  return upb_Decode(bytes.data(), bytes.size(), message.msg(), T::minitable(),
+                    /* extreg= */
+                    ::protos::internal::GetUpbExtensions(extension_registry),
+                    /* options= */ 0, arena) == kUpb_DecodeStatus_Ok;
+}
+
 template <typename T>
 bool Parse(Ptr<T>& message, absl::string_view bytes) {
   _upb_Message_Clear(message->msg(), T::minitable());
@@ -367,6 +378,17 @@ bool Parse(Ptr<T>& message, absl::string_view bytes) {
                     arena) == kUpb_DecodeStatus_Ok;
 }
 
+template <typename T>
+bool Parse(Ptr<T>& message, absl::string_view bytes,
+           const ::protos::ExtensionRegistry& extension_registry) {
+  _upb_Message_Clear(message->msg(), T::minitable());
+  auto* arena = static_cast<upb_Arena*>(message->GetInternalArena());
+  return upb_Decode(bytes.data(), bytes.size(), message->msg(), T::minitable(),
+                    /* extreg= */
+                    ::protos::internal::GetUpbExtensions(extension_registry),
+                    /* options= */ 0, arena) == kUpb_DecodeStatus_Ok;
+}
+
 template <typename T>
 bool Parse(std::unique_ptr<T>& message, absl::string_view bytes) {
   _upb_Message_Clear(message->msg(), T::minitable());
@@ -376,6 +398,17 @@ bool Parse(std::unique_ptr<T>& message, absl::string_view bytes) {
                     arena) == kUpb_DecodeStatus_Ok;
 }
 
+template <typename T>
+bool Parse(std::unique_ptr<T>& message, absl::string_view bytes,
+           const ::protos::ExtensionRegistry& extension_registry) {
+  _upb_Message_Clear(message->msg(), T::minitable());
+  auto* arena = static_cast<upb_Arena*>(message->GetInternalArena());
+  return upb_Decode(bytes.data(), bytes.size(), message->msg(), T::minitable(),
+                    /* extreg= */
+                    ::protos::internal::GetUpbExtensions(extension_registry),
+                    /* options= */ 0, arena) == kUpb_DecodeStatus_Ok;
+}
+
 template <typename T>
 bool Parse(std::shared_ptr<T>& message, absl::string_view bytes) {
   _upb_Message_Clear(message->msg(), T::minitable());
@@ -385,6 +418,17 @@ bool Parse(std::shared_ptr<T>& message, absl::string_view bytes) {
                     arena) == kUpb_DecodeStatus_Ok;
 }
 
+template <typename T>
+bool Parse(std::shared_ptr<T>& message, absl::string_view bytes,
+           const ::protos::ExtensionRegistry& extension_registry) {
+  _upb_Message_Clear(message->msg(), T::minitable());
+  auto* arena = static_cast<upb_Arena*>(message->GetInternalArena());
+  return upb_Decode(bytes.data(), bytes.size(), message->msg(), T::minitable(),
+                    /* extreg= */
+                    ::protos::internal::GetUpbExtensions(extension_registry),
+                    /* options= */ 0, arena) == kUpb_DecodeStatus_Ok;
+}
+
 template <typename T>
 absl::StatusOr<T> Parse(absl::string_view bytes, int options = 0) {
   T message;