Google Cloud Pub/Sub C++ Client  1.32.1
A C++ Client Library for Google Cloud Pub/Sub
ack_handler.cc
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1 // Copyright 2020 Google LLC
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #include "google/cloud/pubsub/ack_handler.h"
16 #include <type_traits>
17 
18 namespace google {
19 namespace cloud {
20 namespace pubsub {
21 inline namespace GOOGLE_CLOUD_CPP_PUBSUB_NS {
22 
23 static_assert(!std::is_copy_assignable<AckHandler>::value,
24  "AckHandler should not be CopyAssignable");
25 static_assert(!std::is_copy_constructible<AckHandler>::value,
26  "AckHandler should not be CopyConstructible");
27 static_assert(std::is_move_assignable<AckHandler>::value,
28  "AckHandler should be MoveAssignable");
29 static_assert(std::is_move_constructible<AckHandler>::value,
30  "AckHandler should be MoveConstructible");
31 
33  if (impl_) impl_->nack();
34 }
35 
36 AckHandler::Impl::~Impl() = default;
37 
38 } // namespace GOOGLE_CLOUD_CPP_PUBSUB_NS
39 } // namespace pubsub
40 } // namespace cloud
41 } // namespace google