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// https://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#ifndef dap_null_json_serializer_h
16#define dap_null_json_serializer_h
17
18#include "dap/protocol.h"
19#include "dap/serialization.h"
20#include "dap/types.h"
21
22namespace dap {
23namespace json {
24
25struct NullDeserializer : public dap::Deserializer {
26 static NullDeserializer instance;
27
28 bool deserialize(dap::boolean*) const override { return false; }
29 bool deserialize(dap::integer*) const override { return false; }
30 bool deserialize(dap::number*) const override { return false; }
31 bool deserialize(dap::string*) const override { return false; }
32 bool deserialize(dap::object*) const override { return false; }
33 bool deserialize(dap::any*) const override { return false; }
34 size_t count() const override { return 0; }
35 bool array(const std::function<bool(dap::Deserializer*)>&) const override {
36 return false;
37 }
38 bool field(const std::string&,
39 const std::function<bool(dap::Deserializer*)>&) const override {
40 return false;
41 }
42};
43
44} // namespace json
45} // namespace dap
46
47#endif // dap_null_json_serializer_h
48