1 // Tencent is pleased to support the open source community by making RapidJSON available.
3 // Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
5 // Licensed under the MIT License (the "License"); you may not use this file except
6 // in compliance with the License. You may obtain a copy of the License at
8 // http://opensource.org/licenses/MIT
10 // Unless required by applicable law or agreed to in writing, software distributed
11 // under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
12 // CONDITIONS OF ANY KIND, either express or implied. See the License for the
13 // specific language governing permissions and limitations under the License.
15 #ifndef RAPIDJSON_OSTREAMWRAPPER_H_
16 #define RAPIDJSON_OSTREAMWRAPPER_H_
23 RAPIDJSON_DIAG_OFF(padded)
26 RAPIDJSON_NAMESPACE_BEGIN
28 //! Wrapper of \c std::basic_ostream into RapidJSON's Stream concept.
30 The classes can be wrapped including but not limited to:
32 - \c std::ostringstream
33 - \c std::stringstream
34 - \c std::wpstringstream
35 - \c std::wstringstream
41 \tparam StreamType Class derived from \c std::basic_ostream.
44 template <typename StreamType>
45 class BasicOStreamWrapper {
47 typedef typename StreamType::char_type Ch;
48 BasicOStreamWrapper(StreamType& stream) : stream_(stream) {}
59 char Peek() const { RAPIDJSON_ASSERT(false); return 0; }
60 char Take() { RAPIDJSON_ASSERT(false); return 0; }
61 size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
62 char* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
63 size_t PutEnd(char*) { RAPIDJSON_ASSERT(false); return 0; }
66 BasicOStreamWrapper(const BasicOStreamWrapper&);
67 BasicOStreamWrapper& operator=(const BasicOStreamWrapper&);
72 typedef BasicOStreamWrapper<std::ostream> OStreamWrapper;
73 typedef BasicOStreamWrapper<std::wostream> WOStreamWrapper;
79 RAPIDJSON_NAMESPACE_END
81 #endif // RAPIDJSON_OSTREAMWRAPPER_H_