diff options
author | Daniel Friesel <daniel.friesel@uos.de> | 2021-05-12 09:12:09 +0200 |
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committer | Daniel Friesel <daniel.friesel@uos.de> | 2021-05-12 09:12:09 +0200 |
commit | 39895a677e5d370824e702cfe90ebc67737b8482 (patch) | |
tree | ff5b4cc9e373d33a795d50d9333e05549bd9f2b8 /include/lib/ArduinoJson/StringStorage/StringMover.hpp | |
parent | 42e7fdf01c3a5701bb51e93ad6c650c3dbbc5450 (diff) |
import ArduinoJson 6.18.0
Diffstat (limited to 'include/lib/ArduinoJson/StringStorage/StringMover.hpp')
-rw-r--r-- | include/lib/ArduinoJson/StringStorage/StringMover.hpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/lib/ArduinoJson/StringStorage/StringMover.hpp b/include/lib/ArduinoJson/StringStorage/StringMover.hpp new file mode 100644 index 0000000..f727a7d --- /dev/null +++ b/include/lib/ArduinoJson/StringStorage/StringMover.hpp @@ -0,0 +1,42 @@ +// ArduinoJson - https://arduinojson.org +// Copyright Benoit Blanchon 2014-2021 +// MIT License + +#pragma once + +#include <ArduinoJson/Namespace.hpp> +#include <ArduinoJson/Strings/StoragePolicy.hpp> + +namespace ARDUINOJSON_NAMESPACE { + +class StringMover { + public: + StringMover(char* ptr) : _writePtr(ptr) {} + + void startString() { + _startPtr = _writePtr; + } + + const char* save() const { + return _startPtr; + } + + void append(char c) { + *_writePtr++ = c; + } + + bool isValid() const { + return true; + } + + const char* c_str() const { + return _startPtr; + } + + typedef storage_policies::store_by_address storage_policy; + + private: + char* _writePtr; + char* _startPtr; +}; +} // namespace ARDUINOJSON_NAMESPACE |